Title:
ORGANIC PIEZOELECTRIC MATERIAL, ULTRASONIC OSCILLATOR, AND ULTRASONIC PROBE
Document Type and Number:
WIPO Patent Application WO/2010/026870
Kind Code:
A1
Abstract:
Disclosed is an organic piezoelectric material characterized by comprising a compound containing at least one repeating unit represented by general formula (1). The organic piezoelectric material has excellent piezoelectric properties and is thermally stable. Also disclosed is an ultrasonic oscillator. Further disclosed is an ultrasonic probe.
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Inventors:
FUJISAWA RIE (JP)
FUKUSAKA KIYOSHI (JP)
FUKUSAKA KIYOSHI (JP)
Application Number:
PCT/JP2009/064432
Publication Date:
March 11, 2010
Filing Date:
August 18, 2009
Export Citation:
Assignee:
KONICA MINOLTA MED & GRAPHIC (JP)
FUJISAWA RIE (JP)
FUKUSAKA KIYOSHI (JP)
FUJISAWA RIE (JP)
FUKUSAKA KIYOSHI (JP)
International Classes:
H01L41/193; A61B8/00; C08F16/28; C08F16/30; C08F26/06; C08K5/10; C08L29/02; C08L39/04; H01L41/45; H04R7/00
Foreign References:
JP2003324222A | 2003-11-14 | |||
JP2006016352A | 2006-01-19 | |||
JP2005247815A | 2005-09-15 | |||
JPH1192761A | 1999-04-06 | |||
JP2007163894A | 2007-06-28 |
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