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公开(公告)号:CN1701438A
公开(公告)日:2005-11-23
申请号:CN200480001114.2
申请日:2004-02-20
Applicant: 模拟设备公司
CPC classification number: B81B7/0048 , H01L23/16 , H01L23/562 , H01L24/32 , H01L24/48 , H01L24/83 , H01L2224/2919 , H01L2224/32014 , H01L2224/32225 , H01L2224/451 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/8319 , H01L2224/8385 , H01L2224/92247 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/01082 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/10253 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H01L2924/15312 , H01L2924/16152 , H01L2924/351 , H01L2924/00 , H01L2224/45099
Abstract: 一种封装的微芯片具有绝热体,该绝热体使从该封装的微芯片的封装到微芯片的应力传输最小化。为此,封装的微芯片包括应力敏感的微芯片和封装,其中所述应力敏感的微芯片具有有底面面积的底面,而所述的封装具有一体形成的绝热体。所述绝热体具有有顶面面积的顶面,该顶面面积小于所述微芯片的底面面积。所述微芯片底面与所述绝热体的顶面相连接。
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公开(公告)号:CN100408470C
公开(公告)日:2008-08-06
申请号:CN03821075.4
申请日:2003-09-04
Applicant: 模拟设备公司
CPC classification number: B81B7/0048 , H01L23/16 , H01L23/562 , H01L24/32 , H01L24/48 , H01L24/83 , H01L2224/05599 , H01L2224/2919 , H01L2224/32014 , H01L2224/32225 , H01L2224/45099 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/8319 , H01L2224/8385 , H01L2224/92247 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/10253 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H01L2924/16152 , H01L2924/351 , H01L2924/00 , H01L2224/45015 , H01L2924/207
Abstract: 一种封装的微型芯片(10)具有应力敏感微型芯片(16),封装件(12),和绝缘体(24),该应力敏感微型芯片具有微型芯片热膨胀系数,该封装件具有封装件热膨胀系数,该绝缘体具有绝缘体热膨胀系数。该绝缘体(24)连接在应力敏感微型芯片(16)和封装件(12)之间。与封装件热膨胀系数相比,微型芯片热膨胀系数更接近绝缘体热膨胀系数。
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公开(公告)号:CN1678513A
公开(公告)日:2005-10-05
申请号:CN03821075.4
申请日:2003-09-04
Applicant: 模拟设备公司
CPC classification number: B81B7/0048 , H01L23/16 , H01L23/562 , H01L24/32 , H01L24/48 , H01L24/83 , H01L2224/05599 , H01L2224/2919 , H01L2224/32014 , H01L2224/32225 , H01L2224/45099 , H01L2224/48091 , H01L2224/48227 , H01L2224/73265 , H01L2224/8319 , H01L2224/8385 , H01L2224/92247 , H01L2924/00014 , H01L2924/01006 , H01L2924/01013 , H01L2924/01027 , H01L2924/01033 , H01L2924/01039 , H01L2924/01047 , H01L2924/014 , H01L2924/0665 , H01L2924/07802 , H01L2924/10253 , H01L2924/14 , H01L2924/15153 , H01L2924/15165 , H01L2924/16152 , H01L2924/351 , H01L2924/00 , H01L2224/45015 , H01L2924/207
Abstract: 一种封装的微型芯片(10)具有应力敏感微型芯片(16),封装件(12),和绝缘体(24),该应力敏感微型芯片具有微型芯片热膨胀系数,该封装件具有封装件热膨胀系数,该绝缘体具有绝缘体热膨胀系数。该绝缘体(24)连接在应力敏感微型芯片(16)和封装件(12)之间。与封装件热膨胀系数相比,微型芯片热膨胀系数更接近绝缘体热膨胀系数。
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