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<title><![CDATA[laird TECHNOLOGIES 导热绝源材料]]> </title>
<description>
<![CDATA[T-greae导热膏 T-pli200 T-flex300 T-putty导热填隙材料 T-PCM580 T-PCM 105C T-PCM900 T-MATE导热相变材料 T-gard导热绝缘材料]]>
</description>
<link>http://xinwo88.blog.bokee.net/</link>
<language>zh-cn</language>
<creator>xinwo88</creator>
<pubDate>Sat, 29 Sep 2007 17:09:21 CST </pubDate>
<generatorAgent rdf:resource="http://www.bokee.net"/>
<ttl>5</ttl>

<item>
<title>大功率高亮度LED导电银胶以及其封装技术</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1102081.html</link>
<description>
<![CDATA[<h1 style="MARGIN: 17pt 0cm 16.5pt; TEXT-ALIGN: center" align="center"><span style="FONT-SIZE: 18pt; COLOR: #365f91; LINE-HEIGHT: 240%; FONT-FAMILY: 华文中宋; mso-themecolor: accent1; mso-themeshade: 191; mso-font-kerning: 0pt">大功率高亮度<span lang="EN-US">LED</span>导电银胶以及其封装技术<span lang="EN-US"><o:p></o:p></span></span></h1>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 12pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">一</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体"> </span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: Tahoma">大功率高亮度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">导电胶、导电银胶</span><span lang="EN-US" style="COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 12pt; WORD-BREAK: break-all; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan" align="left"><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">导电胶是</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-fareast-font-family: 宋体">IED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">生产封装中不可或缺的一种胶水，其对导电银浆的要求是导电、导热性能要非常好，剪切强度要大，并且粘结力要强。</span><span lang="EN-US" style="COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 13.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-char-indent-count: 1.5" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体">NYAG-XW230</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">系列</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 10.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Tahoma; mso-bidi-font-family: Tahoma">导电胶、导电银胶是</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体">高端电子粘结剂，其电性好、剪切力强、流变性也很好、并且吸潮性低。特别适合大功率高亮度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体">的封装。</span><span lang="EN-US" style="COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; TEXT-INDENT: 13.2pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-char-indent-count: 1.5" align="left"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体">NYAG-XW230</span><span style="FONT-SIZE: 9pt; COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">系列涵盖和满足不同要求的需要</span><span style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，特别适合大功率高亮度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">用，导热系数为：</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体">26-60 W</span><span style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">剪切强度大于：</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体">3000PSI</span><span style="FONT-SIZE: 9pt; COLOR: #333333; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; LETTER-SPACING: -0.1pt; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，为行业之最（具体参数见规格书）。</span><span lang="EN-US" style="COLOR: #444444; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 14pt 0cm 14.5pt; WORD-BREAK: break-all; LINE-HEIGHT: 18.75pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-outline-level: 4" align="left"><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">二</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"> </span></strong><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体">LED</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: ??; mso-bidi-font-family: Arial">封装技术</span></strong><strong><span lang="EN-US" style="FONT-SIZE: 12pt; COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></strong></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1 </span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">引言</span></strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">是一类可直接将电能转化为可见光和辐射能的发光器件，具有工作电压低，耗电量小，发光效率高，发光响应时间极短，光色纯，结构牢固，抗冲击，耐振动，性能稳定可靠，重量轻，体积小，成本低等一系列特性。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">产业链接中，上游是</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">衬底晶片及衬底生产，中游的产业化为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">芯片设计及制造生产，下游归</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">封装与测试，开发低热、优异光学特性、高可靠的封装技术是新型</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">走向实用、走向市场的产业化必经之路。 </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2 LED</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">封装的特殊性</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span></strong><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的核心发光部分是由</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">p</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">型和</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">n</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">型半导体构成的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结管芯，当注入</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结的少数载流子与多数载流子复合时，就会发出可见光，紫外光或近红外光。但</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结区发出的光子是非定向的，即向各个方向发射有相同的几率，因此，并不是管芯产生的所有光都可以释放出来，这主要取决于半导体材料质量、管芯结构及几何形状、封装内部结构与包封材料，应用要求提高</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的内、外部量子效率。用作构成管壳的环氧树脂须具有耐湿性，绝缘性，机械强度，对管芯发出光的折射率和透射率高。选择不同折射率的封装材料，封装几何形状对光子逸出效率的影响是不同的，发光强度的角分布也与管芯结构、光输出方式、封装透镜所用材质和形状有关。 </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　一般情况下，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的发光波长随温度变化为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">0</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2-0</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">3nm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: ??; mso-bidi-font-family: Arial">／</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-bidi-font-family: Arial">℃</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: ??; mso-bidi-font-family: Arial">，光谱宽度随之增加，影响颜色鲜艳度。另外，当正向电流流经</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结，发热性损耗使结区产生温升，在室温附近，温度每升高</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">℃</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的发光强度会相应地减少</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">％左右，封装散热；时保持色纯度与发光强度非常重要，以往多采用减少其驱动电流的办法，降低结温，多数</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的驱动电流限制在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">20mA</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">左右。但是，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的光输出会随电流的增大而增加，目前，很多功率型</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的驱动电流可以达到</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">70mA</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">、</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">100mA</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">甚至</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1A</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">级，需要改进封装结构，全新的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">封装设计理念和低热阻封装结构及技术，改善热特性。例如，采用大面积芯片倒装结构，选用导热性能好的银胶，增大金属支架的表面积，焊料凸点的硅载体直接装在热沉上等方法。此外，在应用设计中，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">线路板等的热设计、导热性能也十分重要。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"><span style="mso-spacerun: yes">&nbsp; </span></span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">3 </span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">产品封装结构类型</span></strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">产品封装结构的类型，也有根据发光颜色、芯片材料、发光亮度、尺寸大小等情况特征来分类的。单个管芯一般构成点光源，多个管芯组装一般可构成面光源和线光源，作信息、状态指示及显示用，发光显示器也是用多个管芯，通过管芯的适当连接</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">包括串联和并联</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">)</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">与合适的光学结构组合而成的，构成发光显示器的发光段和发光点。表面贴装</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">可逐渐替代引脚式</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，应用设计更灵活，已在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">显示市场中占有一定的份额，有加速发展趋势。固体照明光源有部分产品上市，成为今后</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的中、长期发展方向。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">4 </span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">引脚式封装</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span></strong><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">脚式封装采用引线架作各种封装外型的引脚，是最先研发成功投放市场的封装结构，品种数量繁多，技术成熟度较高，封装内结构与反射层仍在不断改进。