Invention Grant
- Patent Title: Display device
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Application No.: US14844464Application Date: 2015-09-03
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Publication No.: US09910331B2Publication Date: 2018-03-06
- Inventor: Motoharu Miyamoto , Teppei Yamada , Yasuhiro Kanaya
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: Typha IP LLC
- Priority: JP2014-181239 20140905
- Main IPC: G02F1/1362
- IPC: G02F1/1362 ; H01L27/12 ; G02F1/1368

Abstract:
A display device is provided with a pixel and a dummy pixel including a gate line and a signal line. The dummy pixel includes the gate line and a dummy semiconductor layer crossing the gate line through an insulating layer. The dummy semiconductor layer is electrically separated from the dummy semiconductor layer of the dummy pixel adjacent in the Y direction dummy pixel. The dummy pixel further includes a dummy signal line extending in the Y direction. The dummy signal line is connected to the dummy semiconductor layer through a plurality of contact holes. The contact holes are arranged with the gate line interposed between them in plan view.
Public/Granted literature
- US20160071884A1 DISPLAY DEVICE Public/Granted day:2016-03-10
Information query
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