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:
May. 12, 2015
Filed:
Jan. 09, 2012
Applicants:
LU Xiao, Beijing, CN;
Zhe Shi, Beijing, CN;
Assignee:
Beijing Boe Optoelectronics Technology Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3688 (2013.01); G09G 2310/061 (2013.01); G09G 3/3677 (2013.01); G09G 2310/0248 (2013.01); G09G 2310/0251 (2013.01); G09G 2320/0261 (2013.01); G09G 2330/021 (2013.01);
Abstract
A liquid crystal display of a charge sharing mode comprises a control device for turning on the gates on the gate line in the black frame insertion timing. Each gate line of the liquid crystal display panel is connected with the control device. In the black insertion timing, the control device outputs to the gate line connected thereto a first control signal for controlling the gates on the gate line to be turned on, and the black frame insertion timing is a time when charge sharing is conducted among data lines from the gates on the gate line are turned off in the current frame until they are turned on in the next frame.