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:
Nov. 27, 2012
Filed:
Jun. 30, 2008
Shawn Kim, Suwon-si, KR;
Chul-woo Park, Suwon-si, KR;
Sam-ho Ihm, Suwon-si, KR;
Mitsuru Fujii, Suwon-si, KR;
Jin-woo Park, Suwon-si, KR;
Shawn Kim, Suwon-si, KR;
Chul-Woo Park, Suwon-si, KR;
Sam-Ho Ihm, Suwon-si, KR;
Mitsuru Fujii, Suwon-si, KR;
Jin-Woo Park, Suwon-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A liquid crystal display (LCD) and method for driving the LCD using one or more polarity inversion methods is provided. In one embodiment, the invention relates to a method of driving an LCD comprising a liquid crystal panel partitioned by a plurality of gate lines and data lines and including a plurality of liquid crystal cells arranged in a matrix and auxiliary lines adjacent to and parallel to the gate lines, the auxiliary lines coupled with the plurality of liquid crystal cells, the method including supplying an auxiliary voltage that increases from a low level to a high level on a first pair of auxiliary lines adjacent to each other for a jth frame period, supplying an auxiliary voltage that decreases from a high level to a low level on a second pair of auxiliary lines adjacent to each other for the jth frame period, supplying the auxiliary voltages at levels opposite to the levels of the jth frame period on the first and second pairs of auxiliary lines in a (j+1)th frame period.