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:
Jun. 06, 2006
Filed:
Apr. 22, 2003
Kwang Soon Park, Daegu-kwangyokshi, KR;
Kwang Soon Park, Daegu-kwangyokshi, KR;
LG.Philips LCD Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display device and a driving method thereof are disclosed in the present invention. The liquid crystal display device includes a plurality of data lines, a plurality of gate lines crossing the data lines, a first liquid crystal cell on a first side of the data lines, a second liquid crystal cell on a second side of the data lines, a first switching part applying a first video signal supplied to the data lines to the first liquid crystal cell, a second switching part applying a second video signal supplied to the data lines to the second liquid crystal cell, and a voltage dropping device in the second switching part charging a voltage in the first liquid crystal cell the same as the second liquid crystal cell, when the same video signal is applied to the first liquid crystal cell and the second liquid crystal cell.