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. 05, 2017
Filed:
Feb. 28, 2014
Applicant:
Konica Minolta, Inc., Chiyoda-ku, Tokyo, JP;
Inventor:
Yuichi Nishikubo, Kawasaki, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 8/00 (2006.01); B06B 1/06 (2006.01); H01L 41/37 (2013.01); H01L 41/337 (2013.01); H01L 41/083 (2006.01); H01L 41/27 (2013.01);
U.S. Cl.
CPC ...
B06B 1/067 (2013.01); A61B 8/4483 (2013.01); H01L 41/337 (2013.01); H01L 41/37 (2013.01); A61B 8/4444 (2013.01); H01L 41/083 (2013.01); H01L 41/27 (2013.01); Y10T 29/42 (2015.01);
Abstract
A method for producing a composite piezoelectric body includes: forming a composite piezoelectric body by filling a non-conductive polymer between a plurality of piezoelectric materials arranged in an array state at predetermined intervals, and polishing one surface of the composite piezoelectric body, from which surface at least the piezoelectric materials and the polymer are exposed, by using an abrasive film in which an abrasive particle is applied to a base film.