Printer calibration using measured and determined optical densities of different primary colors from test patches

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United States of America Patent

PATENT NO 8767277
APP PUB NO 20140139850A1
SERIAL NO

13678756

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Abstract

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The optical density of a first primary color is determined using two test patches. The first patch is printed with only the first primary color and a second primary color. The second patch is printed using the first primary color and a second primary color. The optical density of both patches is measured. The optical density of the first primary color is determined using the measured optical density of the second primary color and the measured optical density of the first patch.

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Patent Owner(s)

  • HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Humet, Pous Jacint Sant Cugat del Valles, ES 6 39
Lopez, Alvarez Miguel Angel Sant Cugat del Valles, ES 11 4
Uroz, Soria Juan Sant Cugat del Valles, ES 9 46

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