JPS5326995A - Highhmolecular piezooelectric material - Google Patents

Highhmolecular piezooelectric material

Info

Publication number
JPS5326995A
JPS5326995A JP10197476A JP10197476A JPS5326995A JP S5326995 A JPS5326995 A JP S5326995A JP 10197476 A JP10197476 A JP 10197476A JP 10197476 A JP10197476 A JP 10197476A JP S5326995 A JPS5326995 A JP S5326995A
Authority
JP
Japan
Prior art keywords
highhmolecular
piezooelectric
piezooelectric material
highhmolecular piezooelectric
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP10197476A
Other languages
English (en)
Japanese (ja)
Inventor
Jiyunichi Sako
Toshimasa Honda
Toshirou Hoshino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daikin Industries Ltd
Original Assignee
Daikin Industries Ltd
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 Daikin Industries Ltd filed Critical Daikin Industries Ltd
Priority to JP10197476A priority Critical patent/JPS5326995A/ja
Priority to GB35302/77A priority patent/GB1589746A/en
Priority to DE19772738220 priority patent/DE2738220A1/de
Priority to FR7725969A priority patent/FR2363202A1/fr
Publication of JPS5326995A publication Critical patent/JPS5326995A/ja
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Organic Insulating Materials (AREA)
JP10197476A 1976-08-25 1976-08-25 Highhmolecular piezooelectric material Pending JPS5326995A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP10197476A JPS5326995A (en) 1976-08-25 1976-08-25 Highhmolecular piezooelectric material
GB35302/77A GB1589746A (en) 1976-08-25 1977-08-23 Piezoelectric element and a process for the production thereof
DE19772738220 DE2738220A1 (de) 1976-08-25 1977-08-24 Piezoelektrisches element und verfahren zu seiner herstellung
FR7725969A FR2363202A1 (fr) 1976-08-25 1977-08-25 Element piezo-electrique et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10197476A JPS5326995A (en) 1976-08-25 1976-08-25 Highhmolecular piezooelectric material

Publications (1)

Publication Number Publication Date
JPS5326995A true JPS5326995A (en) 1978-03-13

Family

ID=14314827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10197476A Pending JPS5326995A (en) 1976-08-25 1976-08-25 Highhmolecular piezooelectric material

Country Status (4)

