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. 21, 2010
Filed:
Nov. 07, 2006
Hyun-wook OK, Goyang-si, KR;
Seong-deok Lee, Suwon-si, KR;
Young-shin Kwak, Suwon-si, KR;
In-ji Kim, Yongin-si, KR;
Chang-yeong Kim, Yongin-si, KR;
Won-hee Choe, Gyeongju-si, KR;
Hyun-wook Ok, Goyang-si, KR;
Seong-deok Lee, Suwon-si, KR;
Young-shin Kwak, Suwon-si, KR;
In-ji Kim, Yongin-si, KR;
Chang-yeong Kim, Yongin-si, KR;
Won-hee Choe, Gyeongju-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An apparatus and method are provided for correcting a color reproduced by a video device according to peripheral brightness so that the visibility of the video device is guaranteed under peripheral conditions brighter than the video device. The apparatus for correcting a color reproduced by a video device according to peripheral brightness includes: a lookup-table-creation unit which creates a lookup table based on saturation of the video device and brightness of peripheral conditions; a color-correction unit which corrects the color reproduced by the video device according to the created lookup table; and a color-error-compensation unit which compensates for color error resulting from correction of the color. The method of correcting a color reproduced by a video device according to peripheral brightness includes: creating a lookup table based on saturation of the video device and brightness of peripheral conditions; correcting the color reproduced by the video device according to the created lookup table; and compensating for color error resulting from correction of the color.