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:
May. 31, 2016
Filed:
Oct. 30, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Takayuki Yonemura, Suwa, JP;
Masahisa Nawano, Suwa, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/045 (2006.01); H01L 41/053 (2006.01); B41J 2/14 (2006.01); B41J 2/16 (2006.01); H01L 41/08 (2006.01); H01L 41/09 (2006.01); H01L 41/187 (2006.01); H01L 41/318 (2013.01);
U.S. Cl.
CPC ...
H01L 41/0533 (2013.01); B41J 2/045 (2013.01); B41J 2/14233 (2013.01); B41J 2/161 (2013.01); B41J 2/1623 (2013.01); B41J 2/1628 (2013.01); B41J 2/1629 (2013.01); B41J 2/1632 (2013.01); B41J 2/1635 (2013.01); B41J 2/1645 (2013.01); B41J 2/1646 (2013.01); H01L 41/0815 (2013.01); H01L 41/0973 (2013.01); B41J 2202/03 (2013.01); H01L 41/1878 (2013.01); H01L 41/318 (2013.01);
Abstract
A liquid ejecting head includes a plate which is composed of a material containing silicon, a titanium oxide layer which is disposed above the plate, a bismuth-containing layer which is disposed above the titanium oxide layer and contains bismuth,