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:
Aug. 31, 2010
Filed:
Aug. 31, 2006
Seiji Osawa, Aiko-gun, JP;
Yukio Hiraki, Atsugi, JP;
Izumi Kanai, Machida, JP;
Kohei Inamura, Sagamihara, JP;
Masaru Tada, Yokohama, JP;
Nobuhiro Hoshi, Yokohama, JP;
Seiji Osawa, Aiko-gun, JP;
Yukio Hiraki, Atsugi, JP;
Izumi Kanai, Machida, JP;
Kohei Inamura, Sagamihara, JP;
Masaru Tada, Yokohama, JP;
Nobuhiro Hoshi, Yokohama, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A signal processing method comprises the steps of: inputting three signals specifying a color of one pixel; and generating four signals from the input three signals, wherein each of said four signals represents intensities of four different colors to display a color of one pixel by mixing colors, wherein said generating step includes a first converting step of converting the input three signals to two signals representing intensities of two colors among the four colors and a signal representing intensity of a mixed color obtained by mixing (a) the four colors or (b) a plurality of colors among the four colors; and a second converting step of converting the signal representing intensity of the mixed color to a plurality of signals representing intensities of a plurality of colors including at least other two colors different from the two colors.