Title:
ANTI-GLARE APPARATUS AND MIRROR
Document Type and Number:
WIPO Patent Application WO/2020/140692
Kind Code:
A1
Abstract:
An anti-glare apparatus (100), includes a lens assembly (120) having an incident side and a reflective layer (110) on the side of the lens assembly opposite from the incident side. The lens assembly includes a layer of liquid crystal molecules, a first driving electrode (132) and a second driving electrode (131) respectively on both sides of the layer of the liquid crystal molecules; at least one of the first driving electrode or the second driving electrode comprises a plurality of sub-electrodes. The lens assembly is configured to change an optical axis direction of the lens assembly by adjusting a driving voltage of at least one of the plurality of sub-electrodes.
Inventors:
GAO SHAN (CN)
LAN RONGHUA (CN)
ZHANG JUNRUI (CN)
LAN RONGHUA (CN)
ZHANG JUNRUI (CN)
Application Number:
PCT/CN2019/123672
Publication Date:
July 09, 2020
Filing Date:
December 06, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
B60R1/08; G02F1/29
Foreign References:
| CN109591704A | 2019-04-09 | |||
| CN104656294A | 2015-05-27 | |||
| CN104105620A | 2014-10-15 | |||
| CN108303812A | 2018-07-20 | |||
| CN106143317A | 2016-11-23 | |||
| CN208264117U | 2018-12-21 | |||
| US20180329210A1 | 2018-11-15 | |||
| US20040095632A1 | 2004-05-20 |
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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