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.

Date of Patent:
Dec. 19, 2017

Filed:

Aug. 02, 2016
Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Hirokazu Tanaka, Inagi, JP;

Gou Sasaki, Kawasaki, JP;

Tsukasa Doi, Tokyo, JP;

Satoshi Seki, Kawasaki, JP;

Fumiko Suzuki, Kawasaki, JP;

Mayuko Yamagata, Inagi, JP;

Kiichiro Takahashi, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/21 (2006.01); B41J 19/14 (2006.01); B41J 25/00 (2006.01); G06K 15/10 (2006.01); B41J 15/04 (2006.01);
U.S. Cl.
CPC ...
B41J 25/001 (2013.01); B41J 2/2132 (2013.01); B41J 15/044 (2013.01); B41J 19/142 (2013.01); B41J 19/145 (2013.01); G06K 15/107 (2013.01);
Abstract

The driving order of driving blocks is controlled so that ink landing positions from driving blocks differ from each other in multiple scans. Recording data is generated so that, of pixels where ink is discharged in one scan, the number of pixels adjacent at both sides in the scanning direction to pixels where ink is discharged in another scan is greater than the number of pixels not adjacent at both sides in the scanning direction to pixels where ink is discharged the other scan.


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