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. 23, 2026
Filed:
Oct. 12, 2023
Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;
Xiang Zuo, Wuhan, CN;
Abstract
An embodiment is provided a display panel. The display panel includes a substrate, a light-emitting layer layer, an insulating layer, and a flat layer. The insulating layer includes a plurality of protruding portions and and adjacent to grooves between the protruding portions. A first side wall curve by a side wall of each of the protruding portions comprises a first arc line and a second arc line. A center point of the first arc line and a center point of the second arc line are respectively located on one side of the side wall that is biased toward each of the protruding portions and one side that is biased toward each of the grooves.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile