Title:
ORGANIC PIEZOELECTRIC MATERIAL FILM, METHOD FOR PRODUCTION OF THE SAME, METHOD FOR PRODUCTION OF ULTRASONIC OSCILLATOR USING THE SAME, AND ULTRASONIC MEDICAL IMAGING INSTRUMENT
Document Type and Number:
WIPO Patent Application WO/2010/010727
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 a solution casting process using, as raw materials, a raw material for an organic piezoelectric material and a crushed product which is produced by crushing a material produced by a solution casting process and is mainly composed of an organic piezoelectric material.
Inventors:
MORITA KIYOKAZU (JP)
Application Number:
PCT/JP2009/053934
Publication Date:
January 28, 2010
Filing Date:
March 03, 2009
Export Citation:
Assignee:
KONICA MINOLTA MED & GRAPHIC (JP)
MORITA KIYOKAZU (JP)
MORITA KIYOKAZU (JP)
International Classes:
H01L41/193; A61B8/00; B29C41/24; C08J5/18; G01N29/24; H01L41/08; H01L41/45; H04R17/00; H04R31/00
Foreign References:
| JPS6047034A | 1985-03-14 | |||
| JPS51150582A | 1976-12-24 | |||
| JP2006316207A | 2006-11-24 | |||
| JPH11276478A | 1999-10-12 |
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