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:
Jan. 06, 2026
Filed:
Mar. 03, 2025
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Yangzhao MA, Wuhan, CN;
Meihong Wang, Wuhan, CN;
Hao Dai, Wuhan, CN;
Pengcheng Mu, Wuhan, CN;
Lida Li, Wuhan, CN;
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Abstract
A display panel and a display apparatus are provided. The display panel includes pixel circuits, light-emitting devices, reset signal lines electrically connected to the pixel circuits, a first connection portion in a circuit region and each extending along a second direction, a substrate, and metal layers and a semiconductor layer. The reset signal lines extend along a first direction and include first reset signal lines in a first display region. The pixel circuits are electrically connected to the light-emitting devices. At least one first pixel circuit group is disposed in the circuit region, the first pixel circuit group includes at least two pixel circuits arranged along the second direction intersecting the first direction. The at least two pixel circuits are electrically connected to one first reset signal line through one first connection portion. The first connection portion is located in a same metal layer.