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. 24, 2012
Filed:
Sep. 01, 2006
Su-gun Kim, Hwaseong-si, KR;
Tae-hee Cho, Seoul, KR;
Ki-bum Seong, Anyang-si, KR;
Il-yong Jung, Suwon-si, KR;
Kye-hoon Lee, Suwon-si, KR;
Jun-young Lee, Yongin-si, KR;
Jung-hyeon Kim, Yongin-si, KR;
Su-gun Kim, Hwaseong-si, KR;
Tae-hee Cho, Seoul, KR;
Ki-bum Seong, Anyang-si, KR;
Il-yong Jung, Suwon-si, KR;
Kye-hoon Lee, Suwon-si, KR;
Jun-young Lee, Yongin-si, KR;
Jung-hyeon Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A liquid crystal display and control method thereof, having a liquid crystal display panel, a light emitting diode device which is disposed on the rear of the liquid crystal display panel and which is divided into a plurality of partitioned areas that are capable of being driven independently, a light guide part disposed for each of the partitioned areas, an image calculating part for dividing the liquid crystal display panel into a plurality of regions and calculating the brightness of each region by using image data, and an inverter and an inverter controller to provide differentiated power to the partitioned areas based on the calculated brightness.