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. 03, 2025
Filed:
Feb. 05, 2021
Applicants:
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignees:
Hefei Xinsheng Optoelectronics Technology Co., Ltd., Anhui, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1362 (2006.01);
U.S. Cl.
CPC ...
G02F 1/136254 (2021.01); G02F 1/136286 (2013.01);
Abstract
The present disclosure provides a display substrate and a display device. The display substrate includes a test area, the test area includes a plurality of signal lines coupled to signal lines in a display area of the display substrate, the signal lines are divided into a plurality of groups, each group of signal lines in at least a portion of the groups are coupled through a plurality of shorting bars, and each of the shorting bars is coupled to a same group of signal lines.