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:
Jun. 09, 2026

Filed:

Sep. 28, 2023
Applicants:

Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;

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

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

Inventors:

Changlong Yuan, Beijing, CN;

Zhenhua Zhang, Beijing, CN;

Li Zhu, Beijing, CN;

Jingyi Feng, Beijing, CN;

Xilei Cao, Beijing, CN;

Wulin Shen, Beijing, CN;

Zhen Liu, Beijing, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3233 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 2300/0408 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0852 (2013.01); G09G 2300/0861 (2013.01); G09G 2310/08 (2013.01);
Abstract

A display substrate includes a plurality of rows of pixel circuits; the pixel circuit includes at least one of a first light emitting control circuit, a second light emitting control circuit, and a first reset circuit; the pixel circuit also includes a light emitting element, a driving circuit, a first energy storage circuit, and a second energy storage circuit; the first light emitting control circuit controls the connection between the first node and the fourth node under the control of a first light emitting control signal; the second light emitting control circuit controls the connection the power supply voltage terminal and the first terminal of the driving circuit under the control of a second light emitting control signal; the first reset circuit controls a potential of the third node under the control of a first reset signal.


Find Patent Forward Citations

Yuan, Changlong. (2026). Display substrate, driving method and display device (U.S. Patent No. 12651571). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12651571

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

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