WO2009025145A1 - 有機圧電体膜、その形成方法、それを用いた超音波振動子、超音波探触子、及び超音波医用画像診断装置 - Google Patents

有機圧電体膜、その形成方法、それを用いた超音波振動子、超音波探触子、及び超音波医用画像診断装置 Download PDF

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Publication number
WO2009025145A1
WO2009025145A1 PCT/JP2008/063266 JP2008063266W WO2009025145A1 WO 2009025145 A1 WO2009025145 A1 WO 2009025145A1 JP 2008063266 W JP2008063266 W JP 2008063266W WO 2009025145 A1 WO2009025145 A1 WO 2009025145A1
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WO
WIPO (PCT)
Prior art keywords
ultrasonic
organic piezoelectric
film
piezoelectric film
forming
Prior art date
Application number
PCT/JP2008/063266
Other languages
English (en)
French (fr)
Inventor
Yuichi Nishikubo
Kiyokazu Morita
Kiyoshi Fukusaka
Original Assignee
Konica Minolta Medical & Graphic, Inc.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Konica Minolta Medical & Graphic, Inc. filed Critical Konica Minolta Medical & Graphic, Inc.
Priority to JP2009528985A priority Critical patent/JP5493856B2/ja
Publication of WO2009025145A1 publication Critical patent/WO2009025145A1/ja

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3237—Polyamines aromatic
    • C08G18/3243—Polyamines aromatic containing two or more aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/04—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning
    • H10N30/045—Treatments to modify a piezoelectric or electrostrictive property, e.g. polarisation characteristics, vibration characteristics or mode tuning by polarising
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/857—Macromolecular compositions

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  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

　少なくとも一種のジアミン化合物とカルボニル基又はチオカルボニル基を２つ以上有する少なくとも一種の化合物を原料として用いて形成される有機圧電体膜であって、圧電性に優れ、かつ低コストで容易に形成（製造）できる有機圧電体膜及びその形成方法を提供する。本発明の有機圧電体膜は、少なくとも一種のジアミン化合物とカルボニル基又はチオカルボニル基を２つ以上有する少なくとも一種の化合物を原料として用いて熱重合と分極処理により形成された有機圧電体膜であって、当該原料の当量混合溶液を基板上に塗布し、熱重合と分極処理を同時進行させながら形成されたことを特徴とする。
PCT/JP2008/063266 2007-08-18 2008-07-24 有機圧電体膜、その形成方法、それを用いた超音波振動子、超音波探触子、及び超音波医用画像診断装置 WO2009025145A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009528985A JP5493856B2 (ja) 2007-08-18 2008-07-24 有機圧電体膜、その形成方法、それを用いた超音波振動子、超音波探触子、及び超音波医用画像診断装置

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007213200 2007-08-18
JP2007-213200 2007-08-18
JP2007331863 2007-12-25
JP2007-331863 2007-12-25

Publications (1)

Publication Number Publication Date
WO2009025145A1 true WO2009025145A1 (ja) 2009-02-26

Family

ID=40378053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063266 WO2009025145A1 (ja) 2007-08-18 2008-07-24 有機圧電体膜、その形成方法、それを用いた超音波振動子、超音波探触子、及び超音波医用画像診断装置

Country Status (2)

