Title:
POLARIZATION CONTROL PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/192543
Kind Code:
A1
Abstract:
A polarization control panel and a manufacturing method therefor, and a display device. The polarization control panel comprises a first substrate (1), a second substrate (2) disposed opposite to the first substrate (1), and a liquid crystal layer (10) located between the first substrate (1) and the second substrate (2). The side of the first substrate (1) facing the liquid crystal layer (10) is provided with a scanning electrode layer. The scanning electrode layer comprises a plurality of scanning electrodes (3) distributed at intervals. The side of the second substrate (2) facing the liquid crystal layer (10) is provided with a second common electrode (4). The side of the first substrate (1) facing the liquid crystal layer (10) is provided with a first common electrode layer. The first common electrode layer and the scanning electrode layer are located on different layers. The first common electrode layer comprises first common electrodes (5) each disposed opposite to a gap between every two adjacent scanning electrodes (3). An insulation layer (6) is disposed between the scanning electrode layer and the first common electrode layer. The polarization control panel can reduce light leakage caused by liquid crystal rotation so as to improve quality of displayed pictures.
Inventors:
LIAO YANPING (CN)
DU YUFAN (CN)
WANG DAN (CN)
YOON DAEKEUN (CN)
SHAO XIBIN (CN)
ZHANG ZHAOXIA (CN)
DU YUFAN (CN)
WANG DAN (CN)
YOON DAEKEUN (CN)
SHAO XIBIN (CN)
ZHANG ZHAOXIA (CN)
Application Number:
PCT/CN2014/088078
Publication Date:
December 23, 2015
Filing Date:
October 01, 2014
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE DISPLAY TECH CO (CN)
BEIJING BOE DISPLAY TECH CO (CN)
International Classes:
G02F1/1343; G02B30/25; H04N13/30
Foreign References:
| CN202837755U | 2013-03-27 | |||
| CN103676286A | 2014-03-26 | |||
| CN203433240U | 2014-02-12 | |||
| CN103278973A | 2013-09-04 | |||
| EP1816510A1 | 2007-08-08 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
北京市柳沈律师事务所 (CN)
北京市柳沈律师事务所 (CN)
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