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:
May. 30, 2023
Filed:
Apr. 22, 2021
Applicant:
Canon Production Printing Holding B.v., Venlo, NL;
Inventors:
Martin Stockmar, Poing, DE;
Timo Sponer, Markt Schwaben, DE;
Martin Wilhelm, Maitenbeth, DE;
Robert Baumgartner, Wörth, DE;
Christoph Rummelsberger, Ismaning, DE;
Markus Keller, Schrobenhausen, DE;
Assignee:
Canon Production Printing Holding B.V., Venlo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); G06K 15/10 (2006.01); G06K 15/02 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04541 (2013.01); B41J 2/04573 (2013.01); B41J 2/04598 (2013.01); G06K 15/102 (2013.01); G06K 15/1836 (2013.01); G06K 15/1881 (2013.01);
Abstract
In the print data for a nozzle of a printer, white dots are replaced by pre-ejection pulses. One or more repetitions of the pre-ejection pulses may be inserted into the print data, depending on the actual print speed of the printer, to determine print speed-dependent print data with which the nozzle is activated to print a print image with high print quality.