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:
Aug. 04, 2026
Filed:
Jun. 27, 2022
Tcl China Star Optoelectronics Technology Co., Ltd., Shenzhen, CN;
Liang Hu, Shenzhen, CN;
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
The present disclosure provides a pixel driving circuit and a display panel, including a driving transistor connected in series with a light emitting element between a first power supply line and a second power supply line; a data transistor electrically connected to a gate of the driving transistor; a boost module configured to be loaded with a boost input signal, where an output terminal of the boost module is electrically connected to the gate of the driving transistor to enable the voltage of the gate of the driving transistor to boost from the first voltage to the second voltage, and the first capacitor and the second capacitor are connected in series between the first wiring and the gate of the driving transistor.