Invention Grant
- Patent Title: Liquid crystal display device for preventing displacement between two substrates
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Application No.: US14790575Application Date: 2015-07-02
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Publication No.: US09874787B2Publication Date: 2018-01-23
- Inventor: Masaru Uchiyama
- 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: JP2014-136790 20140702
- Main IPC: G02F1/1339
- IPC: G02F1/1339 ; G02F1/1362

Abstract:
Provided is a liquid crystal display device including a first spacer and a second spacer, which reduces the amount of residual displacement between a TFT substrate and a counter substrate after an external force applied to the liquid crystal display device has been removed, The first spacer, as seen in plan view, has an octagonal shape of a special form with a long axis in a direction of its gate lines, is planar in section at a central section thereof, and includes an inclined section on both sides. The second spacer has an octagonal shape of a special form with a long axis in a perpendicular direction relative to the gate lines, is planar in section at a central section thereof, and includes an inclined section on both sides. A gap between the TFT substrate and the counter substrate is defined by the first spacer and the second spacer.
Public/Granted literature
- US20160004115A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2016-01-07
Information query
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