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:
Dec. 26, 2006
Filed:
May. 22, 2002
Applicant:
Po-chieh Hung, Tokyo, JP;
Inventor:
Po-Chieh Hung, Tokyo, JP;
Assignee:
Konica Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A calibration method of a printer includes forming characterization data using first colorimetric data obtained from a first set of color patches outputted from the printer, and forming calibration data using second colorimetric data obtained from a second set of color patches, which is smaller in number than the first set of color patches. A color matching table is formed based on the characterization data and the calibration data. And color image data is converted based on the color matching table.