- 专利标题: Semiconductor device including a clip
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申请号: US14729672申请日: 2015-06-03
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公开(公告)号: US09640465B2公开(公告)日: 2017-05-02
- 发明人: Xavier Arokiasamy , Chun Ching Liew
- 申请人: Infineon Technologies AG
- 申请人地址: DE Neubiberg
- 专利权人: Infineon Technologies AG
- 当前专利权人: Infineon Technologies AG
- 当前专利权人地址: DE Neubiberg
- 代理机构: Dicke, Billig & Czaja, PLLC
- 主分类号: H01L23/495
- IPC分类号: H01L23/495 ; H01L23/48 ; H01L23/52 ; H01L29/40 ; H01L21/48 ; H01L21/50 ; H01L23/00
摘要:
A semiconductor device includes a lead frame including a die paddle and a lead, a semiconductor chip, and a clip. The semiconductor chip has a first side and a second side opposite to the first side. The first side is attached to the die paddle and the second side includes a first bond pad and a second bond pad. The clip electrically couples the first bond pad to the lead. The clip contacts the first bond pad at a first edge portion of the first bond pad adjacent to the second bond pad and defines a first cavity between a central portion of the first bond pad and the clip. Solder is within the first cavity to electrically couple the clip to the first bond pad. The semiconductor device includes a first opening to the first cavity to route flux away from the second bond pad during reflow soldering.
公开/授权文献
- US20160358843A1 SEMICONDUCTOR DEVICE INCLUDING A CLIP 公开/授权日:2016-12-08
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