标准</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">被大多数客户认为是目前显示行业中最方便、最经济的解决方案，典型的传统</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">安置在能承受</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">0</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">输入功率的包封内，其</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">90</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">％的热量是由负极的引脚架散发至</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板，再散发到空气中，如何降低工作时</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结的温升是封装与应用必须考虑的。包封材料多采用高温固化环氧树脂，其光性能优良，工艺适应性好，产品可靠性高，可做成有色透明或无色透明和有色散射或无色散射的透镜封装，不同的透镜形状构成多种外形及尺寸。 </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">发光显示器可由数码管或米字管、符号管、矩陈管组成各种多位产品，由实际需求设计成各种形状与结构。以数码管为例，有反射罩式、单片集成式、单条七段式等三种封装结构，连接方式有共阳极和共阴极两种，一位就是通常说的数码管，两位以上的一般称作显示器。反射罩式具有字型大，用料省，组装灵活的混合封装特点，一般用白色塑料制作成带反射腔的七段形外壳，将单个</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">管芯粘结在与反射罩的七个反射腔互相对位的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板上，每个反射腔底部的中心位置是管芯形成的发光区，用压焊方法键合引线，在反射罩内滴人环氧树脂，与粘好管芯的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板对位粘合，然后固化即成。反射罩式又分为空封和实封两种，前者采用散射剂与染料的环氧树脂，多用于单位、双位器件；后者上盖滤色片与匀光膜，并在管芯与底板上涂透明绝缘胶，提高出光效率，一般用于四位以上的数字显示。单片集成式是在发光材料晶片上制作大量七段数码显示器图形管芯，然后划片分割成单片图形管芯，粘结、压焊、封装带透镜</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">俗称鱼眼透镜</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">)</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的外壳。单条七段式将已制作好的大面积</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">芯片，划割成内含一只或多只管芯的发光条，如此同样的七条粘结在数码字形的可伐架上，经压焊、环氧树脂封装构成。单片式、单条式的特点是微小型化，可采用双列直插式封装，大多是专用产品。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">光柱显示器在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">106mm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">长度的线路板上，安置</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">101</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">只管芯</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">最多可达</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">201</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">只管芯</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">)</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，属于高密度封装，利用光学的折射原理，使点光源通过透明罩壳的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">13-15</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">条光栅成像，完成每只管芯由点到线的显示，封装技术较为复杂。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　半导体</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">pn</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">结的电致发光机理决定</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">不可能产生具有连续光谱的白光，同时单只</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">也不可能产生两种以上的高亮度单色光，只能在封装时借助荧光物质，蓝或紫外</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">管芯上涂敷荧光粉，间接产生宽带光谱，合成白光；或采用几种</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">两种或三种、多种</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">)</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">发不同色光的管芯封装在一个组件外壳内，通过色光的混合构成白光</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">。这两种方法都取得实用化，日本</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2000</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">年生产白光</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">达</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">亿只，发展成一类稳定地发白光的产品，并将多只白光</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">设计组装成对光通量要求不高，以局部装饰作用为主，追求新潮的电光源。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">5 </span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">表面贴装封装</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span></strong><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　早期的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SMD LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">大多采用带透明塑料体的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SOT-23</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">改进型，外形尺寸</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">3</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">04&times;1</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">11mm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，卷盘式容器编带包装。在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SOT-23</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">基础上，研发出带透镜的高亮度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SMD</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SLM-125</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">系列，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SLM-245</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">系列</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，前者为单色发光，后者为双色或三色发光。