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. 28, 2012
Filed:
Oct. 09, 2008
Oscar Martinez, Castelldefels, ES;
Ignacio Ruiz-de-conejo, Barcelona, ES;
Jordi Arnabat Benedicto, Tarragona, ES;
Jesus Lopez, Barcelona, ES;
Jordi Ferran, Cerdanyola del Valles, ES;
Oscar Martinez, Castelldefels, ES;
Ignacio Ruiz-De-Conejo, Barcelona, ES;
Jordi Arnabat Benedicto, Tarragona, ES;
Jesus Lopez, Barcelona, ES;
Jordi Ferran, Cerdanyola del Valles, ES;
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A system is disclosed comprising a color image producing device for providing a test pattern on a medium, said test pattern comprising a plurality of color patches, said test pattern having a principal orientation axis under a non-perpendicular angle α with the propagation direction of the medium through said color image producing device; and a color measurement device coupled to receive the medium from the color image producing device and arranged to propagate the medium in said propagation direction, the color measurement device being further arranged to measure the colors of the respective patches of the medium during said propagation, the color measurement device comprising a color sensor mounted on the carriage oriented substantially perpendicularly to the propagation direction. The present application further discloses a color image producing device and a color measurement device that can be used in such a system, and a method for measuring colors with such a system.