Title:
DIMMING STRUCTURE, AS WELL AS PREPARATION METHOD THEREFOR, AND DIMMING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/060252
Kind Code:
A1
Abstract:
A dimming structure (100), as well as a preparation method therefor, and a dimming device (1000). The dimming structure (100) comprises a first transparent substrate (10), a dimming module (30) and a second transparent substrate (20) which are successively stacked in a first direction, and a laminate body (40). The first transparent substrate (10) and the second transparent substrate (20) are arranged opposite to each other and spaced apart from each other. The dimming module (30) is arranged between the first transparent substrate (10) and the second transparent substrate (20); the laminate body(40) is arranged between the first transparent substrate (10) and the second transparent substrate (20) and located on at least one side of the dimming module (30) in the first direction, the orthographic projection of the laminate body (40) on the first transparent substrate (10) covering at least part of the orthographic projection of the dimming module (30) on the first transparent substrate (10). The present disclosure can effectively improve the dark spot defects during the process of laminating the dimming structure (100), increasing the manufacturing yields of the dimming structure (100) and the dimming device (1000).
Inventors:
WU XIAOLONG (CN)
WANG CHUNLEI (CN)
WANG CHANGYIN (CN)
WANG YING (CN)
CHEN JUAN (CN)
ZHAI DESHEN (CN)
JU XIAOQIAN (CN)
ZHANG SIKAI (CN)
LI ZHAN (CN)
LIANG PENG (CN)
WANG CHUNLEI (CN)
WANG CHANGYIN (CN)
WANG YING (CN)
CHEN JUAN (CN)
ZHAI DESHEN (CN)
JU XIAOQIAN (CN)
ZHANG SIKAI (CN)
LI ZHAN (CN)
LIANG PENG (CN)
Application Number:
PCT/CN2022/121100
Publication Date:
March 28, 2024
Filing Date:
September 23, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
BEIJING BOE SENSOR TECH CO LTD (CN)
BEIJING BOE SENSOR TECH CO LTD (CN)
International Classes:
G02F1/13; E06B9/24
Foreign References:
| JP2021124583A | 2021-08-30 | |||
| JP2021026076A | 2021-02-22 | |||
| CN112462557A | 2021-03-09 | |||
| CN113655654A | 2021-11-16 | |||
| CN114834111A | 2022-08-02 |
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
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