发明申请
- 专利标题: WIRE BOND INTERCONNECTION
- 专利标题(中): 电线互连
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申请号: US12783039申请日: 2010-05-19
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公开(公告)号: US20100225008A1公开(公告)日: 2010-09-09
- 发明人: Hun-Teak Lee , Jong-Kook Kim , Chul-Sik Kim , Ki-Youn Jang , Rajendra D. Pendse
- 申请人: Hun-Teak Lee , Jong-Kook Kim , Chul-Sik Kim , Ki-Youn Jang , Rajendra D. Pendse
- 主分类号: H01L23/498
- IPC分类号: H01L23/498
摘要:
A wire bond interconnection between a die pad and a bond finger includes a support pedestal at a bond site of the lead finger, a ball bond on the die pad, and a stitch bond on the support pedestal, in which a width of the lead finger at the bond site is less than a diameter of the support pedestal. Also, a semiconductor package including a die mounted onto and electrically connected by a plurality of wire bonds to a substrate, in which each of the wire bonds includes a wire ball bonded to a pad on the die and stitch bonded to a support pedestal on a bond site on a lead finger, and in which the width of the lead finger at the bond site is less than the diameter of the support pedestal.
公开/授权文献
- US07986047B2 Wire bond interconnection 公开/授权日:2011-07-26
信息查询
IPC分类: