Invention Application
- Patent Title: SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
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Application No.: US16165885Application Date: 2018-10-19
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Publication No.: US20190341504A1Publication Date: 2019-11-07
- Inventor: NackYong Joo , Youngkyun Jung , Junghee Park , JongSeok Lee , Dae Hwan Chun
- Applicant: Hyundai Motor Company , Kia Motors Corporation
- Applicant Address: KR Seoul KR Seoul
- Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee: Hyundai Motor Company,Kia Motors Corporation
- Current Assignee Address: KR Seoul KR Seoul
- Priority: KR10-2018-0051815 20180504
- Main IPC: H01L29/872
- IPC: H01L29/872 ; H01L29/06 ; H01L29/08 ; H01L29/47
Abstract:
A semiconductor device may include an n− type of layer disposed at a first surface of a substrate; a p− type of region and a p+ type of region disposed at a top portion of the n− type of layer; a first electrode disposed on the p− type of region and the p+ type of region; and a second electrode disposed at a second surface of the substrate, wherein the first electrode includes a first metal layer disposed on the p− type of region and a second metal layer disposed on the first metal layer, and the first metal layer is in continuous contact with the p− type of region.
Information query
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