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:
Sep. 23, 2025
Filed:
Jun. 09, 2021
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Wei Wu, Shenzhen, CN;
Zeke Zheng, Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A pixel structure and design method thereof, and a display panel are provided. The pixel structure includes a plurality of thin film transistors. Wherein, a channel width and a channel length of a second driving thin film transistor and a channel width a channel length of a voltage division thin film transistor satisfy a preset equation, and voltage division ratios of the second driving thin film transistor and the voltage division thin film transistor are allowed to be basically same as a preset voltage division ratio when the pixel structure is designed, so a problem of uneven brightness in current display panels is relieved.