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:
Jul. 31, 2012
Filed:
Jun. 28, 2007
Chang Keun Park, Daegu, KR;
Chang Keun Park, Daegu, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device includes pixel cells that can be dot-inverted by a row-inversion driving scheme. According to an embodiment of the invention, a liquid crystal display device includes a first data line, a second data line, a first gate line, a second gate line, a third gate line, at least three of the sub-pixels arranged immediately adjacent along one of the data lines and corresponding to different colors to form a pixel, and a driving integrated circuit for sequentially driving the first, second and third gate lines in a horizontal period. During the horizontal period, a first signal supplied to a first sub-pixel of the pixel has a polarity opposite from a second signal supplied to a second sub-pixel of the pixel and the same as a third signal supplied to a third sub-pixel of the pixel.