Country Link
JP (1) JPS5326995A (enrdf_load_stackoverflow)
DE (1) DE2738220A1 (enrdf_load_stackoverflow)
FR (1) FR2363202A1 (enrdf_load_stackoverflow)
GB (1) GB1589746A (enrdf_load_stackoverflow)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126905A (en) * 1979-03-26 1980-10-01 Nippon Telegraph & Telephone High molecular ferrodielectric material
JPS55127087A (en) * 1979-03-26 1980-10-01 Pioneer Electronic Corp High molecular piezoelectric material
JPS55127085A (en) * 1979-03-26 1980-10-01 Pioneer Electronic Corp High molecular piezoelectric material
JPS56114500A (en) * 1980-02-12 1981-09-09 Toray Ind Inc Ultrasonic transducer
JPS5860585A (ja) * 1981-10-06 1983-04-11 Toray Ind Inc 高分子圧電体の製造方法
JPS5860586A (ja) * 1981-10-06 1983-04-11 Toray Ind Inc 高分子圧電体の製造方法
JPS5910063U (ja) * 1982-07-12 1984-01-21 東レ株式会社 超音波顕微鏡
JPS5954215A (ja) * 1982-09-21 1984-03-29 東レ株式会社 温度感知素子
JPS6047034A (ja) * 1983-08-24 1985-03-14 Kureha Chem Ind Co Ltd フッ化ビニリデン共重合体圧電膜の製造方法
JPS60198876A (ja) * 1984-03-23 1985-10-08 Matsushita Electric Ind Co Ltd 圧電性高分子材料の製造方法
US4576784A (en) * 1981-08-31 1986-03-18 Tokyo Shibaura Denki Kabushiki Kaisha Water sparger for a boiling water reactor
JPS61245586A (ja) * 1985-11-02 1986-10-31 Toray Ind Inc 高分子圧電体の製造方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409654B1 (fr) * 1977-11-17 1985-10-04 Thomson Csf Dispositif transducteur piezoelectrique et son procede de fabrication
JPS5569902A (en) * 1978-11-21 1980-05-27 Kureha Chemical Ind Co Ltd Preparing piezoelectric* electrically scorchable film
FR2446045A1 (fr) * 1979-01-04 1980-08-01 Thomson Csf Transducteur piezo-electrique a element en polymere et son procede de fabrication
DE3050408C2 (de) * 1979-03-26 1985-06-13 Daikin Kogyo Co., Ltd., Osaka Piezoelektrisches, verstrecktes, polarisiertes Vinylidenfluorid-Trifluorethylen-Copolymer und Verfahren zu dessen Herstellung
JPS606220B2 (ja) * 1979-04-11 1985-02-16 三菱油化株式会社 ポリ弗化ビニリデンもしくは弗化ビニリデン共重合体の延伸薄膜製造法
AU544447B2 (en) * 1980-02-07 1985-05-30 Toray Industries, Inc. Vinylidene fluoride and ethylene trifluoride copolymer
EP0089770B1 (en) * 1982-03-18 1987-03-11 British Telecommunications Piezoelectric and pyroelectric film
US4577132A (en) * 1983-07-05 1986-03-18 Toray Industries, Inc. Ultrasonic transducer employing piezoelectric polymeric material
DE3429884C2 (de) * 1983-08-16 1987-04-16 Kureha Kagaku Kogyo K.K., Tokio/Tokyo Ein im polarisierten Zustand vorliegender piezoelektrischer Polymerfilm aus einem Vinylidenfluorid-Copolymerisat und Verwendung desselben als elektro-mechanisches Kopplungselement für Ultraschall-Meßumwandler
GB8531738D0 (en) * 1985-12-24 1986-02-05 Yarsley Technical Centre Ltd Manufacture of fluorinated polymers
JPH02197183A (ja) * 1988-03-29 1990-08-03 Pennwalt Corp 積層圧電構造及びその形成方法
DE102012208653B4 (de) * 2011-05-27 2019-04-25 Technische Universität Bergakademie Freiberg Verfahren zur Herstellung einer Oberflächenbeschichtung mit eisabweisenden Eigenschaften, Oberflächenbeschichtung und deren Verwendung

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55126905A (en) * 1979-03-26 1980-10-01 Nippon Telegraph & Telephone High molecular ferrodielectric material
JPS55127087A (en) * 1979-03-26 1980-10-01 Pioneer Electronic Corp High molecular piezoelectric material
JPS55127085A (en) * 1979-03-26 1980-10-01 Pioneer Electronic Corp High molecular piezoelectric material
JPS56114500A (en) * 1980-02-12 1981-09-09 Toray Ind Inc Ultrasonic transducer
US4576784A (en) * 1981-08-31 1986-03-18 Tokyo Shibaura Denki Kabushiki Kaisha Water sparger for a boiling water reactor
JPS5860585A (ja) * 1981-10-06 1983-04-11 Toray Ind Inc 高分子圧電体の製造方法
JPS5860586A (ja) * 1981-10-06 1983-04-11 Toray Ind Inc 高分子圧電体の製造方法
JPS5910063U (ja) * 1982-07-12 1984-01-21 東レ株式会社 超音波顕微鏡
JPS5954215A (ja) * 1982-09-21 1984-03-29 東レ株式会社 温度感知素子
JPS6047034A (ja) * 1983-08-24 1985-03-14 Kureha Chem Ind Co Ltd フッ化ビニリデン共重合体圧電膜の製造方法
JPS60198876A (ja) * 1984-03-23 1985-10-08 Matsushita Electric Ind Co Ltd 圧電性高分子材料の製造方法
JPS61245586A (ja) * 1985-11-02 1986-10-31 Toray Ind Inc 高分子圧電体の製造方法

Also Published As

Publication number Publication date
FR2363202B1 (enrdf_load_stackoverflow) 1983-12-23
DE2738220A1 (de) 1978-03-09
FR2363202A1 (fr) 1978-03-24
GB1589746A (en) 1981-05-20

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