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. 20, 2025
Filed:
Jun. 17, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Tinghua Shang, Beijing, CN;
Yi Zhang, Beijing, CN;
Huijuan Yang, Beijing, CN;
Xiaofeng Jiang, Beijing, CN;
Yang Zhou, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel has a display region and a non-display region located on a periphery of the display region. The display panel includes: a substrate; a first pixel driving circuit disposed in the display region and including first scanning signal patterns and first active patterns; and a second pixel driving circuit disposed in the non-display region and including second scanning signal patterns and second active patterns. A first scanning signal pattern is coupled to a second scanning signal pattern, and an overlapping area of an orthographic projection of each of at least one first scanning signal pattern on the substrate and orthographic projections of the first active patterns on the substrate is less than an overlapping area of an orthographic projection of each of at least one second scanning signal pattern on the substrate and orthographic projections of the second active patterns on the substrate.