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:
Jul. 28, 2026
Filed:
Dec. 26, 2023
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Shenzhen, CN;
Jingyuan Hu, Shenzhen, CN;
Fanjing Wu, Shenzhen, CN;
Abstract
The present application provides a display panel and a display panel manufacturing method disposing a stacked second auxiliary electrode such that the second auxiliary electrode forms a cutout structure. A first aperture is defined in a location of the pixel definition layer corresponding to the second auxiliary electrode. The first aperture exposes at least one portion of the cutout structure of the second auxiliary electrode, the organic light emitting layer is disconnected at the at least one portion of the cutout structure exposed by the first aperture to expose at least one portion of the sidewall of the second auxiliary electrode. A cathode layer is electrically connected to the at least one portion of the sidewall of the second auxiliary electrode exposed by the organic light emitting layer such that the cathode layer can directly contact and be electrically connected to a sidewall of the second auxiliary electrode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile