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. 12, 2019
Filed:
Apr. 06, 2018
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Satoshi Oikawa, Yokohama, JP;
Tatsurou Mori, Yokohama, JP;
Shingo Okushima, Kawasaki, JP;
Satoshi Kimura, Kawasaki, JP;
Kengo Umeda, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 2/015 (2006.01); B41J 2/14 (2006.01); B41J 2/045 (2006.01); B41J 2/01 (2006.01);
U.S. Cl.
CPC ...
B41J 2/14 (2013.01); B41J 2/04541 (2013.01); B41J 2/14024 (2013.01); B41J 2/14072 (2013.01); B41J 2002/012 (2013.01); B41J 2002/14491 (2013.01); B41J 2202/12 (2013.01); B41J 2202/19 (2013.01); B41J 2202/20 (2013.01);
Abstract
An inkjet print head includes an ejection module having a printing element substrate that ejects ink to a print medium and a flexible wiring substrate electrically connected to the printing element substrate; and a member for supporting the ejection module by joining, wherein the flexible wiring substrate has a capacitor, a periphery of the capacitor being covered with a sealing agent, and the capacitor is provided in a recess formed on the member.