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:
Apr. 28, 2015
Filed:
Sep. 29, 2014
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Tatsuo Shimmoto, Tokyo, JP;
Masami Izumizaki, Kawasaki, JP;
Yoshiyuki Nagase, Kawasaki, JP;
Takeshi Oota, Yokohama, JP;
Takao Ogata, Tokyo, JP;
Noboru Kunimine, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/205 (2006.01); B41J 2/045 (2006.01); B41J 2/21 (2006.01);
U.S. Cl.
CPC ...
B41J 2/04501 (2013.01); B41J 2/21 (2013.01);
Abstract
When an image is printed with inks each containing a polymer emulsion and a film forming agent, the ejection of the inks is controlled so that the ink having a relatively low dynamic surface tension forms dots having a higher dot connectivity than the dots formed with the ink having a relatively high dynamic surface tension.