Invention Grant
- Patent Title: Semiconductor device and method for manufacturing the same
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Application No.: US16045322Application Date: 2018-07-25
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Publication No.: US11626352B2Publication Date: 2023-04-11
- Inventor: Motoharu Haga
- Applicant: ROHM CO., LTD.
- Applicant Address: JP Kyoto
- Assignee: ROHM CO., LTD.
- Current Assignee: ROHM CO., LTD.
- Current Assignee Address: JP Kyoto
- Agency: Hamre, Schumann, Mueller & Larson, P.C.
- Priority: JPJP2017-149888 20170802,JPJP2017-149903 20170802,JPJP2018-134964 20180718
- Main IPC: H01L23/495
- IPC: H01L23/495 ; H01L23/532 ; H01L23/00

Abstract:
A semiconductor device includes a semiconductor element, a mount portion, and a sintered metal bond. The semiconductor element includes a body and an electrode pad. The body has an obverse surface facing forward in a first direction and a reverse surface facing rearward in the first direction. The electrode pad covers the element reverse surface. The mount portion supports the semiconductor element. The sintered metal bond electrically bonds the electrode pad and the mount portion. The sintered metal bond includes a first rear edge and a first front edge spaced forward in the first direction from the first rear edge. The electrode pad includes a second rear edge and a second front edge spaced forward in the first direction from the second rear edge. The first front edge of the metal bond is spaced rearward in the first direction from the second front edge of the pad.
Public/Granted literature
- US20190043791A1 SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME Public/Granted day:2019-02-07
Information query
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