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:
Jun. 24, 2025
Filed:
Nov. 02, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Yanqiang Wang, Beijing, CN;
Tao Gao, Beijing, CN;
Peng Huang, Beijing, CN;
Ke Liu, Beijing, CN;
Yuanzheng Guo, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate is provided. The display substrate includes: a base substrate; a light-shielding layer disposed on the base substrate, the light-shielding layer comprising a light-shielding region; and a pixel drive layer disposed on a side of the light-shielding layer away from the base substrate, the pixel drive layer including at least one first thin-film transistor, at least one second thin-film transistor, and a first electrode plate of at least one storage capacitor, wherein the first thin-film transistor is disposed in correspondence with the light-shielding region, the second thin-film transistor in correspondence with the light-shielding region, and the at least one first electrode plate are disposed in correspondence with the light-shielding region.