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:
Dec. 06, 2022
Filed:
May. 18, 2021
Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd., Wuhan, CN;
Chunhui Yang, Wuhan, CN;
Abstract
Provided are a display substrate, a display panel and a display device. The display substrate includes a display area, a bezel area and multiple first signal lines. The bezel area includes a bonding area, the bonding area includes a first area and a second area, the first area includes first pads, and the second area includes second pads. The first signal lines are electrically connected to the first pads. Each of at least part of the first signal lines extends between respective two adjacent first pads. The second pads are dummy pads, or part of the second pads are electrically connected to a second signal line. The bonding area further includes multiple dummy traces, and at least part area of a dummy trace is disposed between two adjacent first pads, and/or between two adjacent second pads, and/or between a first pad and a second pad adjacent to each other.