近些年，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SMD LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">成为一个发展热点，很好地解决了亮度、视角、平整度、可靠性、一致性等问题，采用更轻的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板和反射层材料，在显示反射层需要填充的环氧树脂更少，并去除较重的碳钢材料引脚，通过缩小尺寸，降低重量，可轻易地将产品重量减轻一半，最终使应用更趋完美，尤其适合户内，半户外全彩显示屏应用。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><strong><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">6 </span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: Arial">功率型封装</span></strong><strong><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 11.0pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span></strong><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">芯片及封装向大功率方向发展，在大电流下产生比</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">&Phi;5mmLED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">大</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">10-20</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">倍的光通量，必须采用有效的散热与不劣化的封装材料解决光衰问题，因此，管壳及封装也是其关键技术，能承受数</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">功率的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">封装已出现。</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">5W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">系列白、绿、蓝绿、蓝的功率型</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">从</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2003</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">年初开始供货，白光</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">光输出达</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1871m</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，光效</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">44</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">31m</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">／</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">绿光衰问题，开发出可承受</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">10W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">功率的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，大面积管；匕尺寸为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">5&times;2</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">5mm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，可在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">5A</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">电流下工作，光输出达</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">2001m</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，作为固体照明光源有很大发展空间。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">Luxeon</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">系列功率</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">是将</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">A1GalnN</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">功率型倒装管芯倒装焊接在具有焊料凸点的硅载体上，然后把完成倒装焊接的硅载体装入热沉与管壳中，键合引线进行封装。这种封装对于取光效率，散热性能，加大工作电流密度的设计都是最佳的。其主要特点：热阻低，一般仅为</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">14</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">℃</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">／</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">W</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，只有常规</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">1</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">／</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">10</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">；可靠性高，封装内部填充稳定的柔性胶凝体，在</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">-40-120</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 宋体">℃</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">范围，不会因温度骤变产生的内应力，使金丝与引线框架断开，并防止环氧树脂透镜变黄，引线框架也不会因氧化而玷污；反射杯和透镜的最佳设计使辐射图样可控和光学效率最高。另外，其输出光功率，外量子效率等性能优异，将</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">固体光源发展到一个新水平。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">Norlux</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">系列功率</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的封装结构为六角形铝板作底座</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">使其不导电</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">)</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的多芯片组合，底座直径</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">31</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">75mm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，发光区位于其中心部位，直径约</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">(0.375&times;25</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">．