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:
Jul. 14, 2009
Filed:
Sep. 12, 2005
Takashi Nitta, Chino, JP;
Junichi Nakamura, Shiojiri, JP;
Shoichi Uchiyama, Shimosuwa-machi, JP;
Tsunemori Asahi, Hotaka-machi, JP;
Takashi Nitta, Chino, JP;
Junichi Nakamura, Shiojiri, JP;
Shoichi Uchiyama, Shimosuwa-machi, JP;
Tsunemori Asahi, Hotaka-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An image processing apparatus for controlling a display apparatus including a luminance modulation element and a color modulation element that are configured using different modulation elements, includes: a control value determination unit that determines, based on an input target color value, using a plurality of color conversion matrixes that describe a relationship between the target color value and a control value for the color modulation element for each control value for the luminance modulation element, the control value for the color modulation element; and a correction unit that non-linearly corrects the control value for the color modulation element according to a characteristic of the color modulation element.