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:
Oct. 15, 2013
Filed:
Dec. 07, 2006
Applicants:
Seok-jin Won, Seongnam-si, KR;
Sung-dae Cho, Yongin-si, KR;
Young-min Jeong, Suwon-si, KR;
Yun-je OH, Yongin-si, KR;
Inventors:
Seok-Jin Won, Seongnam-si, KR;
Sung-Dae Cho, Yongin-si, KR;
Young-Min Jeong, Suwon-si, KR;
Yun-Je Oh, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/60 (2006.01); H04N 1/54 (2006.01); H04N 1/56 (2006.01); H04N 1/58 (2006.01); H04N 1/46 (2006.01); G03F 3/10 (2006.01); G09G 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
Disclosed is a color conversion method, the method including the steps of (a) converting a color using an approximation technique, and (b) correcting an error of the color using a preset error correction table containing information regarding a difference between a color channel based on an original conversion formula and a color channel based on the approximation technique.