Invention Grant
- Patent Title: Liquid crystal display having wide viewing angle
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Application No.: US14981498Application Date: 2015-12-28
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Publication No.: US09726952B2Publication Date: 2017-08-08
- Inventor: Young-Soo Yoon , Joon-Chul Goh , Sang-Uk Lim , Chongchul Chai
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2011-0097719 20110927
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G02F1/1362 ; G02F1/1343 ; G02F1/1368

Abstract:
A liquid crystal display includes first and second sub-pixels charged with the same voltage during a first period. The voltage charged in the second sub-pixel is decreased after the first period. Since the voltage level of the first sub-pixel is different from the voltage level of the second sub-pixel after the first period, liquid crystal molecules disposed corresponding to the first sub-pixel are aligned in a direction different from that of liquid crystal molecules disposed corresponding to the second sub-pixel. Thus, a side viewing angle of the liquid crystal display is improved.
Public/Granted literature
- US20160116785A1 LIQUID CRYSTAL DISPLAY Public/Granted day:2016-04-28
Information query
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