logo

For the Inventor, By the Inventor

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.

Patent No.:

US 12730341 B1

PDFFull Text
Date of Patent:
Sep. 08, 2026

Filed:

Mar. 31, 2022

Dimming window and manufacturing method thereof

Applicants:

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

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

Inventors:

Zhan Li, Beijing, CN;

Chunlei Wang, Beijing, CN;

Xiaoqian Ju, Beijing, CN;

Jianbo Zhao, Beijing, CN;

Yuansheng Zang, Beijing, CN;

Deshen Zhai, Beijing, CN;

Peng Liang, Beijing, CN;

Xiaolong Wu, Beijing, CN;

Changyin Wang, Beijing, CN;

Ying Wang, Beijing, CN;

Juan Chen, Beijing, CN;

Sikai Zhang, Beijing, CN;

Assignees:

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

BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;

Attorney:

WHDA, LLP

Primary Examiner:

Jennifer D Carruth

Assistant Examiner:

Agnes undefined Dobrowolski

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1333 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133553 (2013.01); G02F 1/133308 (2013.01); G02F 1/137 (2013.01); G02F 2202/04 (2013.01); G02F 2202/28 (2013.01);
Abstract

A dimming window and a manufacturing method thereof, belong to the technical field of dimming glass. The dimming window includes: at least two chambers arranged in a stack, each of the chambers comprising two light-transmitting substrates arranged opposite to each other; the at least two chambers include a first chamber and a second chamber, a dinning structure is provided in the first chamber, and a first reflective film is provided in the first chamber and/or the second chamber; wherein the thickness of the second chamber is greater than or equal to the thickness of the first chamber, and the thickness of the chamber is a distance between two opposite surfaces of the two light-transmitting substrates of the chamber. The technical solution of the present disclosure can improve the shading effect of the dimming window.

Find Patent Forward Citations

Li, Zhan. (2026). Dimming window and manufacturing method thereof (U.S. Patent No. 12730341). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12730341

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…