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:
Apr. 16, 2013
Filed:
Aug. 05, 2008
Kenta Shimamura, Itami, JP;
Po-chieh Hung, Hachioji, JP;
Yorihiro Yamaya, Hino, JP;
Shin-ichiroh Kitoh, Hokuto, JP;
Mayumi Takeda, Kyoto, JP;
Kenta Shimamura, Itami, JP;
Po-Chieh Hung, Hachioji, JP;
Yorihiro Yamaya, Hino, JP;
Shin-ichiroh Kitoh, Hokuto, JP;
Mayumi Takeda, Kyoto, JP;
Konica Minolta Holdings, Inc., Tokyo, JP;
Abstract
Reproduction can be adjusted according to the degree of achromatopsia and the color distribution of an image, and color reproduction approximate to the vision of normal persons is provided to achromates. Different textures are added to respective regions (similar and hardly indistinguishable regions) which have different colors but conduce to similar result of light-reception by a light receiving device according to the differences of the original colors. The textures include a pattern of angle, hatching, or contrast each different according to the difference of the original color.