- Patent Title: Semiconductor device, display device including semiconductor device, electronic device including semiconductor device, and method for manufacturing semiconductor device
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Application No.: US15669275Application Date: 2017-08-04
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Publication No.: US10249764B2Publication Date: 2019-04-02
- Inventor: Shunpei Yamazaki
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Kanagawa-ken
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Kanagawa-ken
- Agency: Robinson Intellectual Property Law Office
- Agent Eric J. Robinson
- Priority: JP2012-026624 20120209
- Main IPC: H01L29/786
- IPC: H01L29/786 ; H01L29/66 ; H01L29/45 ; H01L29/49
Abstract:
A method for manufacturing a transistor with stable electric characteristics and little signal delay due to wiring resistance, used in a semiconductor device including an oxide semiconductor film. A semiconductor device including the transistor is provided. A high-performance display device including the transistor is provided.
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