The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 21, 2026

Filed:

Dec. 31, 2021
Applicants:

Beijing Boe Sensor Technology Co., Ltd., Beijing, CN;

Boe Technology Group Co., Ltd., Beijing, CN;

Inventors:

Juan Chen, Beijing, CN;

Peng Liang, Beijing, CN;

Changyin Wang, Beijing, CN;

Chunlei Wang, Beijing, CN;

Deshen Zhai, Beijing, CN;

Xiaoqian Ju, Beijing, CN;

Sikai Zhang, Beijing, CN;

Ying Wang, Beijing, CN;

Chuncheng Che, Beijing, CN;

Xiaolong Wu, Beijing, CN;

Zhan Li, Beijing, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1341 (2006.01); G02F 1/1333 (2006.01); G02F 1/1337 (2006.01); G02F 1/1339 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
G02F 1/1341 (2013.01); G02F 1/133305 (2013.01); G02F 1/1337 (2013.01); G02F 1/1339 (2013.01); G02F 1/134309 (2013.01); G02F 2202/28 (2013.01);
Abstract

A light-adjusting glass is provided to include: a first toughened glass layer, a first adhesive layer, a first substrate, a second substrate, a second adhesive layer, a second toughened glass layer and supporting spacers between the first and second substrates, which are sequentially stacked; materials of the first and second adhesive layers are melted under the conditions that a temperature is in a range of 130° C. to 150° C. and a pressure is in a range of 12 bar to 14 bar, and are solidified after being cooled; the light-adjusting glass further includes an edge sealing structure around the first and second substrates, and the edge sealing structure, the first and second substrates are enclosed to form a gap filled with a liquid crystal; the edge sealing structure includes a liquid crystal pouring port therein; a sealing glue is at an opening of the liquid crystal pouring port and seals the opening.


Find Patent Forward Citations

Chen, Juan. (2026). Light-adjusting glass, manufacturing method thereof and vehicle (U.S. Patent No. 12687750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12687750

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