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:
Nov. 21, 2023
Filed:
Jul. 21, 2021
Applicant:
Canon Production Printing Holding B.v., Venlo, NL;
Inventors:
Florian Hitzlsperger, Poing, DE;
Ulrich Stöckle, Munich, DE;
Assignee:
Canon Production Printing Holding B.V., Venlo, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); B41J 2/14 (2006.01); B41J 2/045 (2006.01);
U.S. Cl.
CPC ...
B41J 2/2146 (2013.01); B41J 2/04505 (2013.01); B41J 2/14 (2013.01); B41J 2/2142 (2013.01);
Abstract
In a method and system for increasing print quality, activation pulses are activated with which a nozzle of an inkjet printing device to print dots on a recording medium. The activation pulses may be adapted based on sensor data with respect to already printed dots. The method and system can further include an automatic adaptation of the activation pulses to increase print quality even given the presence of soiling at the nozzle.