Title:
ADJUSTABLE POLARIZATION CHANGER AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/233128
Kind Code:
A1
Abstract:
An adjustable polarization changer and an electronic device. The adjustable polarization changer comprises a first substrate (110), a second substrate (120) and a liquid crystal layer (130) disposed between the first substrate (110) and the second substrate (120). The first substrate (110) comprises a first base substrate (111) and a first electrode (112) on the first base substrate (111). The second substrate (120) comprises a second base substrate (121) and a second electrode (122) on the second base substrate (121). The first electrode (112) comprises a conductive frame (1121) and two triangular conductive patches (1122). The conductive frame (1121) comprises two sequentially disposed openings (11210). The two triangular conductive patches (1122) are disposed in an area surrounded by the conductive frame (1121) and are centrosymmetric.
Inventors:
LU YONGCHUN (CN)
Application Number:
PCT/CN2019/076071
Publication Date:
December 12, 2019
Filing Date:
February 25, 2019
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01Q15/24
Foreign References:
| CN108649343A | 2018-10-12 | |||
| US20050057701A1 | 2005-03-17 | |||
| CN107394318A | 2017-11-24 | |||
| CN106773341A | 2017-05-31 | |||
| JP2004056549A | 2004-02-19 |
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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