JPS56135920A - Method of producing electromechanical transducer using at least one polymer film and device for executing same - Google Patents

Method of producing electromechanical transducer using at least one polymer film and device for executing same

Info

Publication number
JPS56135920A
JPS56135920A JP3040681A JP3040681A JPS56135920A JP S56135920 A JPS56135920 A JP S56135920A JP 3040681 A JP3040681 A JP 3040681A JP 3040681 A JP3040681 A JP 3040681A JP S56135920 A JPS56135920 A JP S56135920A
Authority
JP
Japan
Prior art keywords
polymer film
electromechanical transducer
executing same
producing electromechanical
producing
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
JP3040681A
Other languages
English (en)
Japanese (ja)
Inventor
Fuakoetsutei Yugu
Putei Patoritsuku
Menore Fuiritsupu
Mishiyuron Furansowa
Rabuine Pieeru
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
Publication of JPS56135920A publication Critical patent/JPS56135920A/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
    • H10N30/01—Manufacture or treatment
    • H10N30/09—Forming piezoelectric or electrostrictive materials
    • H10N30/098—Forming organic materials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/005—Piezoelectric transducers; Electrostrictive transducers using a piezoelectric polymer
    • 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
    • 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
    • Y10S310/00—Electrical generator or motor structure
    • Y10S310/80—Piezoelectric polymers, e.g. PVDF
    • 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
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
JP3040681A 1980-03-04 1981-03-03 Method of producing electromechanical transducer using at least one polymer film and device for executing same Pending JPS56135920A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8004832A FR2477823A1 (fr) 1980-03-04 1980-03-04 Procede de fabrication de transducteurs electromecaniques utilisant au moins un film en polymere et dispositif destine a la mise en oeuvre de ce procede

Publications (1)

Publication Number Publication Date
JPS56135920A true JPS56135920A (en) 1981-10-23

Family

ID=9239296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3040681A Pending JPS56135920A (en) 1980-03-04 1981-03-03 Method of producing electromechanical transducer using at least one polymer film and device for executing same

Country Status (8)

Country Link
US (1) US4403382A (enExample)
EP (1) EP0035425B1 (enExample)
JP (1) JPS56135920A (enExample)
CA (1) CA1166767A (enExample)
DE (1) DE3163264D1 (enExample)
FR (1) FR2477823A1 (enExample)
GB (1) GB2070505B (enExample)
IE (1) IE50736B1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2522241A1 (fr) * 1982-02-22 1983-08-26 Thomson Csf Procede de fabrication de transducteurs polymeres piezoelectriques par forgeage
FR2536423A1 (fr) * 1982-11-19 1984-05-25 Thomson Csf Procede de depot d'electrodes sur support en matiere organique et dispositifs obtenus par ce procede
US4577132A (en) * 1983-07-05 1986-03-18 Toray Industries, Inc. Ultrasonic transducer employing piezoelectric polymeric material
US4588998A (en) * 1983-07-27 1986-05-13 Ricoh Company, Ltd. Ink jet head having curved ink
DE3510508A1 (de) * 1985-03-22 1986-10-02 Siemens AG, 1000 Berlin und 8000 München Taktiles hoergeraet
US5192470A (en) * 1986-02-27 1993-03-09 Raytheon Company Method of stretching and polarizing polymer materials
GB8714259D0 (en) * 1987-06-18 1987-07-22 Cogent Ltd Piezoelectric polymer transducers
US4725754A (en) * 1987-06-22 1988-02-16 The United States Of America As Represented By The Secretary Of The Army Method of making a low aging piezoelectric resonator
US4771204A (en) * 1987-07-30 1988-09-13 Kiwi Coders Corporation Sealing method and means for fluid control device
US4985195A (en) * 1988-12-20 1991-01-15 Raytheon Company Method of forming a molecularly polarized polmeric sheet into a non-planar shape
CA2032015A1 (en) * 1990-12-11 1992-06-12 Martin Perlman Method to double the piezo - and pyroelectric constants of polyvinylinde fluoride (pvdf) films
US5412854A (en) * 1993-06-18 1995-05-09 Humphrey Instruments, Inc. Method of making a high frequency focused transducer
FR2727215B1 (fr) * 1994-11-18 1996-12-20 Thomson Csf Dispositif de veille panoramique infrarouge statique a detecteurs matriciels multiples
FR2750487B1 (fr) * 1996-06-28 2005-10-21 Thomson Csf Revetement pour la protection personnelle d'un fantassin
JP5990082B2 (ja) * 2012-10-18 2016-09-07 三井化学株式会社 圧電定数測定装置
KR102326741B1 (ko) * 2021-08-18 2021-11-16 주식회사 린텍 실리콘 파우더와 고주파 가열장치를 이용한 실리콘 부품의 접합 방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7112001A (enExample) * 1971-09-01 1973-03-05
US3816774A (en) * 1972-01-28 1974-06-11 Victor Company Of Japan Curved piezoelectric elements
FR2409654B1 (fr) * 1977-11-17 1985-10-04 Thomson Csf Dispositif transducteur piezoelectrique et son procede de fabrication
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
US4403382A (en) 1983-09-13
GB2070505A (en) 1981-09-09
DE3163264D1 (en) 1984-05-30
EP0035425A1 (fr) 1981-09-09
CA1166767A (en) 1984-05-01
GB2070505B (en) 1983-09-01
FR2477823A1 (fr) 1981-09-11
IE50736B1 (en) 1986-06-25
IE810457L (en) 1981-09-04
FR2477823B1 (enExample) 1982-10-01
EP0035425B1 (fr) 1984-04-25

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