Invention Grant
- Patent Title: Display device
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Application No.: US16104152Application Date: 2018-08-17
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Publication No.: US10586479B2Publication Date: 2020-03-10
- Inventor: Hiroyuki Abe , Kentaro Agata
- 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: JP2017-159963 20170823
- Main IPC: G09G3/00
- IPC: G09G3/00 ; G09G3/3225 ; G09G3/36 ; G02F1/1345 ; H01L27/32 ; G02F1/1362 ; G02F1/1368

Abstract:
An inspection circuit is properly protected in a display device, which the driver IC is not on the terminal area. A liquid crystal display device comprising a TFT substrate having a display area, in which video signal lines are formed, and a terminal area; a counter substrate overlapping with the display area of the TFT substrate; the counter substrate and the TFT substrate are adhered by the seal material, the display area is formed in an area surrounded by the seal material; wherein the flexible wiring circuit substrate connects to the terminal area, the driver IC, which supplies video signals to the video signal lines, is not installed in the terminal area, the inspection circuit is formed between the display area and the terminal area, wherein the inspection circuit overlaps with the counter substrate in a plan view.
Public/Granted literature
- US20190066556A1 DISPLAY DEVICE Public/Granted day:2019-02-28
Information query