Title:
DIMMING GLASS AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/184394
Kind Code:
A1
Abstract:
Dimming glass and a manufacturing method therefor. The switchable glass comprises: two glass substrates (100) which are cell-assembled; at least one dimming function layer (200) sandwiched between the two glass substrates (100), wherein the edges of the glass substrates (100) are provided with seal regions (110), the dimming functional layer (200) is provided with a bonding circuit board (210) on a bonding side, and a plurality of conductive leads (220) are connected to the bonding circuit board (210); and a sealant (300) filled between the seal regions (110) of the two glass substrates (100), wherein each conductive lead (220) comprises a connecting end (221) and an extended end (222) which are opposite to each other, and an extension section (223) connecting the connecting end (221) to the extended end (222), the connecting end (221) is connected to the bonding circuit board (210), the extended end (222) extends out of the outer side of the edge of each glass substrate (100), at least one part of the extension section (223) extends in a first direction (X), the first direction (X) is an extension direction of the edge of the bonding side of the dimming function layer (200), and the extension section (223) is located in the seal regions (110) and is fixed by the sealant (300). The dimming glass and the manufacturing method therefor can reduce the probability that an electrical connection structure is damaged during installation, thereby ensuring normal driving of the dimming function layer (200).
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Inventors:
ZHAI DESHEN (CN)
WANG CHUNLEI (CN)
ZHANG SIKAI (CN)
WANG YING (CN)
LIANG PENG (CN)
JU XIAOQIAN (CN)
WU XIAOLONG (CN)
WANG CHANGYIN (CN)
LI ZHAN (CN)
CHEN JUAN (CN)
ZHANG YONGZHONG (CN)
PANG JING (CN)
WANG CHUNLEI (CN)
ZHANG SIKAI (CN)
WANG YING (CN)
LIANG PENG (CN)
JU XIAOQIAN (CN)
WU XIAOLONG (CN)
WANG CHANGYIN (CN)
LI ZHAN (CN)
CHEN JUAN (CN)
ZHANG YONGZHONG (CN)
PANG JING (CN)
Application Number:
PCT/CN2022/084545
Publication Date:
October 05, 2023
Filing Date:
March 31, 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:
G02F1/133; E06B3/66
Domestic Patent References:
| WO2021237504A1 | 2021-12-02 | |||
| WO2021174540A1 | 2021-09-10 |
Foreign References:
| CN114002871A | 2022-02-01 | |||
| CN113820896A | 2021-12-21 | |||
| CN113960842A | 2022-01-21 | |||
| CN113960840A | 2022-01-21 | |||
| CN211058677U | 2020-07-21 | |||
| CN212950074U | 2021-04-13 | |||
| CN203383683U | 2014-01-08 | |||
| US20220003038A1 | 2022-01-06 | |||
| JP6635156B1 | 2020-01-22 |
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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