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:
Jun. 20, 2008
Ji Young Ahn, Gyeonggi-do, KR;
Dong Woo Kang, Gyeonggi-do, KR;
Choon Woo Kim, Seoul, KR;
Ji Young Yum, Incheon-si, KR;
Byong Tae Ryu, Incheon-si, KR;
Ji Young Ahn, Gyeonggi-do, KR;
Dong Woo Kang, Gyeonggi-do, KR;
Choon Woo Kim, Seoul, KR;
Ji Young Yum, Incheon-si, KR;
Byong Tae Ryu, Incheon-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed herein are a method and apparatus for detecting a preferred color, which is capable of accurately detecting a preferred-color area with a small amount of computations, and a liquid crystal display device using the same. The method for detecting a preferred color includes comparing a hue value of an input pixel with hue reference values and detecting a first preferred-color pixel, and performing a best linear estimation (BLE) operation with respect to the first preferred-color pixel and detecting a second preferred-color pixel.