Invention Grant
- Patent Title: Display device
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Application No.: US16263635Application Date: 2019-01-31
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Publication No.: US10886351B2Publication Date: 2021-01-05
- Inventor: Satoshi Maruyama
- Applicant: Japan Display Inc.
- Applicant Address: JP Minato-ku
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Minato-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2016-058455 20160323
- Main IPC: H01L27/00
- IPC: H01L27/00 ; H01L27/32 ; H01L27/12 ; H01L27/06 ; H01L29/66 ; H01L29/786

Abstract:
A plurality of thin film transistors provided in a peripheral region are first staggered thin film transistors where a first channel layer configured of low-temperature polysilicon is included, and the first channel layer is not interposed between a first source electrode and a first gate electrode, and between a first drain electrode and the first gate electrode. A plurality of thin film transistors provided in a display region are second staggered thin film transistors where a second channel layer configured of an oxide semiconductor is included, and the second channel layer is not interposed between a second source electrode and a second gate electrode, and between a second drain electrode and the second gate electrode. The first thin film transistor is located below the second thin film transistor.
Public/Granted literature
- US20190165071A1 DISPLAY DEVICE Public/Granted day:2019-05-30
Information query
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