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. 27, 2026
Filed:
Apr. 30, 2025
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Huanxi Zhang, Wuhan, CN;
Cheng Wang, Wuhan, CN;
Abstract
A display panel and a display device are provided. The display panel includes a display area and a hole-digging area surrounded by the display area. The display panel includes a plurality of first scanning signal lines. The plurality of first scanning signal lines include a plurality of first type scanning signal lines. Each of the first type scanning signal lines includes a first part, a second part, and a third part. The first part and the second part are respectively located on opposite two sides of the hole-digging area and extend along a first direction. The third part is connected between the first part and the second part. An extension line of the first part passes through the hole-digging area. A unit length impedance of the third part is greater than a unit length impedance of the first part and a unit length impedance of the second part.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile