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:
Feb. 28, 2017
Filed:
Oct. 12, 2012
Sitronix Technology Corp., Hsinchu County, TW;
Chen-Yuan Yang, Hsinchu County, TW;
Kuo Ching Yen, Hsinchu County, TW;
Sitronix Technology Corp., Hsinchu County, TW;
Abstract
The LCD device comprises a plurality of scan groups and a plurality of data electrodes; each scan group comprises a plurality of scan electrodes. The driving method comprises the following steps. First the scan driving circuit provides a plurality of scan signals to the plurality of scan electrodes of the plurality of scan groups, respectively. Each scan signal includes at least a select signal, at least a non-select signal, at least a select cycle, and at least a non-select cycle. The select signal is located in the select cycle, while the non-select signal, the non-select cycle. When an Nth scan electrode is located in the select cycle, an (N−1)th or (N+1)th scan electrode of the plurality of scan electrodes is located in the non-select cycle. Then, the data driving circuit provides a data signal to each of the data electrodes according to a plurality of display data for driving the LCD device to display an image by using the plurality of scan signals and the plurality of data signals. Thereby, the imbalance wire coupling effect among scan electrodes can be eliminated and thus improving the display efficiency of the LCD device.