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. 04, 2025
Filed:
Jun. 07, 2022
Tcl China Star Optoelectronics Technology Co., Ltd., Guangdong, CN;
Bin Liu, Guangdong, CN;
TCL China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Abstract
Disclosed in embodiments of the present application are a pixel driving circuit, a pixel driving method, and a display panel, comprising a first thin film transistor, a second thin film transistor, a third thin film transistor, a fourth thin film transistor, a fifth thin film transistor, a sixth thin film transistor, a seventh thin film transistor, a first capacitor, a second capacitor, and a light-emitting device. The first thin film transistor is used as a driving thin film transistor of the light-emitting device. A threshold voltage of a driving thin film transistor in each pixel may be compensated.