Title:
LIQUID CRYSTAL GRATING AND DRIVING METHOD THEREFOR AND 3D DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/206091
Kind Code:
A1
Abstract:
The present disclosure provides a liquid crystal grating and a driving method therefor and a 3D display device. The liquid crystal grating comprises: a first substrate; a second substrate, the second substrate being arranged opposite to the first substrate; a liquid crystal layer located between the first substrate and the second substrate; and a first transparent grating electrode layer located on the side of the first substrate facing the liquid crystal layer, the first transparent grating electrode layer comprising a plurality of first strip-shaped electrodes which extends in a first direction and is arranged at intervals in a second direction, wherein at least some of the first strip-shaped electrodes are divided into at least two independently arranged first sub-strip-shaped electrodes in the first direction.
Inventors:
ZHANG YONGGANG (CN)
ZHANG WEI (CN)
LI CHAO (CN)
WANG XIPENG (CN)
GAO JILEI (CN)
ZHOU XIN (CN)
XU BENZHI (CN)
LIU QI (CN)
ZHANG LIANGWEI (CN)
ZHANG XING (CN)
ZHANG WEI (CN)
LI CHAO (CN)
WANG XIPENG (CN)
GAO JILEI (CN)
ZHOU XIN (CN)
XU BENZHI (CN)
LIU QI (CN)
ZHANG LIANGWEI (CN)
ZHANG XING (CN)
Application Number:
PCT/CN2022/089370
Publication Date:
November 02, 2023
Filing Date:
April 26, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
HEFEI BOE DISPLAY TECH CO LTD (CN)
HEFEI BOE DISPLAY TECH CO LTD (CN)
International Classes:
G02F1/1335; G02F1/1343
Foreign References:
| CN206863433U | 2018-01-09 | |||
| CN108572489A | 2018-09-25 | |||
| CN102929048A | 2013-02-13 | |||
| CN203054398U | 2013-07-10 | |||
| CN203433240U | 2014-02-12 | |||
| CN101458412A | 2009-06-17 | |||
| JPH0915564A | 1997-01-17 | |||
| CN206057761U | 2017-03-29 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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