</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">4)mm</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，可容纳</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">40</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">只</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">管芯，铝板同时作为热沉。管芯的键合引线通过底座上制作的两个接触点与正、负极连接，根据所需输出光功率的大小来确定底座上排列管芯的数目，可组合封装的超高亮度的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">AlGaInN</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">和</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">AlGaInP</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">管芯，其发射光分别为单色，彩色或合成的白色，最后用高折射率的材料按光学设计形状进行包封。这种封装采用常规管芯高密度组合封装，取光效率高，热阻低，较好地保护管芯与键合引线，在大电流下有较高的光输出功率，也是一种有发展前景的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">固体光源。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　在应用中，可将已封装产品组装在一个带有铝夹层的金属芯</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板上，形成功率密度</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">，</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">PCB</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">板作为器件电极连接的布线之用，铝芯夹层则可作热沉使用，获得较高的发光通量和光电转换效率。此外，封装好的</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">SMD LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">体积很小，可灵活地组合起来，构成模块型、导光板型、聚光型、反射型等多姿多彩的照明光源。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>
<p class="MsoNormal" style="BACKGROUND: #f1f1f1; MARGIN: 0cm 0cm 0pt; WORD-BREAK: break-all; LINE-HEIGHT: 16.5pt; mso-pagination: widow-orphan; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto"><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">　　功率型</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的热特性直接影响到</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">的工作温度、发光效率、发光波长、使用寿命等，因此，对功率型</span><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体">LED</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: 宋体; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: Arial">芯片的封装设计、制造技术更显得尤为重要。</span><span style="FONT-SIZE: 9pt; COLOR: #444444; FONT-FAMILY: &quot;Times New Roman&quot;,&quot;serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体; mso-bidi-font-family: 宋体"> </span><span lang="EN-US" style="COLOR: #444444; FONT-FAMILY: &quot;Arial&quot;,&quot;sans-serif&quot;; mso-font-kerning: 0pt; mso-bidi-font-size: 10.5pt; mso-fareast-font-family: 宋体"><o:p></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1102081.html</guid>
<subject></subject>
<author>xinwo88</author>
<category></category>
<pubDate>Wed, 17 Oct 2007 13:15:29 CST </pubDate>
</item>

<item>
<title>导热绝缘材料的应用</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1086593.html</link>
<description>
<![CDATA[<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span style="FONT-SIZE: 10.5pt"><font face="宋体">间隙填充材料<span lang="EN-US">: </span>用于填充发热体与散热体之间的空气间隙<span lang="EN-US">, </span>以增强热传导性<span lang="EN-US">. </span>其主要特性<span lang="EN-US">:<o:p></o:p></span></font></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">a. </span><span style="FONT-SIZE: 10.5pt">超软<span lang="EN-US">, </span>有良好的可压缩性<span lang="EN-US">, </span>一定的弹性<span lang="EN-US">, </span>对清除气隙效果显著<span lang="EN-US">, </span>厚度系列为<st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.5mm</span></st1:chmetcnv><st1:chmetcnv w:st="on" unitname="mm" sourcevalue="5" hasspace="False" negative="True" numbertype="1" tcsc="0"><span lang="EN-US">-5mm</span></st1:chmetcnv><span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">b. </span><span style="FONT-SIZE: 10.5pt">良好的导热性<span lang="EN-US">, </span>导热率通常为<span lang="EN-US">0.5W/mK </span>&ndash;<span lang="EN-US"> 15 W/mK<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">c. </span><span style="FONT-SIZE: 10.5pt">阻燃<span lang="EN-US">, </span>达<span lang="EN-US">UL94V0.