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1.SOLDER BUMP STRUCTURE FOR FLIP CHIP SEMICONDUCTOR DEVICES AND METHOD OF MANUFACTURE THEREFORE 有权
标题翻译: 片状半导体器件的焊接结构及其制造方法公开(公告)号:US20070069394A1
公开(公告)日:2007-03-29
申请号:US11459249
申请日:2006-07-21
IPC分类号: H01L23/48
CPC分类号: H01L24/14 , H01L24/03 , H01L24/05 , H01L24/11 , H01L24/13 , H01L2224/02125 , H01L2224/0401 , H01L2224/05006 , H01L2224/05022 , H01L2224/05093 , H01L2224/05096 , H01L2224/05556 , H01L2224/05568 , H01L2224/13007 , H01L2224/13023 , H01L2224/13099 , H01L2224/131 , H01L2224/13111 , H01L2224/13139 , H01L2224/13147 , H01L2924/0001 , H01L2924/00014 , H01L2924/0002 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01022 , H01L2924/01023 , H01L2924/01024 , H01L2924/01028 , H01L2924/01029 , H01L2924/01032 , H01L2924/01033 , H01L2924/01047 , H01L2924/0105 , H01L2924/01073 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/04941 , H01L2924/04953 , H01L2924/05042 , H01L2924/14 , H01L2924/00012 , H01L2224/05552
摘要: The invention provides, in one aspect, a semiconductor device that comprises an interconnect layer located over a semiconductor substrate. A passivation layer is located over the interconnect layer and having a solder bump support opening formed therein. Support pillars that comprise a conductive material are located within the solder bump support opening.
摘要翻译: 本发明在一个方面提供一种半导体器件,其包括位于半导体衬底之上的互连层。 钝化层位于互连层上并且具有形成在其中的焊料凸块支撑开口。 包括导电材料的支撑柱位于焊料凸块支撑开口内。