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:
Apr. 12, 2016
Filed:
Oct. 16, 2013
Lg Display Co., Ltd., Seoul, KR;
Yong Hwa Park, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed is an LCD device. The LCD device comprises a panel, a data driver configured to output a data voltage to a data line; a gate driver configured to sequentially output a scan signal to a plurality of gate lines, a common electrode formed at the panel in correspondence with each of the pixels, a common voltage generator configured to generate a common voltage to be supplied to the common electrode, a timing controller configured to output a first selection signal or a second selection signal, and a selector configured to output a correction common voltage corresponding to a negative liquid crystal driving voltage or the common voltage to the common electrode by using the scan signal, the first selection signal, or the second selection signal.