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:
Apr. 05, 2022
Filed:
Dec. 17, 2018
Hkc Corporation Limited, Shenzhen, CN;
Chih Tsung Kang, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A pixel driving method is provided. The method includes: acquiring pixel signals of sub-pixels of each color of each unit pixel in a pixel block, where the unit pixel includes a red sub-pixel, a green sub-pixel and a blue sub-pixel; and loading first-type gray-scale signals to a part of same-color sub-pixels in the pixel block and loading second-type gray-scale signals that are not equal to the first-type gray-scale signals to the remaining same-color sub-pixels based on a preset rule according to the pixel signals of the sub-pixels of each color, signal determination intervals and a proportion standard value corresponding to each of the signal determination intervals, thus improving the graininess of the pixel block during display.