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. 17, 2025
Filed:
Sep. 30, 2019
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Haigang Qing, Beijing, CN;
Yunsheng Xiao, Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display substrate includes a source-drain metal layer and a common electrode layer. A pattern of the source-drain metal layer includes a power supply voltage line; the power supply voltage line includes a wire inlet portion; the display substrate further includes a barrier wall, there is a gap between an orthographic projection of the barrier wall on the base substrate and an orthographic projection of the effective display area on the base substrate. The wire inlet portion includes a first part and a second part; an orthographic projection of the first part on the base substrate and an orthographic projection of the gap on the base substrate at least partially overlap; the second part is located at a side of the barrier wall away from the effective display area and located between the barrier wall and the binding area, and used for receiving power supply voltage signal.