Invention Grant
- Patent Title: Liquid crystal display
- Patent Title (中): 液晶显示器
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Application No.: US14221328Application Date: 2014-03-21
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Publication No.: US09465244B2Publication Date: 2016-10-11
- Inventor: Shunichi Suwa , Seiji Shibahara , Masashi Miyakawa , Chikashi Kobayashi
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Wolf, Greenfield & Sacks, P.C.
- Priority: JP2013-084655 20130415
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1333 ; C09K19/30 ; C09K19/56 ; G02F1/139

Abstract:
There is provided a liquid crystal display including: a liquid crystal display element which includes a pair of alignment films which are provided on facing surface sides of a pair of substrates, and a liquid crystal layer which is provided between the pair of alignment films and is configured to have a liquid crystal composition containing liquid crystal molecules having negative dielectric anisotropy, in which at least one of the pair of alignment films contains a compound obtained by crosslinking polymer compounds each including a first side chain which interacts with the liquid crystal molecules and a crosslinkable functional group as a second side chain, with each other, the liquid crystal composition configuring the liquid crystal layer contains at least one kind of an alkenyl compound represented by the following general formula (AN-1), and pretilt is applied to the liquid crystal molecules by the crosslinked compound.
Public/Granted literature
- US20140307211A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2014-10-16
Information query
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