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:
Jan. 07, 2025
Filed:
Dec. 30, 2023
Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;
Jhenwei He, Guangdong, CN;
Yuhua Chang, Guangdong, CN;
Abstract
A method for driving a display panel, a drive chip and a display device. A plurality of sub-pixels form sub-pixel rows and columns. Sub-pixels in a same row have a same color, and colors of the sub-pixels in each sub-pixel row is different from that of the sub-pixels in an adjacent row. The method includes driving the sub-pixels to display in frames. Each sub-pixel column includes a plurality of sub-pixel groups. 2n sub-pixels are provided between every two sub-pixel groups connected to a corresponding data line, and the 2n sub-pixels are connected to an another adjacent data line, with n being an integer greater than or equal to 0. In a same frame, among the sub-pixels, in any two adjacent sub-pixel columns, whose colors are the same and have the high grayscale data compensation state, at least one sub-pixel has a polarity different from that of other sub-pixels.