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:
Mar. 20, 2018
Filed:
Feb. 02, 2017
Olympus Corporation, Tokyo, JP;
Takanao Fujimura, Sagamihara, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An ultrasound transducer includes: an acoustic matching layer bending with a predetermined curvature; a plurality of piezoelectric elements disposed on an inner face on a side of a curvature center of the acoustic matching layer in such a manner that the plurality of piezoelectric elements bend; a plurality of wirings including respective one ends electrically connected to the plurality of piezoelectric elements, respectively; a substrate to which respective other ends of the plurality of wirings are electrically connected; and a holding member provided on the plurality of wirings at a position partway of the plurality of wirings between the plurality of piezoelectric elements and the substrate, the holding member being configured to hold a pitch of the plurality of wirings so as to be a pitch that is equal to or smaller than a predetermined arrangement pitch of the plurality of piezoelectric elements.