Invention Grant
- Patent Title: Liquid crystal display device
- Patent Title (中): 液晶显示装置
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Application No.: US12915637Application Date: 2010-10-29
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Publication No.: US09007551B2Publication Date: 2015-04-14
- Inventor: Makoto Yoneya , Jong-Hyun Kim , Hiroshi Yokoyama , Jun Yamamoto
- Applicant: Makoto Yoneya , Jong-Hyun Kim , Hiroshi Yokoyama , Jun Yamamoto
- Applicant Address: JP Kawaguchi-shi
- Assignee: Japan Science and Technology Agency
- Current Assignee: Japan Science and Technology Agency
- Current Assignee Address: JP Kawaguchi-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2000-213040 20000713; JP2001-066435 20010309
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/139 ; G02F1/1343

Abstract:
A high resolution, wide viewing angle, low power consumption liquid crystal display device which utilizes nematic liquid crystal and which can attain both the memory effect and wide-viewing-angle display characteristic. A liquid crystal display device that utilizes nematic liquid crystal and includes a pair of transparent substrates; a group of electrodes for applying to a liquid crystal layer disposed between the pair of substrates an electric field having a component substantially parallel to the surfaces of the substrates; and an alignment layer disposed between the liquid crystal layer and at least one of the pair of substrates and having been subjected to liquid crystal anchoring treatments in plural directions. The plurality of liquid crystal anchoring directions of the alignment layer form substantially equal angles relative to one another, and a rising angle in each of the liquid crystal anchoring directions with respect to the corresponding substrate surface is substantially zero.
Public/Granted literature
- US20110043740A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2011-02-24
Information query
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