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.:
Date of Patent:
May. 06, 2025
Filed:
Jun. 02, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yao Huang, Beijing, CN;
Juntao Chen, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display substrate includes a driving circuitry, and the driving circuitry includes a first node control circuitry, a second node control circuitry and an output circuitry. The output circuitry is configured to control a driving signal output end to be electrically coupled to a second voltage line under the control of a potential at a first node, and control the driving signal output end to be electrically coupled to a first voltage line under the control of a potential at a second node. Transistors of the output circuitry are arranged at a side of the second voltage line away from a display region, and transistors of the first node control circuitry and transistors of the second node control circuitry are arranged at a side of the transistors of the output circuitry away from the second voltage line.