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:
Nov. 25, 2025
Filed:
Apr. 15, 2022
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/873 (2023.02); H10K 71/621 (2023.02);
Abstract
The present application provides a display panel and a manufacturing method thereof. The display panel includes a substrate, an inorganic layer, a photoresist layer, a packaging layer, and a groove; the inorganic layer is disposed on the substrate; the photoresist layer is disposed on a side of the inorganic layer away from the substrate; the packaging layer is disposed on a side of the photoresist layer away from the substrate; the groove includes a first groove part penetrating the photoresist layer and a second groove part penetrating the inorganic layer, and the packaging layer is disconnected at the groove.