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:
Dec. 16, 2025
Filed:
Jul. 30, 2024
Guangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Abstract
A display device and a driving method thereof are provided. A source driver in the display device is configured to transmit data signals to a plurality of sub-pixels, the data signals including a second data signal (for controlling the brightness of a display panel at the sub-pixels) located after a first time point, a voltage generator in the display device includes a common voltage pin for outputting the common voltage signal, and a switch controller connected between the common voltage pin and the common electrode is configured to turn on a circuit between the common voltage pin and the common electrode after the first time point, thereby improving an instantaneous flickering phenomenon at the time of powering on the display device.