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. 30, 2025
Filed:
Jun. 28, 2024
Visionox Technology Inc., Jiangsu, CN;
Chunlei Zhang, Hefei, CN;
Xiujian Zhu, Hefei, CN;
Visionox Technology Inc., Suzhou, CN;
Abstract
A driving method and apparatus of a display panel, and a display device. The method includes the following: acquiring display data of a frame, where the display data includes grayscale values corresponding to subpixels emitting light having at least two colors; calculating a typical grayscale value corresponding to subpixels emitting light having each color according to the display data, where the typical grayscale value represents the overall grayscale level of the subpixels emitting light having each color, and determining a common supply voltage corresponding to the subpixels emitting light having each color according to the typical grayscale value.