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. 28, 2015
Filed:
May. 11, 2010
Sunhwa Lee, Gyeonggi-do, KR;
Joonkyu Park, Gyeonggi-do, KR;
Kiduk Kim, Gyeonggi-do, KR;
Jonghoon Kim, Seoul, KR;
Jayoung Pyun, Seoul, KR;
Sunhwa Lee, Gyeonggi-do, KR;
Joonkyu Park, Gyeonggi-do, KR;
Kiduk Kim, Gyeonggi-do, KR;
Jonghoon Kim, Seoul, KR;
Jayoung Pyun, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A liquid crystal display includes a liquid crystal display panel including data lines and gate lines, a data driving circuit configured to drive the data lines, a gate driving circuit configured to drive the gate lines, a timing controller configured to divide a unit frame period into a first sub-frame period and a second sub-frame period, a backlight unit configured to provide light to the liquid crystal display panel wherein the backlight unit includes a plurality of light sources, and a light source driving circuit configured to turn off all the plurality of light sources during the first sub-frame period and turns on all the plurality of light sources at a turn-on time within the second sub-frame period.