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:
Mar. 03, 2026
Filed:
Dec. 25, 2020
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Tiancheng Yu, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display substrate, including: a plurality of sub-pixels arranged on a first surface of a base substrate; and a plurality of signal lines arranged on the base substrate and arranged in the same layer as a source and a drain of a transistor of a pixel driving circuit of the sub-pixel. The plurality of signal lines include at least first signal lines extending in a first direction and are spaced apart in a second direction intersecting the first direction. The plurality of sub-pixels include a first sub-pixel, orthographic projections of two first side edge portions opposite in the second direction of a first electrode of the first sub-pixel on the base substrate partially overlap with orthographic projections of two adjacent first signal lines on the base substrate, respectively, so that a first inclined surface of the first electrode of the first sub-pixel is recessed toward the first surface.