JPS5352998A - Method of polarizing thin resin film layer for forming pizooelectric material - Google Patents

Method of polarizing thin resin film layer for forming pizooelectric material

Info

Publication number
JPS5352998A
JPS5352998A JP11343777A JP11343777A JPS5352998A JP S5352998 A JPS5352998 A JP S5352998A JP 11343777 A JP11343777 A JP 11343777A JP 11343777 A JP11343777 A JP 11343777A JP S5352998 A JPS5352998 A JP S5352998A
Authority
JP
Japan
Prior art keywords
pizooelectric
forming
film layer
resin film
thin resin
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
JP11343777A
Other languages
English (en)
Inventor
Sunaidaa Supurauto Jiyu Oribaa
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of JPS5352998A publication Critical patent/JPS5352998A/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
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G7/00—Capacitors in which the capacitance is varied by non-mechanical means; Processes of their manufacture
    • H01G7/02—Electrets, i.e. having a permanently-polarised dielectric
    • H01G7/021—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric
    • H01G7/023—Electrets, i.e. having a permanently-polarised dielectric having an organic dielectric of macromolecular compounds
    • 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
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
JP11343777A 1976-09-24 1977-09-22 Method of polarizing thin resin film layer for forming pizooelectric material Pending JPS5352998A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72638076A 1976-09-24 1976-09-24

Publications (1)

Publication Number Publication Date
JPS5352998A true JPS5352998A (en) 1978-05-13

Family

ID=24918375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11343777A Pending JPS5352998A (en) 1976-09-24 1977-09-22 Method of polarizing thin resin film layer for forming pizooelectric material

Country Status (13)

Country Link
US (1) US4675959A (ja)
JP (1) JPS5352998A (ja)
AU (1) AU504214B2 (ja)
BE (1) BE858882A (ja)
CA (1) CA1106982A (ja)
DE (1) DE2742977A1 (ja)
DK (1) DK422377A (ja)
FR (1) FR2365886A1 (ja)
GB (1) GB1589427A (ja)
IT (1) IT1090202B (ja)
MX (1) MX145379A (ja)
NL (1) NL7709778A (ja)
SE (1) SE426193B (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663704A (en) * 1979-10-12 1981-05-30 Marconi Co Ltd Piezoelectric*pyro electric element
JPS58134485A (ja) * 1982-02-04 1983-08-10 ペンウォルト・コーポレーション 分極による無しわ圧電フイルムの製造方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927269C2 (de) * 1979-07-05 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Piezoelektrisches Antriebselement für Schreibdüsen in Tintenmosaikschreibeinrichtungen
GB2079055B (en) * 1980-06-30 1985-02-20 Tokyo Shibaura Electric Co Electret device
US4365283A (en) * 1980-10-16 1982-12-21 Pennwalt Corporation Corona discharge poling process
NL8105502A (nl) * 1981-12-08 1983-07-01 Philips Nv Werkwijze voor het vervaardigen van een piezo-elektrische inrichting alsmede een inrichting vervaardigd volgens deze werkwijze.
FR2554516A1 (fr) * 1983-11-08 1985-05-10 Inf Milit Spatiale Aeronaut Microcompresseur piezo-electrique
FR2577315A1 (fr) * 1984-11-16 1986-08-14 Thomson Csf Capteur lineaire de pression.
WO1990003044A1 (en) * 1988-09-12 1990-03-22 Microflex Technology, Inc. Protected piezoelectric polymer bimorph
US5336959A (en) * 1988-12-16 1994-08-09 The Whitaker Corporation Impact zone detection device
DE69110694T2 (de) * 1990-02-07 1996-02-22 Philips Electronics Nv Verfahren zum Herstellen eines piezoelektrischen Mehrschichtelementes sowie piezoelektrisches Mehrschichtelement.
US5495137A (en) * 1993-09-14 1996-02-27 The Whitaker Corporation Proximity sensor utilizing polymer piezoelectric film with protective metal layer
US5608692A (en) * 1994-02-08 1997-03-04 The Whitaker Corporation Multi-layer polymer electroacoustic transducer assembly
US9923136B2 (en) 2014-05-07 2018-03-20 The Penn State Research Foundation High temperature sensors and transducers
EP3041059B1 (en) * 2014-12-31 2019-09-11 LG Display Co., Ltd. Multilayer actuator and display device comprising the same
EP3370679B1 (en) 2015-11-02 2022-06-22 Dentsply Sirona Inc. Hydrophilic impression material with improved storage stability

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3316620A (en) * 1964-02-28 1967-05-02 Philip Morris Inc Process for the production of electrets
GB1135737A (ja) * 1965-10-23 1900-01-01
NL143362B (nl) * 1968-07-10 1974-09-16 Tno Werkwijze voor het formeren van een eenzijdig gemetalliseerde elektreetfoelie, alsmede zulk een elektreetfoelie geformeerd volgens deze werkwijze.
US3835301A (en) * 1973-02-21 1974-09-10 Helert P Card coding and read-out system
JPS5718641B2 (ja) * 1973-07-17 1982-04-17
CA1043289A (en) * 1974-06-17 1978-11-28 Allen L. Taylor Poling machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5663704A (en) * 1979-10-12 1981-05-30 Marconi Co Ltd Piezoelectric*pyro electric element
JPH0221151B2 (ja) * 1979-10-12 1990-05-11 Marconi Co Ltd
JPS58134485A (ja) * 1982-02-04 1983-08-10 ペンウォルト・コーポレーション 分極による無しわ圧電フイルムの製造方法

Also Published As

Publication number Publication date
BE858882A (fr) 1978-01-16
DK422377A (da) 1978-03-25
MX145379A (es) 1982-01-29
AU504214B2 (en) 1979-10-04
NL7709778A (nl) 1978-03-29
CA1106982A (en) 1981-08-11
SE426193B (sv) 1982-12-13
FR2365886A1 (fr) 1978-04-21
IT1090202B (it) 1985-06-26
AU2801677A (en) 1979-02-22
GB1589427A (en) 1981-05-13
FR2365886B1 (ja) 1984-01-27
US4675959A (en) 1987-06-30
SE7710536L (sv) 1978-03-25
DE2742977A1 (de) 1978-03-30

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