Invention Grant
- Patent Title: Fringe field switching liquid crystal display device
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Application No.: US15310480Application Date: 2015-05-08
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Publication No.: US09753338B2Publication Date: 2017-09-05
- Inventor: Mitsuhiro Murata , Hidefumi Yoshida , Yosuke Iwata , Satoshi Matsumura
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Sakai
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Sakai
- Agency: Keating & Bennett, LLP
- Priority: JP2014-099712 20140513
- International Application: PCT/JP2015/063353 WO 20150508
- International Announcement: WO2015/174349 WO 20151119
- Main IPC: G02F1/1335
- IPC: G02F1/1335 ; G02F1/1337 ; G02F1/1343 ; G02F1/1333 ; G02F1/137

Abstract:
A first substrate (10) of a liquid crystal display device (100) includes: an alignment film defining an initial alignment azimuthal direction (D), which is an alignment azimuthal direction of liquid crystal molecules (31) when no electric field is applied through a liquid crystal layer (30); a first electrode (11) and a second electrode (12) capable of producing a fringe electric field (FE) that aligns the liquid crystal molecules in an azimuthal direction that is different from the initial alignment azimuthal direction; and a third electrode (13) and a fourth electrode (14) capable of producing a lateral electric field that aligns the liquid crystal molecules in the initial alignment azimuthal direction.
Public/Granted literature
- US20170090255A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2017-03-30
Information query
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