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. 02, 2019
Filed:
Apr. 10, 2018
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Luis Garcia Garcia, Les Roquetes, ES;
Sergio Puigardeu Aramendia, Barcelona, ES;
M. Isabel Borrell Bayona, Barcelona, ES;
Angel Martinez Barambio, Barcelona, ES;
Assignee:
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/46 (2006.01); H04N 1/00 (2006.01); H04N 1/60 (2006.01); G06K 15/10 (2006.01);
U.S. Cl.
CPC ...
H04N 1/00087 (2013.01); G06K 15/102 (2013.01); H04N 1/00023 (2013.01); H04N 1/00034 (2013.01); H04N 1/6044 (2013.01);
Abstract
According to one example, there is provided a printing system. The printing system comprises a support having a plurality of spaced apertures and a colour sensor moveable to measure light from each aperture. The printing system further comprises a controller to control the colour sensor to measure characteristics of light emitted through each aperture, and to determine, for each aperture, light calibration data.