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:
Sep. 05, 2017
Filed:
Oct. 16, 2016
Applicant:
Hewlett-packard Development Company, L.p., Houston, TX (US);
Inventors:
Peter Morovic, Sant Cugat del Valles, ES;
Jan Morovic, Colchester, GB;
Montserrat Solano Pallarol, Sant Cugat del Valles, ES;
Marti Rius Rossell, Sant Cugat del Valles, ES;
Juan Manuel Garcia Reyero Vinas, Sant Cugat del Valles, ES;
Assignee:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); B41J 29/393 (2006.01); G06K 15/02 (2006.01); H04N 1/60 (2006.01); B41J 29/38 (2006.01); G06F 3/12 (2006.01);
U.S. Cl.
CPC ...
G06K 15/027 (2013.01); B41J 2/2146 (2013.01); B41J 29/38 (2013.01); B41J 29/393 (2013.01); G06F 3/12 (2013.01); H04N 1/605 (2013.01); H04N 1/6008 (2013.01); H04N 1/6038 (2013.01); G06K 2215/0094 (2013.01); G06K 2215/101 (2013.01);
Abstract
A calibration target is disclosed. The calibration target is created such that a color patch is sensitive to drop weight changes based on drop weight variations that show greater changes in color for a given change in drop weight.