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">d. </span><span style="FONT-SIZE: 10.5pt">绝缘效能良好<span lang="EN-US">, </span>有非常高的介电常数和耐击穿电压<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">e. </span><span style="FONT-SIZE: 10.5pt">硅脂溢出少<span lang="EN-US">, </span>服役温度范围广<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pli</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列</span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">- </span><span style="FONT-SIZE: 10.5pt">低压力下热导率最高<span lang="EN-US">,</span>达<span lang="EN-US">6 W/mK<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-flex</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列</span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"> - </span><span style="FONT-SIZE: 10.5pt">柔软<span lang="EN-US">, </span>可压缩性好<span lang="EN-US">, </span>同时具有一定的弹性<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">200:V0 - 1.1 W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">400:1.5W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">500 :2.8W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">600 :3 W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-putty</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列 超软<span lang="EN-US">,</span>非常容易压缩<span lang="EN-US">.</span></span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p></o:p></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">502: 3.0W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">504 1.8W/m/K<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">2. </span></strong><strong><span style="FONT-SIZE: 10.5pt">导热膏脂和相变导热材料系列<span lang="EN-US">:<o:p></o:p></span></span></strong></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">导热膏脂为膏状低热阻<span lang="EN-US">, </span>高热导率导热材料<span lang="EN-US">, </span>热导率通常为<span lang="EN-US">0.25W/mK </span>&ndash;<span lang="EN-US"> 4 W/mK, 1500</span>系列为环保型硅基导热脂<span lang="EN-US">, </span>热导率为<span lang="EN-US">0.021 </span>&deg;<span lang="EN-US">C-in2/W at 50 psi, 2500</span>系列为无硅导热膏脂<span lang="EN-US">,</span>适用于高速高档<span lang="EN-US">CPU, </span>次二者均可使用自动化点胶方式成型<span lang="EN-US">, </span>方便大规模的生产装配<span lang="EN-US">. </span>而相变材料通常会在特定的稳定发生状态变化<span lang="EN-US">, </span>通常由固态变成液态<span lang="EN-US">, </span>从而将热阻间隙充分填充<span lang="EN-US">. </span>因在室温时为固体<span lang="EN-US">, </span>故方便保存和装配<span lang="EN-US">.<o:p></o:p></span></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p><font face="宋体">&nbsp;</font></o:p></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span style="FONT-SIZE: 10.5pt"><font face="宋体">主要相变材料类别<span lang="EN-US">:<o:p></o:p></span></font></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm 900 </span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm FSF5</span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm AL52 </span><span style="FONT-SIZE: 10.5pt">铝基导热材料复合型<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-mate 2900</span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">3. </span></strong><strong><span style="FONT-SIZE: 10.5pt">导热绝缘材料系列<span lang="EN-US">:</span></span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p></o:p></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">? </span><span style="FONT-SIZE: 10.5pt">热导率一般为<span lang="EN-US">:0.25W/mK </span>&ndash;<span lang="EN-US"> 6 W/mK, </span>具有非常好的抗剪力<span lang="EN-US">, </span>高的耐击穿电压<span lang="EN-US">, </span>绝缘导热综合性能良好<span lang="EN-US">. </span>厚度范围<st1:chmetcnv w:st="on" unitname="in" sourcevalue=".005" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.005in</span></st1:chmetcnv><st1:chmetcnv w:st="on" unitname="”" sourcevalue=".02" hasspace="False" negative="True" numbertype="1" tcsc="0"><span lang="EN-US">-0.02</span>&rdquo;</st1:chmetcnv><span lang="EN-US">(<st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".128" hasspace="False" negative="False" numbertype="1" tcsc="0">0.128mm</st1:chmetcnv><st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".504" hasspace="False" negative="True" numbertype="1" tcsc="0">-0.504mm</st1:chmetcnv>). </span>通常由玻璃纤维<span lang="EN-US">+</span>导热硅材料复合而成<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">4. </span></strong><strong><span style="FONT-SIZE: 10.5pt">铝基导热覆铜板：<span lang="EN-US"><o:p></o:p></span></span></strong></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">为导热绝缘材料，电解铜箔，铝基散热板的复合层压材料，有单面板，双面板，多层板，不仅具有良好的导热散热性能，而且具有良好的电磁屏蔽，电磁兼容性能。能很好的满足新技术条件下线路板向高集成，高密度，多功能，高频率，高速度，超小体积方面的要求。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">5</span><span style="FONT-SIZE: 10.5pt">．导电导热材料：<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">主要有<span lang="EN-US">T-gon </span>系列，为石墨型材料，可满足特殊条件下及导电，又导热的需求。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1086593.html</guid>
