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:
Feb. 10, 2026
Filed:
Jul. 03, 2024
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Micro-electronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Mengjia He, Wuhan, CN;
Yana Gao, Wuhan, CN;
Mengmeng Zhang, Wuhan, CN;
Xingyao Zhou, Wuhan, CN;
Gaojun Huang, Wuhan, CN;
Wuhan Tianma Micro-Electronics Co, Ltd., Wuhan, CN;
Wuhan Tianma Micro-Electronics Co, Ltd. Shanghai Branch, Shanghai, CN;
Abstract
Display panel, driving method, and display device are provided. The display panel includes sub-pixels and data lines. A sub-pixel includes a pixel circuit and a light emitting element. The pixel circuit includes a data writing module electrically connected to a driving transistor, and a data line reset module. A first terminal of the data line reset module is electrically connected to a data line, a second terminal of the data line reset module is electrically connected to a data line reset signal terminal. An operation stage of the pixel circuit at least includes a data writing stage. In the data writing stage, the data writing module transmits a data voltage signal to the driving transistor. The operation stage also includes a data line reset stage. In the data line reset stage, the data line reset signal terminal transmits a data line reset signal to the data line.