DE3267469D1 - Process for forming a block of macromolecular, piezoelectric material, and block formed in accordance with the process - Google Patents

Process for forming a block of macromolecular, piezoelectric material, and block formed in accordance with the process

Info

Publication number
DE3267469D1
DE3267469D1 DE8282402342T DE3267469T DE3267469D1 DE 3267469 D1 DE3267469 D1 DE 3267469D1 DE 8282402342 T DE8282402342 T DE 8282402342T DE 3267469 T DE3267469 T DE 3267469T DE 3267469 D1 DE3267469 D1 DE 3267469D1
Authority
DE
Germany
Prior art keywords
block
macromolecular
accordance
forming
piezoelectric material
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.)
Expired
Application number
DE8282402342T
Other languages
German (de)
English (en)
Inventor
Dominique Broussoux
Hugues Facoetti
Pierre Ravinet
Daniel Bernard
Francois Micheron
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE3267469D1 publication Critical patent/DE3267469D1/de
Expired 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
    • H10N30/01—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
    • H10N30/01—Manufacture or treatment
    • H10N30/05—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/085—Shaping or machining of piezoelectric or electrostrictive bodies by machining
    • H10N30/088—Shaping or machining of piezoelectric or electrostrictive bodies by machining by cutting or dicing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/24—Piezoelectrical transducers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE8282402342T 1981-12-31 1982-12-21 Process for forming a block of macromolecular, piezoelectric material, and block formed in accordance with the process Expired DE3267469D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8124560A FR2519293A1 (fr) 1981-12-31 1981-12-31 Procede de fabrication d'un bloc en materiau macromoleculaire piezoelectrique et bloc obtenu par ledit procede

Publications (1)

Publication Number Publication Date
DE3267469D1 true DE3267469D1 (en) 1985-12-19

Family

ID=9265560

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282402342T Expired DE3267469D1 (en) 1981-12-31 1982-12-21 Process for forming a block of macromolecular, piezoelectric material, and block formed in accordance with the process

Country Status (5)

Country Link
US (1) US4500377A (enExample)
EP (1) EP0083526B1 (enExample)
JP (1) JPS58122790A (enExample)
DE (1) DE3267469D1 (enExample)
FR (1) FR2519293A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583579B1 (fr) * 1985-06-14 1987-08-07 Thomson Csf Procede d'obtention d'un materiau piezoelectrique et dispositif de mise en oeuvre
JPH01163355U (enExample) * 1988-05-03 1989-11-14
JPH01163353U (enExample) * 1988-05-03 1989-11-14
JPH01163354U (enExample) * 1988-05-03 1989-11-14
FR2667256A1 (fr) * 1990-10-02 1992-04-03 Thomson Csf Dispositif pour eliminer le givre forme en surface d'une paroi, notamment d'une fenetre optique ou radioelectrique.
US5310511A (en) * 1992-03-24 1994-05-10 Eastman Kodak Company Method and apparatus for poling a planar polarizable body
FR2727215B1 (fr) * 1994-11-18 1996-12-20 Thomson Csf Dispositif de veille panoramique infrarouge statique a detecteurs matriciels multiples
FR2746416B1 (fr) * 1996-03-22 1998-08-14 Thomson Csf Procede de realisation d'un film polymere cristallin oriente et appareil mettant en oeuvre ce procede
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
US6593681B2 (en) * 2000-12-15 2003-07-15 Matsushita Electric Industrial Co., Ltd. Polarization apparatus and polarization method of coaxial flexible piezoelectric cable
US6671380B2 (en) * 2001-02-26 2003-12-30 Schlumberger Technology Corporation Acoustic transducer with spiral-shaped piezoelectric shell
DE102004011029B4 (de) * 2004-03-04 2009-11-19 Siemens Ag Polymeraktor in Stapelbauweise und Verfahren zu dessen Herstellung
EP2092580A1 (en) * 2006-11-03 2009-08-26 Danfoss A/S A capacitive transducer with cutting areas
US7952261B2 (en) 2007-06-29 2011-05-31 Bayer Materialscience Ag Electroactive polymer transducers for sensory feedback applications
ITTO20080180A1 (it) * 2008-03-10 2009-09-11 Fondazione Istituto Italiano Di Tecnologia Procedimento ed apparecchiatura per la fabbricazione di attuatori polimerici multistrato adatti alla realizzazione di un muscolo artificiale.
US8704423B2 (en) * 2008-08-22 2014-04-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Asymmetric dielectric elastomer composite material
EP2239793A1 (de) 2009-04-11 2010-10-13 Bayer MaterialScience AG Elektrisch schaltbarer Polymerfilmaufbau und dessen Verwendung
KR20140008416A (ko) 2011-03-01 2014-01-21 바이엘 인텔렉쳐 프로퍼티 게엠베하 변형가능한 중합체 장치 및 필름을 제조하기 위한 자동화 제조 방법
WO2012129357A2 (en) 2011-03-22 2012-09-27 Bayer Materialscience Ag Electroactive polymer actuator lenticular system
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
WO2014066576A1 (en) 2012-10-24 2014-05-01 Bayer Intellectual Property Gmbh Polymer diode
US20150270791A1 (en) * 2012-11-06 2015-09-24 Bayer Intellectual Property Gmbh Stacked actuator apparatus, system, and method
US12225822B2 (en) * 2017-11-30 2025-02-11 Jabil Inc. System for manufacturing piezoelectronics