<subject></subject>
<author>xinwo88</author>
<category></category>
<pubDate>Thu, 11 Oct 2007 10:04:40 CST </pubDate>
</item>

<item>
<title>产品介绍</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1071471.html</link>
<description>
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<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span style="FONT-SIZE: 10.5pt"><font face="宋体">间隙填充材料<span lang="EN-US">: </span>用于填充发热体与散热体之间的空气间隙<span lang="EN-US">, </span>以增强热传导性<span lang="EN-US">. </span>其主要特性<span lang="EN-US">:<o:p></o:p></span></font></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">a. </span><span style="FONT-SIZE: 10.5pt">超软<span lang="EN-US">, </span>有良好的可压缩性<span lang="EN-US">, </span>一定的弹性<span lang="EN-US">, </span>对清除气隙效果显著<span lang="EN-US">, </span>厚度系列为<st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".5" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.5mm</span></st1:chmetcnv><st1:chmetcnv w:st="on" unitname="mm" sourcevalue="5" hasspace="False" negative="True" numbertype="1" tcsc="0"><span lang="EN-US">-5mm</span></st1:chmetcnv><span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">b. </span><span style="FONT-SIZE: 10.5pt">良好的导热性<span lang="EN-US">, </span>导热率通常为<span lang="EN-US">0.5W/mK </span>&ndash;<span lang="EN-US"> 15 W/mK<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">c. </span><span style="FONT-SIZE: 10.5pt">阻燃<span lang="EN-US">, </span>达<span lang="EN-US">UL94V0.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">d. </span><span style="FONT-SIZE: 10.5pt">绝缘效能良好<span lang="EN-US">, </span>有非常高的介电常数和耐击穿电压<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">e. </span><span style="FONT-SIZE: 10.5pt">硅脂溢出少<span lang="EN-US">, </span>服役温度范围广<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pli</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列</span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">- </span><span style="FONT-SIZE: 10.5pt">低压力下热导率最高<span lang="EN-US">,</span>达<span lang="EN-US">6 W/mK<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-flex</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列</span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"> - </span><span style="FONT-SIZE: 10.5pt">柔软<span lang="EN-US">, </span>可压缩性好<span lang="EN-US">, </span>同时具有一定的弹性<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">200:V0 - 1.1 W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">400:1.5W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">500 :2.8W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">600 :3 W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-putty</span></strong><strong><span style="FONT-SIZE: 10.5pt">系列 超软<span lang="EN-US">,</span>非常容易压缩<span lang="EN-US">.</span></span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p></o:p></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">502: 3.0W/mK<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span lang="EN-US" style="FONT-SIZE: 10.5pt"><font face="宋体">504 1.8W/m/K<o:p></o:p></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">2. </span></strong><strong><span style="FONT-SIZE: 10.5pt">导热膏脂和相变导热材料系列<span lang="EN-US">:<o:p></o:p></span></span></strong></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">导热膏脂为膏状低热阻<span lang="EN-US">, </span>高热导率导热材料<span lang="EN-US">, </span>热导率通常为<span lang="EN-US">0.25W/mK </span>&ndash;<span lang="EN-US"> 4 W/mK, 1500</span>系列为环保型硅基导热脂<span lang="EN-US">, </span>热导率为<span lang="EN-US">0.021 </span>&deg;<span lang="EN-US">C-in2/W at 50 psi, 2500</span>系列为无硅导热膏脂<span lang="EN-US">,</span>适用于高速高档<span lang="EN-US">CPU, </span>次二者均可使用自动化点胶方式成型<span lang="EN-US">, </span>方便大规模的生产装配<span lang="EN-US">. </span>而相变材料通常会在特定的稳定发生状态变化<span lang="EN-US">, </span>通常由固态变成液态<span lang="EN-US">, </span>从而将热阻间隙充分填充<span lang="EN-US">. </span>因在室温时为固体<span lang="EN-US">, </span>故方便保存和装配<span lang="EN-US">.