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1. (WO2017156881) LIQUID CRYSTAL LENS AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE

Pub. No.:    WO/2017/156881    International Application No.:    PCT/CN2016/083868
Publication Date: Fri Sep 22 01:59:59 CEST 2017 International Filing Date: Tue May 31 01:59:59 CEST 2016
IPC: G02F 1/29
G02F 1/1343
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
北京京东方光电科技有限公司
Inventors: LU, Pengcheng
卢鹏程
DONG, Xue
董学
CHEN, Xiaochuan
陈小川
ZHAO, Wenqing
赵文卿
WANG, Qian
王倩
WANG, Lei
王磊
YANG, Ming
杨明
GAO, Jian
高健
XU, Rui
许睿
NIU, Xiaochen
牛小辰
WANG, Haisheng
王海生
LI, Changfeng
李昌峰
YANG, Shengji
杨盛际
Title: LIQUID CRYSTAL LENS AND DRIVING METHOD THEREFOR, AND DISPLAY DEVICE
Abstract:
A liquid crystal lens and a driving method therefor, and a display device. The liquid crystal lens comprises a first substrate (1) and a second substrate (2) opposite to each other, and a liquid crystal layer (3) provided between the first substrate (1) and the second substrate (2). A first electrode structure (10) is provided on the side surface of the first substrate (1) close to the liquid crystal layer (3). A second electrode structure (20) is provided on the side surface of the second substrate (2) close to the liquid crystal layer (3). At least one of the first electrode structure (10) and the second electrode structure (20) comprises a first strip electrode layer (11) and a second strip electrode layer (12) insulated from each other. The first strip electrode layer (11) comprises a plurality of first strip electrodes (13), the second strip electrode layer (12) comprises a plurality of second strip electrodes (14), and the first strip electrodes (13) and the second strip electrodes (14) are spatially alternately disposed without an overlap between the orthographic projections thereof on the first substrate (1) and the second substrate (2). Also provided are a driving method for the liquid crystal lens and a display device comprising the liquid crystal lens.