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE510386A (enExample) * 1951-04-05 1900-01-01
US2944117A (en) * 1955-06-20 1960-07-05 Erie Resistor Corp Bender type piezoelectric transducer
US2865790A (en) * 1955-08-19 1958-12-23 Carl A Baer Method of treating fibrous material utilizing a radio-frequency field which extends predominantly at right angles to the length of said material
US3031357A (en) * 1957-04-25 1962-04-24 Angus George Co Ltd Method of making a polytetrafluoroethylene gasket envelope
US3030290A (en) * 1958-08-07 1962-04-17 Du Pont Process for making the surfaces of fluorocarbon polymers cementable
US3146146A (en) * 1961-07-11 1964-08-25 Phillips Petroleum Co Use of ionizing radiation to improve polymer-metal laminates
US3315290A (en) * 1963-10-24 1967-04-25 Sankyo Kasei Kk Method for the manufacture of shoe pattern
US3316620A (en) * 1964-02-28 1967-05-02 Philip Morris Inc Process for the production of electrets
US3378704A (en) * 1966-01-05 1968-04-16 Bourns Inc Piezoelectric multilayer device
US3712951A (en) * 1971-12-06 1973-01-23 Ovation Instruments Bridge type piezoelectric pickup for stringed instruments
GB1474369A (en) * 1974-05-29 1977-05-25 Secr Defence Laminated piezoelectric transducers
CH607336A5 (enExample) * 1975-09-22 1978-12-15 Siemens Ag
CA1090291A (en) * 1976-11-15 1980-11-25 John T. Wright Bonding of polyethylene sheet in laminar articles
GB2020483B (en) * 1978-03-21 1982-07-07 Post Office Piezoelectric materials and to apparatus and methods for producing such materials
JPS5562494A (en) * 1978-11-05 1980-05-10 Ngk Spark Plug Co Pieozoelectric converter for electric string instrument
FR2446045A1 (fr) * 1979-01-04 1980-08-01 Thomson Csf Transducteur piezo-electrique a element en polymere et son procede de fabrication

Also Published As

Publication number Publication date
US4500377A (en) 1985-02-19
EP0083526A2 (fr) 1983-07-13
FR2519293B1 (enExample) 1984-04-06
EP0083526B1 (fr) 1985-11-13
JPS58122790A (ja) 1983-07-21
FR2519293A1 (fr) 1983-07-08
EP0083526A3 (en) 1983-08-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee