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:
Aug. 21, 2012
Filed:
Dec. 07, 2005
Hanwook Hwang, Gyeongsangbuk-do, KR;
Sangho Kim, Chungcheongnam-do, KR;
Hanwook Hwang, Gyeongsangbuk-do, KR;
Sangho Kim, Chungcheongnam-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device includes one or more data line on a substrate; first and second gate lines crossing the one or more data line to form first and second pixels, the one or more data line providing an image signal to a first electrode of each of the first and second pixels, and the first and second gate lines providing first and second scan signals to the first and second pixels, respectively; a first common voltage unit corresponding to the first gate line, the first common voltage unit for selectively applying a first common voltage to a second electrode of the first pixel via a first common voltage line in accordance with one of the first and second scan signals; and a second common voltage unit corresponding to the second gate line, the second common voltage unit for selectively applying a second common voltage to a second electrode of the second pixel via a second common voltage line in accordance with another one of the first and second scan signals.