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:
Sep. 04, 2012
Filed:
Aug. 28, 2008
Joon Ha Park, Goyang-si, KR;
Sang Kyu Park, Paju-si, KR;
Jae Woo Lee, Paju-si, KR;
Hee Jung Hong, Seoul, KR;
Kyung Joon Kwon, Seoul, KR;
Joon Ha Park, Goyang-si, KR;
Sang Kyu Park, Paju-si, KR;
Jae Woo Lee, Paju-si, KR;
Hee Jung Hong, Seoul, KR;
Kyung Joon Kwon, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A driving system for a liquid crystal display device includes a system unit to supply image data to be displayed on a liquid crystal panel, the system unit generating a system dimming signal, an inverter unit to control luminance of a backlight unit, the inverter unit receiving the system dimming signal, and a control unit to control display of images on the liquid crystal panel, the control unit receiving the system dimming signal from the inverter unit and outputting a control dimming signal to the inverter unit, wherein the inverter unit adjusts luminance of the backlight unit using the control dimming signal input from the control unit.