Invention Grant
- Patent Title: Liquid crystal display comprising first and second alignment films having first and second anchoring strengths respectively and manufacturing method thereof
- Patent Title (中): 液晶显示器包括分别具有第一和第二固定强度的第一和第二取向膜及其制造方法
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Application No.: US14627641Application Date: 2015-02-20
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Publication No.: US09500907B2Publication Date: 2016-11-22
- Inventor: Hidemasa Yamaguchi , Masato Imai , Shingo Kataoka , Yusuke Watanabe , Fumihito Shibano
- 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: JP2014-056147 20140319
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1343

Abstract:
According to one embodiment, a liquid crystal display includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a first line, a second line, a switching element, a pixel electrode, a common electrode, and a first alignment film. The second substrate includes a second alignment film. The liquid crystal layer includes a liquid crystal molecule kept between the first alignment film and the second alignment film. First anchoring strength is provided on the first alignment film which is a photo-alignment film, second anchoring strength is provided on the second alignment film which is a rubbing alignment film, and the first anchoring strength is substantially equal to or greater than the second anchoring strength.
Public/Granted literature
- US20150268494A1 LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF Public/Granted day:2015-09-24
Information query
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