- 专利标题: Semiconductor package with expanded heat spreader
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申请号: US16700361申请日: 2019-12-02
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公开(公告)号: US11600547B2公开(公告)日: 2023-03-07
- 发明人: Jo Ean Joanna Chye , Teck Sim Lee , Ke Yan Tean , Wei-Shan Wang
- 申请人: Infineon Technologies Austria AG
- 申请人地址: AT Villach
- 专利权人: Infineon Technologies Austria AG
- 当前专利权人: Infineon Technologies Austria AG
- 当前专利权人地址: AT Villach
- 代理机构: Murphy, Bilak & Homiller, PLLC
- 主分类号: H01L23/367
- IPC分类号: H01L23/367 ; H01L23/40 ; H01L23/498 ; H01L23/528 ; H01L23/42 ; H01L23/495
摘要:
A semiconductor package includes a die pad having a die attach surface, a first laterally separated and vertically offset from the die pad, a semiconductor die mounted on the die attach surface and comprising a first terminal on an upper surface of the semiconductor die, an interconnect clip that is electrically connected to the first terminal and to the first lead, and a heat spreader mounted on top of the interconnect clip. The interconnect clip includes a first planar section that interfaces with the upper surface of the semiconductor die and extends past an outer edge side of the die pad. The heat spreader covers an area of the first planar section that is larger than an area of the semiconductor die. The heat spreader laterally extends past a first outer edge side of the die pad that faces the first lead.
公开/授权文献
- US20210166988A1 Semiconductor Package with Expanded Heat Spreader 公开/授权日:2021-06-03
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