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:
Nov. 18, 2025
Filed:
Sep. 22, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
A display substrate and a display apparatus are provided. The display substrate includes a base substrate including a display region and a peripheral region; a driving functional layer on one side of the base substrate and including pixel driving circuits in the display region and arranged in an array along a first and second directions intersecting with each other; a first conductive layer on a side of the driving functional layer away from the base substrate and including first power lines for providing a first operating voltage; a first planarization layer and a second conductive layer between the driving functional layer and the first conductive layer. The first planarization layer is between the first and second conductive layers, and the second conductive layer includes a first conductive pattern electrically connected in parallel with a corresponding first power line through a first via in the first planarization layer.