Country Link
JP (1) JP5493856B2 (ja)
WO (1) WO2009025145A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137366A1 (ja) * 2009-05-25 2010-12-02 コニカミノルタエムジー株式会社 有機圧電材料、超音波振動子、超音波探触子及び超音波医用画像診断装置
EP2589092A1 (en) * 2010-06-30 2013-05-08 Hewlett-Packard Development Company, L.P. Piezoelectric mechanism having electrodes within thin film sheet that are substantially perpendicular to substrate
JP2015508772A (ja) * 2012-03-09 2015-03-23 コリア アドバンスト インスティチュート オブ サイエンス アンド テクノロジー 二つの置換基を非対称構造として含むジアミン化合物、これを使用して製造された重合体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836917A (ja) * 1994-07-26 1996-02-06 Yamagata Univ 強誘電性高分子単結晶、その製造方法、およびそれを用いた圧電素子、焦電素子並びに非線形光学素子
JP2001294642A (ja) * 2000-04-10 2001-10-23 Mitsui Chemicals Inc ポリウレタンエラストマー系アクチュエータ
JP2003282982A (ja) * 2002-03-25 2003-10-03 Nitta Ind Corp ポリウレタンエラストマー・アクチュエータ
JP2003282983A (ja) * 2002-03-25 2003-10-03 Nitta Ind Corp ポリウレタンエラストマー圧電素子及び感圧センサー並びに接触センサー

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05311399A (ja) * 1992-05-12 1993-11-22 Ulvac Japan Ltd 有機焦電圧電体の形成方法
JPH08180959A (ja) * 1994-12-20 1996-07-12 Ulvac Japan Ltd コロナ分極処理方法およびコロナ分極装置
JP4602574B2 (ja) * 2001-02-23 2010-12-22 オリンパス株式会社 超音波トランスデューサとこれを用いた超音波トランスデューサシステム
JP2006203037A (ja) * 2005-01-21 2006-08-03 Seiko Epson Corp 有機薄膜の形成方法、強誘電体膜、圧電体膜、強誘電体キャパシタの製造方法、圧電素子の製造方法、強誘電体メモリ、圧電アクチュエータ、インクジェット式記録ヘッド、インクジェットプリンタ、および電子機器。

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0836917A (ja) * 1994-07-26 1996-02-06 Yamagata Univ 強誘電性高分子単結晶、その製造方法、およびそれを用いた圧電素子、焦電素子並びに非線形光学素子
JP2001294642A (ja) * 2000-04-10 2001-10-23 Mitsui Chemicals Inc ポリウレタンエラストマー系アクチュエータ
JP2003282982A (ja) * 2002-03-25 2003-10-03 Nitta Ind Corp ポリウレタンエラストマー・アクチュエータ
JP2003282983A (ja) * 2002-03-25 2003-10-03 Nitta Ind Corp ポリウレタンエラストマー圧電素子及び感圧センサー並びに接触センサー

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137366A1 (ja) * 2009-05-25 2010-12-02 コニカミノルタエムジー株式会社 有機圧電材料、超音波振動子、超音波探触子及び超音波医用画像診断装置
JP5637133B2 (ja) * 2009-05-25 2014-12-10 コニカミノルタ株式会社 有機圧電材料、超音波振動子、超音波探触子及び超音波医用画像診断装置
US8968591B2 (en) 2009-05-25 2015-03-03 Konica Minolta Medical & Graphic, Inc. Organic piezoelectric material, ultrasound transducer, ultrasound probe, and ultrasound medical diagnostic imaging system
EP2589092A1 (en) * 2010-06-30 2013-05-08 Hewlett-Packard Development Company, L.P. Piezoelectric mechanism having electrodes within thin film sheet that are substantially perpendicular to substrate
EP2589092A4 (en) * 2010-06-30 2014-03-05 Hewlett Packard Development Co PIEZOELECTRIC MECHANISM HAVING THIN LAYER ELECTRODES WHICH ARE SUBSTANTIALLY PERPENDICULAR TO THE SUBSTRATE
US9331260B2 (en) 2010-06-30 2016-05-03 Hewlett-Packard Development Company, L.P. Piezoelectric mechanism having electrodes within thin film sheet that are substantially perpendicular to substrate
JP2015508772A (ja) * 2012-03-09 2015-03-23 コリア アドバンスト インスティチュート オブ サイエンス アンド テクノロジー 二つの置換基を非対称構造として含むジアミン化合物、これを使用して製造された重合体

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JPWO2009025145A1 (ja) 2010-11-18
JP5493856B2 (ja) 2014-05-14

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