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. 21, 2015
Filed:
Nov. 05, 2012
Applicant:
Shenzhen China Star Optoelectronics Technology Co., Ltd, Shenzhen, CN;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); G02F 1/1345 (2006.01); G02F 1/133 (2006.01); G09G 3/34 (2006.01);
U.S. Cl.
CPC ...
G02F 1/13452 (2013.01); G02F 1/13306 (2013.01); G09G 3/3696 (2013.01); G09G 3/348 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/06 (2013.01); G09G 2310/061 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0276 (2013.01);
Abstract
The present disclosure discloses a driving circuit of a liquid crystal display (LCD) panel, an LCD panel, and an LCD device. The driving circuit of the LCD panel includes a compensation unit coupled with a scan line of the LCD panel and outputting N different driving voltages to different gate driver chips on a side of the panel. N is equal to a number of the gate driver chips arranged on the side of the LCD panel, as distance from the driving source of the driving voltages to the gate driver chip increases, absolute value of the driving voltage outputted by the compensation unit increases.