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:
Oct. 28, 2025
Filed:
May. 09, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
An array substrate includes a plurality of pixel driving circuits and a plurality of gate lines. A respective pixel driving circuit includes a driving transistor, a data write transistor, a first reset transistor, a first capacitor having a first capacitor electrode and a second capacitor electrode, a second capacitor having a third capacitor electrode and a fourth capacitor electrode, and a first node connecting line. A respective gate line is configured to provide gate scanning signal to the data write transistor in the respective pixel driving circuit. A gate electrode of the driving transistor is connected to the third capacitor electrode. The first node connecting line connects a second electrode of the first reset transistor with the third capacitor electrode. An orthographic projection of the respective gate line on a base substrate is substantially non-overlapping with an orthographic projection of the first node connecting line on the base substrate.