ORGANIC PIEZOELECTRIC MATERIAL FILM, METHOD FOR PRODUCTION OF ORGANIC PIEZOELECTRIC MATERIAL FILM, METHOD FOR PRODUCTION OF ULTRASONIC OSCILLATOR, AND ULTRASONIC MEDICAL IMAGING INSTRUMENT

Title:

ORGANIC PIEZOELECTRIC MATERIAL FILM, METHOD FOR PRODUCTION OF ORGANIC PIEZOELECTRIC MATERIAL FILM, METHOD FOR PRODUCTION OF ULTRASONIC OSCILLATOR, AND ULTRASONIC MEDICAL IMAGING INSTRUMENT

Document Type and Number:

WIPO Patent Application WO/2010/018694

Kind Code:

A1

Abstract:

Disclosed is an organic piezoelectric material film which has little contaminants and has excellent piezoelectric properties. The organic piezoelectric material film is produced by casting a solution of an organic piezoelectric material in an organic solvent and subsequently drying the resulting product. The organic piezoelectric material film has a moisture content of 0.1 mass% or less.

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Inventors:

MORITA, Kiyokazu (Inc. 1 Sakura-machi, Hino-sh, Tokyo 11, 19185, JP)

Application Number:

JP2009/053935

Publication Date:

February 18, 2010

Filing Date:

March 03, 2009

Export Citation:

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Assignee:

Konica Minolta Medical & Graphic, Inc. (1 Sakura-machi, Hino-shi Tokyo, 11, 19185, JP)
コニカミノルタエムジー株式会社 (〒11 東京都日野市さくら町１番地 Tokyo, 19185, JP)

International Classes:

H01L41/193; A61B8/00; B29C41/24; C08J5/18; G01N29/24; H01L41/08; H01L41/26; H04R17/00; H04R31/00

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