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. 21, 2026
Filed:
Aug. 24, 2023
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Wenshuai Zhang, Wuhan, CN;
Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan, CN;
Abstract
A pixel circuit, a display panel, and a display device are provided. The pixel circuit includes a driving module and a bias compensation module. A control terminal of the bias compensation module is electrically connected to a first control signal line, a first terminal of the bias compensation module is electrically connected to a target signal line, a second terminal of the bias compensation module is electrically connected to a first terminal of the driving module or a second terminal of the driving module, and the target signal line is electrically connected to a first periodic signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile