Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US14452684Application Date: 2014-08-06
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Publication No.: US09372365B2Publication Date: 2016-06-21
- Inventor: Yuki Kuramoto
- 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: JP2013-170266 20130820
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1333 ; G02F1/1335 ; G02F1/1337

Abstract:
A liquid crystal display device is provided in which color unevenness can be reduced and inhibited in the peripheral display area even when the display device has a narrow frame. In the liquid crystal display device, liquid crystal sandwiched between a TFT substrate and a CF substrate and sealed by a seal is disposed in a frame portion. The CF substrate has a BM, a color resist film, an OC, an alignment film, and a wall that inhibits the alignment film from expanding outward. In the area where the wall is disposed, the BM and color resist film on the CF substrate are removed.
Public/Granted literature
- US20150055067A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2015-02-26
Information query
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