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:
Dec. 09, 2008
Filed:
Apr. 29, 2005
Applicants:
Koichi Igarashi, Kanagawa, JP;
Minoru Kohno, Tokyo, JP;
Manabu Tomita, Kanagawa, JP;
Shogo Ono, Kanagawa, JP;
Takaaki Murakami, Kanagawa, JP;
Inventors:
Koichi Igarashi, Kanagawa, JP;
Minoru Kohno, Tokyo, JP;
Manabu Tomita, Kanagawa, JP;
Shogo Ono, Kanagawa, JP;
Takaaki Murakami, Kanagawa, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21D 53/76 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention fixes a nozzle sheet on a substrate with a predetermined material (), which has an excellent chemical resistance and sufficient adhesiveness, or more specifically, fixes the nozzle sheet on the substrate with cyclized rubber or with patternable, adhesive elastic material. Moreover, the present invention forms walls for liquid chambers and liquid channels with polyimide.