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. 14, 2021
Filed:
Apr. 02, 2020
Boe Technology Group Co., Ltd., Beijing, CN;
Gaoming Sun, Beijing, CN;
Hsinchung Lo, Beijing, CN;
Xiaomang Zhang, Beijing, CN;
Ching wen Kong, Beijing, CN;
Yuxin Bi, Beijing, CN;
Yang Gao, Beijing, CN;
Zhenkun Song, Beijing, CN;
Fuyin Wang, Beijing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a method and apparatus for driving a display panel, and a display device. The method includes: upon driving an irow of sub-pixels, scanning a gate line connected to a jrow of sub-pixels, and determining a reference grayscale of each of the jrow of sub-pixels in each candidate connection mode, wherein a plurality of data lines have a plurality of candidate connection modes; determining a target connection mode that minimizes a grayscale variation degree of the jrow of sub-pixels from the plurality of candidate connection modes; connecting the plurality of data lines according to the target connection mode; and disconnecting the plurality of data lines before driving the jrow of sub-pixels through the plurality of data lines.