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:
Oct. 11, 2016
Filed:
Jun. 16, 2015
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Kenji Kitabatake, Kawasaki, JP;
Masao Mori, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
B41J 2/1412 (2013.01); B41J 2/1404 (2013.01); B41J 2/14088 (2013.01); B41J 2202/11 (2013.01);
Abstract
An element substrate includes a discharge port from which liquid is discharged, an energy generating element configured to generate energy for discharging the liquid from the discharge port, a heating element having a shape with a longitudinal axis and including at least two heating surfaces exposed to the liquid, a first support portion configured to support one end portion of the heating element, a second support portion configured to support the other end portion of the heating element, and a third support portion configured to support a portion between the one end portion and the other end portion.