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. 06, 2026
Filed:
Apr. 27, 2023
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Ziyang Yu, Beijing, CN;
Tiaomei Zhang, Beijing, CN;
Zhiliang Jiang, Beijing, CN;
Ming Hu, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate, a display panel and a display device are provided. The display substrate includes: sub-pixels; a first initialization voltage signal line; a first electrode disposed on the base substrate; a pixel defining layer disposed on a side of the first electrode layer away from the base substrate. At least one sub-pixel includes a pixel opening located in the pixel defining layer. The first initialization voltage signal line includes a first sub-line with a main body extending in a first direction and a second sub-line with a main body extending in a second direction. An orthographic projection of one second sub-line on the base substrate is located on a first side of a midpoint of a pixel opening of one first sub-pixel, and an orthographic projection of another second sub-line on the base substrate is located on a second side of a midpoint of a pixel opening of the other first sub-pixel.