Invention Grant
- Patent Title: Liquid crystal display device
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Application No.: US14646773Application Date: 2013-11-19
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Publication No.: US09835904B2Publication Date: 2017-12-05
- Inventor: Shohei Katsuta , Tsuyoshi Maeda , Hideomi Yui , Emi Yamamoto
- 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: JP2012-256173 20121122
- International Application: PCT/JP2013/081167 WO 20131119
- International Announcement: WO2014/080907 WO 20140530
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; G02F1/1335

Abstract:
A liquid crystal display device includes: a liquid crystal panel; an illuminating device; and a light control member that is disposed on a light emission side of the liquid crystal panel. The light control member diffuses light that is emitted from the liquid crystal panel in an anisotropic manner in a first azimuth angle direction viewed from a normal direction of the liquid crystal panel to control an emission direction of the light. A pixel includes a first region in which a director of liquid crystal molecules is in a first direction, and a second region in which the director of the liquid crystal molecules is in a second orientation opposite to the first orientation in the first direction. A second azimuth angle direction in which light-diffusibility of the light control member is relatively strong, and the first direction approximately match each other.
Public/Granted literature
- US20150286101A1 LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2015-10-08
Information query
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