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:
May. 05, 2026
Filed:
Feb. 26, 2024
Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan, CN;
Cheng Wang, Wuhan, CN;
Abstract
A display panel and a display device are provided. A pixel driving circuit included in the display panel includes a switch transistor, a driving transistor, a compensation transistor, and a first capacitor which are interconnected. A first electrode of the compensation transistor is connected to a gate of the driving transistor, and a compensation gate of the compensation transistor is connected to a first control signal line. A first plate of the first capacitor is connected to the first control signal line, and a second plate of the first capacitor is connected to a first high potential line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile