Invention Grant
- Patent Title: Semiconductor device and method of manufacturing semiconductor device
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Application No.: US16431691Application Date: 2019-06-04
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Publication No.: US10910294B2Publication Date: 2021-02-02
- Inventor: Kenji Nishikawa
- Applicant: J-Devices Corporation
- Applicant Address: JP Usuki
- Assignee: J-Devices Corporation
- Current Assignee: J-Devices Corporation
- Current Assignee Address: JP Usuki
- Agent Kevin B. Jackson
- Main IPC: H01L21/00
- IPC: H01L21/00 ; H01L23/00 ; H01L23/495 ; H01L23/31 ; H01L21/48 ; H01L21/56

Abstract:
A packaged electronic device includes a substrate comprising a die pad and a lead spaced apart from the die. An electronic device is attached to the die pad top side. A conductive clip is connected to the substrate and the electronic device, and the conductive clip comprises a plate portion attached to the device top side with a conductive material, a clip connecting portion connected to the plate portion and the lead, and channels disposed to extend inward from a lower side of the plate portion above the device top side. The conductive material is disposed within the channels. In another example, the plate portion comprises a lower side having a first sloped profile in a first cross-sectional view such that an outer section of the first sloped profile towards a first edge portion of the plate portion is spaced away from the electronic device further than an inner section of the first sloped profile towards a central portion of the plate portion. Other examples and related methods are also disclosed herein.
Information query
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