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公开(公告)号:US20130320522A1
公开(公告)日:2013-12-05
申请号:US13483999
申请日:2012-05-30
申请人: Feng-Liang Lai , Kai-Yuan Yang , Chia-Jen Leu , Sheng Chiang Hung
发明人: Feng-Liang Lai , Kai-Yuan Yang , Chia-Jen Leu , Sheng Chiang Hung
IPC分类号: H01L23/498 , H01L21/768 , H01L23/48
CPC分类号: H01L23/5226 , H01L23/291 , H01L23/293 , H01L23/3192 , H01L23/562 , H01L24/03 , H01L24/05 , H01L24/13 , H01L2224/02166 , H01L2224/0401 , H01L2224/04042 , H01L2224/05008 , H01L2224/05022 , H01L2224/0509 , H01L2224/0554 , H01L2224/05552 , H01L2224/05572 , H01L2224/05624 , H01L2224/05644 , H01L2224/05647 , H01L2224/05666 , H01L2224/05684 , H01L2224/1134 , H01L2224/13006 , H01L2224/13111 , H01L2224/13147 , H01L2224/48463 , H01L2924/00012 , H01L2924/00014 , H01L2924/00
摘要: An embodiment is a semiconductor device comprising a contact pad over a substrate, wherein the contact pad is disposed over an integrated circuit on the substrate and a first passivation layer over the contact pad. A first via in the first passivation layer, wherein the first via has more than four sides, and wherein the first via extends to the contact pad.
摘要翻译: 一个实施例是一种半导体器件,其包括在衬底上的接触焊盘,其中接触焊盘设置在衬底上的集成电路上,以及在接触焊盘上方的第一钝化层。 第一钝化层中的第一通孔,其中第一通孔具有多于四个边,并且其中第一通孔延伸到接触焊盘。