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.

Date of Patent:
Dec. 08, 2020

Filed:

Dec. 19, 2018
Applicant:

Wuhan China Star Optoelectronics Technology Co., Ltd., Wuhan, CN;

Inventors:

Mang Zhao, Wuhan, CN;

Lihua Zheng, Wuhan, CN;

Yong Tian, Wuhan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3266 (2016.01); G09G 3/3275 (2016.01); G09G 3/36 (2006.01); G02F 1/1362 (2006.01); G02F 1/1368 (2006.01); H01L 27/32 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3266 (2013.01); G02F 1/1368 (2013.01); G02F 1/136286 (2013.01); G09G 3/2074 (2013.01); G09G 3/3275 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); H01L 27/3218 (2013.01); H01L 27/3276 (2013.01); G09G 2300/0804 (2013.01); G09G 2310/0297 (2013.01);
Abstract

A driving method of a display panel is provided, including setting the first red, first green, first blue, second red, second green, and second blue multiplexed signals. In the 2i−1th multiplexing period, the charging time of the sub-pixels corresponding to the switching units controlled by the first red, the first green, and the first blue multiplexed signals is earlier than that controlled by the second red, the second green, and the second blue multiplexed signals. While In the 2ith multiplexing period, the charging time of the sub-pixels corresponding to the switching units controlled by the first red, the first green, and the first blue multiplexed signals is later than that controlled by the second red, the second green, and the second blue multiplexed signals. The method will eliminate the stripe feeling of the scream picture displayed on the display panel and so improve the display quality.


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