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公开(公告)号:US06603195B1
公开(公告)日:2003-08-05
申请号:US09605173
申请日:2000-06-28
申请人: David V. Caletka , James L. Carper , John P. Cincotta , Kibby B. Horsford , Gary H. Irish , John J. Lajza, Jr. , Gordon C. Osborne, Jr. , Charles R. Ramsey , Robert M. Smith , Michael J. Vadnais
发明人: David V. Caletka , James L. Carper , John P. Cincotta , Kibby B. Horsford , Gary H. Irish , John J. Lajza, Jr. , Gordon C. Osborne, Jr. , Charles R. Ramsey , Robert M. Smith , Michael J. Vadnais
IPC分类号: H01L2350
CPC分类号: H01L23/16 , H01L23/4951 , H01L23/49551 , H01L24/48 , H01L2224/05599 , H01L2224/45015 , H01L2224/48091 , H01L2224/48247 , H01L2224/4826 , H01L2224/48465 , H01L2224/85399 , H01L2924/00014 , H01L2924/01029 , H01L2924/10253 , H01L2924/14 , H01L2924/00 , H01L2924/20752 , H01L2924/207 , H01L2924/00012 , H01L2224/45099
摘要: A semiconductor module includes a semiconductor chip, a lead frame having lead fingers, and a down set member within an encapsulant for reduce warpage and providing a more planar package by balancing thermal stress between the lead fingers and the encapsulant. The down set member can be a bent portion of the lead frame. It can also be a separate body, such as a dummy semiconductor chip.
摘要翻译: 半导体模块包括半导体芯片,具有引线指的引线框架和用于减少翘曲的密封剂内的向下固定构件,并且通过平衡引线指和密封剂之间的热应力来提供更平面的封装。 下降组件可以是引线框架的弯曲部分。 它也可以是单独的体,例如虚拟半导体芯片。