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公开(公告)号:CN1289143A
公开(公告)日:2001-03-28
申请号:CN00126862.7
申请日:2000-09-07
Applicant: 株式会社日立制作所 , 日立超大规模集成电路系统株式会社
IPC: H01L21/60
CPC classification number: H01L24/32 , H01L2224/29111 , H01L2224/45 , H01L2224/45144 , H01L2224/45147 , H01L2224/48091 , H01L2224/4824 , H01L2224/50 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01322 , H01L2924/0133 , H01L2924/0134 , H01L2924/1433 , H01L2924/15311 , H01L2924/00014 , H01L2924/01083 , H01L2924/3512 , H01L2924/00 , H01L2924/00012
Abstract: 具有抗回流特性的半导体器件包含:安置在芯片1的主表面1a上,且其中制作暴露电极焊点1b的窗口3c的多孔弹性体3;配备有从主表面1a延伸到外面的引线4c,其一端电连接到电极焊点1b,而另一端电连接到凸块电极2,且其中制作暴露电极焊点1b的窗口4e的带状衬底4;用来增强对凸块电极2的支持的框架形状加固元件6;以及用来密封电极焊点1b和引线4c的密封部分。加固元件6增强了带状衬底4对凸块电极2的支持。
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公开(公告)号:CN1202983A
公开(公告)日:1998-12-23
申请号:CN96198629.8
申请日:1996-09-27
Applicant: 株式会社日立制作所
CPC classification number: H01L24/50 , H01L23/13 , H01L23/16 , H01L23/24 , H01L23/293 , H01L23/3128 , H01L23/34 , H01L23/36 , H01L23/3672 , H01L23/3675 , H01L23/3732 , H01L23/3735 , H01L23/3736 , H01L23/3737 , H01L23/49572 , H01L23/49816 , H01L23/4985 , H01L24/48 , H01L24/73 , H01L2224/16 , H01L2224/16225 , H01L2224/16227 , H01L2224/29144 , H01L2224/32225 , H01L2224/32245 , H01L2224/48091 , H01L2224/48227 , H01L2224/73253 , H01L2224/73265 , H01L2224/73269 , H01L2224/92247 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01019 , H01L2924/01029 , H01L2924/01033 , H01L2924/01047 , H01L2924/01058 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/0132 , H01L2924/01322 , H01L2924/15153 , H01L2924/1517 , H01L2924/15311 , H01L2924/15312 , H01L2924/1532 , H01L2924/16195 , H01L2924/181 , H01L2924/30107 , H01L2924/351 , H01L2924/0105 , H01L2924/00012 , H01L2924/00 , H01L2924/01014 , H01L2224/45099
Abstract: 一种半导体器件,其特征是:半导体芯片(1)是用接合金属(2)粘接到由热膨胀系数与半导体芯片(1)相近的材料构成的热沉(4)的一个面上的;热沉(4)是用弹性模数小于10MPa的硅有机树脂(硅酮)粘接剂(5)粘接到框体(3)上的;在框体(3)上中介环氧树脂粘接剂(6)粘接有TAB载带(9);半导体芯片(1)由弹性模数大于10GPa的密封环氧树脂(8)密封,以保护其不受环境的影响。
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