<o:p></o:p></span></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p><font face="宋体">&nbsp;</font></o:p></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><strong><span style="FONT-SIZE: 10.5pt"><font face="宋体">主要相变材料类别<span lang="EN-US">:<o:p></o:p></span></font></span></strong></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm 900 </span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm FSF5</span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-pcm AL52 </span><span style="FONT-SIZE: 10.5pt">铝基导热材料复合型<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">T-mate 2900</span><span style="FONT-SIZE: 10.5pt">系列<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">3. </span></strong><strong><span style="FONT-SIZE: 10.5pt">导热绝缘材料系列<span lang="EN-US">:</span></span></strong><span lang="EN-US" style="FONT-SIZE: 10.5pt"><o:p></o:p></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">? </span><span style="FONT-SIZE: 10.5pt">热导率一般为<span lang="EN-US">:0.25W/mK </span>&ndash;<span lang="EN-US"> 6 W/mK, </span>具有非常好的抗剪力<span lang="EN-US">, </span>高的耐击穿电压<span lang="EN-US">, </span>绝缘导热综合性能良好<span lang="EN-US">. </span>厚度范围<st1:chmetcnv w:st="on" unitname="in" sourcevalue=".005" hasspace="False" negative="False" numbertype="1" tcsc="0"><span lang="EN-US">0.005in</span></st1:chmetcnv><st1:chmetcnv w:st="on" unitname="”" sourcevalue=".02" hasspace="False" negative="True" numbertype="1" tcsc="0"><span lang="EN-US">-0.02</span>&rdquo;</st1:chmetcnv><span lang="EN-US">(<st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".128" hasspace="False" negative="False" numbertype="1" tcsc="0">0.128mm</st1:chmetcnv><st1:chmetcnv w:st="on" unitname="mm" sourcevalue=".504" hasspace="False" negative="True" numbertype="1" tcsc="0">-0.504mm</st1:chmetcnv>). </span>通常由玻璃纤维<span lang="EN-US">+</span>导热硅材料复合而成<span lang="EN-US">.<o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><strong><span lang="EN-US" style="FONT-SIZE: 10.5pt">4. </span></strong><strong><span style="FONT-SIZE: 10.5pt">铝基导热覆铜板：<span lang="EN-US"><o:p></o:p></span></span></strong></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">为导热绝缘材料，电解铜箔，铝基散热板的复合层压材料，有单面板，双面板，多层板，不仅具有良好的导热散热性能，而且具有良好的电磁屏蔽，电磁兼容性能。能很好的满足新技术条件下线路板向高集成，高密度，多功能，高频率，高速度，超小体积方面的要求。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><font face="宋体"><span lang="EN-US" style="FONT-SIZE: 10.5pt">5</span><span style="FONT-SIZE: 10.5pt">．导电导热材料：<span lang="EN-US"><o:p></o:p></span></span></font></p>
<p style="TEXT-JUSTIFY: inter-ideograph; LINE-HEIGHT: 22pt; TEXT-ALIGN: justify"><span style="FONT-SIZE: 10.5pt"><font face="宋体">主要有<span lang="EN-US">T-gon </span>系列，为石墨型材料，可满足特殊条件下及导电，又导热的需求。<span lang="EN-US"><o:p></o:p></span></font></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><span lang="EN-US"><o:p><font face="Times New Roman" size="3">&nbsp;</font></o:p></span></p>
<br />]]>
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<pubDate>Thu, 04 Oct 2007 11:35:51 CST </pubDate>
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<title>导热绝缘材料</title>
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<pubDate>Sat, 29 Sep 2007 18:23:04 CST </pubDate>
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<title>显卡散热设计与软性导热材料的应用</title>
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<pubDate>Sat, 29 Sep 2007 18:17:19 CST </pubDate>
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<title>显卡散热设计与软性导热材料的应用</title>
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<![CDATA[统计资料表明电子元器件温度每升高2度，可靠性下降10 %；温升50度时的寿命只有温升25度时的1/6。温度是影响设备可靠性最重要的因素。这就需要在技术上采取措施限制机箱及元器件的温升，这就是热设计。热设计的原则，一是减少发热量，即选用更优的控制方式和技术，如移相控制技术、同步整流技术等技术，另外就是选用低功耗的器件，减少发热器件的数目，加大粗印制线的宽度，提高电源的效率。二是加强散热，即利用传导、辐射、对流技术将热量转移， <br />但对外观扁平的产品而言，首先，从空间来说不能使用更多的散热铝片和风扇，从整体上说不允许加强冷式散热设计，不能使用对流形式。同样辐射散热的方式在扁平的空间也难以做到。所以大家不约而同地都想到了利用机壳散热，其好处是不要考虑因风扇而另加风扇电源，不会因风扇而引起的更多的灰尘，没有了因风扇而起的噪音。 <br />如何才能真正利用好机器外壳散热呢？软性硅胶导热绝缘材料的应用的机会就来了。软性导热硅胶绝缘垫是传热界面材料中的一种，是片状材料，可根据发热功率器件的大小及形状任意裁切，具有良好的导热能力和绝缘特性，其作用就是填充发热功率器件与散热器之间间隙，是替代导热硅脂导热膏加云母片（绝缘材料）的二元散热系统的最佳产品。该产品的导热系数是2.45W/mK,而空气的导热系数是0.03w/mk;抗电压击穿值在4000伏以上,在大部分电子设备中有绝缘要求都可以使用.工艺厚度从0.5mm~5mm不等,每0.5mm一加,即0.5mm　1mm　1.5mm　2mm一直到5mm,特殊要求可增至10mm,厚度不同为的是让设计者方便可根据发热体和散热设施间的空隙大小来选用不同厚度的产品，达到最好的填充效果。.阻燃防火性能符合U.L 94V-0 要求,并符合欧盟SGS环保认证，工作温度一般在-50℃～220℃,因此,是非常好的导热材料 .又其特别柔软，专门为利用缝隙传递热量的设计方案生产,能够填充缝隙,完成发热部位与散热部位的热传递,增加导热面积,同时还起到减震 绝缘 密封等作用,能够满足社设备小型化 超薄化的设计要求,是极具工艺性和使用性的新材料.且厚度适用范围广，特别适用于汽车、显示器、计算机和电源等电子设备行业。 <br />]]>
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<pubDate>Sat, 29 Sep 2007 17:30:13 CST </pubDate>
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