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. 14, 2010

Filed:

Jun. 21, 2007
Applicants:

Hiroyuki Usami, Kanagawa, JP;

Yoshinao Kondoh, Kanagawa, JP;

Toshinobu Hamazaki, Kanagawa, JP;

Nanao Inoue, Kanagawa, JP;

Akira Mihara, Kanagawa, JP;

Naoki Morita, Kanagawa, JP;

Hiroshi Ikeda, Kanagawa, JP;

Inventors:

Hiroyuki Usami, Kanagawa, JP;

Yoshinao Kondoh, Kanagawa, JP;

Toshinobu Hamazaki, Kanagawa, JP;

Nanao Inoue, Kanagawa, JP;

Akira Mihara, Kanagawa, JP;

Naoki Morita, Kanagawa, JP;

Hiroshi Ikeda, Kanagawa, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A liquid droplet ejecting head including: a piezoelectric element that includes a piezoelectric body, a first electrode disposed on one side of the piezoelectric body, and a second electrode disposed on the other side of the piezoelectric body; a first layer on one side of which the second electrode of the piezoelectric element is disposed; a second layer disposed on the other side of the first layer; a first electrical wire formed between the first layer and the second layer; and a second electrical wire that connects the first electrical wire and the second electrode, is provided.


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