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. 03, 2012
Filed:
Jul. 20, 2010
Eui Yeol OH, Gyeonggi-do, KR;
Min Ho Sohn, Gyeonggi-do, KR;
Ki Duk Kim, Gyeonggi-do, KR;
Seong Ho Baik, Gyeonggi-do, KR;
Eui Yeol Oh, Gyeonggi-do, KR;
Min Ho Sohn, Gyeonggi-do, KR;
Ki Duk Kim, Gyeonggi-do, KR;
Seong Ho Baik, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A method of driving a liquid crystal display device includes extracting brightness components of a portion of the first data for a current frame, arranging the brightness components for the current frame into a brightness histogram, retrieving brightness histograms for at least two frames prior to the current frame to generate an average histogram, generating second data for the current frame based on the average histogram, comparing the histogram for the current frame with the average histogram to determine whether an image at the current frame is a moving image or a still image, and driving the liquid crystal display device in accordance with one of the first data and the second data based on the comparison result.