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:
Feb. 15, 2011
Filed:
Sep. 19, 2006
Applicant:
Mei-fei Chen, Hsinchu, TW;
Inventor:
Mei-Fei Chen, Hsinchu, TW;
Assignee:
NOVATEK Microelectronics Corp., Hsinchu Science Park, Hsin-Chu, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/21 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for suppressing cross-coloration in a video display device includes receiving high-frequency components of luminance signals corresponding to scanlines of an image frame, determining luminance transitions according to the high-frequency components of the luminance signals, and adjusting chrominance signals of the scanlines according to the luminance transitions.
Quick Actions:
Chen, Mei-Fei. (2011). Method and apparatus for suppressing cross-coloration in a video display device (U.S. Patent No. 7889279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7889279
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