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. 02, 2025
Filed:
Apr. 20, 2022
Applicant:
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd, Shenzhen, CN;
Inventors:
Yuanpeng Chen, Shenzhen, CN;
Yuanjun Hsu, Shenzhen, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/76 (2006.01); H10D 30/67 (2025.01);
U.S. Cl.
CPC ...
H10D 30/6729 (2025.01); H10D 30/6755 (2025.01);
Abstract
The present application provides a display panel and a display device. The display panel comprises a substrate and a thin film transistor layer disposed on the substrate, wherein the thin film transistor layer comprises an active layer and a metal layer that are stacked, and the active layer comprises an active segment and a conductor segment connected to the active segment; and wherein the conductor segment comprises a lap portion connected to the metal layer and a conductor sub-segment between the lap portion and the active segment, and a groove is formed in the conductor sub-segment.