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:
Feb. 10, 2026
Filed:
Oct. 22, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Huijuan Yang, Beijing, CN;
Yang Zhou, Beijing, CN;
Tingliang Liu, Beijing, CN;
Tinghua Shang, Beijing, CN;
Yu Wang, Beijing, CN;
Maoying Liao, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
The display substrate of the present disclosure includes: a substrate having a display side and a back side opposite to each other; a display structure on the display side of the substrate, the display structure including a positive voltage interface for supplying a positive voltage and a plurality of pixel circuits, each pixel circuit including a plurality of transistors; a shielding structure between the substrate and the display structure, the shielding structure being made of a conductive material and electrically coupled to the positive voltage interface; wherein an orthographic projection of active regions of at least a portion of the transistors on the substrate coincides with an orthographic projection of the shielding structure on the substrate; and an insulating isolation layer between the shielding structure and the display structure.