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:
Jun. 18, 2024
Filed:
Dec. 21, 2021
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hirokazu Tanaka, Tokyo, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 15/10 (2006.01); B41J 19/14 (2006.01);
U.S. Cl.
CPC ...
G06K 15/107 (2013.01); B41J 19/142 (2013.01);
Abstract
Bidirectional multi-pass printing with three or more passes prints a high-quality image with reduced time difference unevenness. To this end, an image in a unit region on a printing medium is printed by a print head performing 2N+1 bidirectional print scans (where N is a natural number). In this printing, a print permission rate for an even-numbered print scan of the 2N+1 times of the print scans is set lower than the print permission rate for an odd-numbered print scan of the 2N+1 times of the print scans.