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. 29, 2014
Filed:
Jul. 11, 2008
Dong Min Yeo, Daegu, KR;
Gi Cherl Kim, Yongin-Si, KR;
Byung Choon Yang, Seoul, KR;
SE Ki Park, Suwon-Si, KR;
Yong Hoon Kwon, Asan-Si, KR;
Dong Min Yeo, Daegu, KR;
Gi Cherl Kim, Yongin-Si, KR;
Byung Choon Yang, Seoul, KR;
Se Ki Park, Suwon-Si, KR;
Yong Hoon Kwon, Asan-Si, KR;
Samsung Display Co., Ltd., , KR;
Abstract
There is provided a backlight assembly that supplies light to an LCD panel. The backlight assembly includes an LED assembly and a backlight unit. The LED assembly includes at least one LED block region having a plurality of LEDs. The backlight unit driving unit includes a color control unit that determines a representative color of the LED block region using an image signal supplied to the LCD panel, and a dimming control unit that controls the color of the LED block region based on the representative color determined by the color control unit.