FR2570223B1 - PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE - Google Patents

PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

Info

Publication number
FR2570223B1
FR2570223B1 FR8413771A FR8413771A FR2570223B1 FR 2570223 B1 FR2570223 B1 FR 2570223B1 FR 8413771 A FR8413771 A FR 8413771A FR 8413771 A FR8413771 A FR 8413771A FR 2570223 B1 FR2570223 B1 FR 2570223B1
Authority
FR
France
Prior art keywords
producing
piezoelectric
piezoelectric device
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
FR8413771A
Other languages
French (fr)
Other versions
FR2570223A1 (en
Inventor
Hugues Baudry
Claude Morhaim
Marc Monneraye
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.)
Laboratoires dElectronique Philips SAS
Original Assignee
Laboratoires dElectronique et de Physique Appliquee
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 Laboratoires dElectronique et de Physique Appliquee filed Critical Laboratoires dElectronique et de Physique Appliquee
Priority to FR8413771A priority Critical patent/FR2570223B1/en
Publication of FR2570223A1 publication Critical patent/FR2570223A1/en
Application granted granted Critical
Publication of FR2570223B1 publication Critical patent/FR2570223B1/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • 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
    • H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
    • 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
    • H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
    • H10N30/074—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/877—Conductive materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Oxide Ceramics (AREA)
FR8413771A 1984-09-07 1984-09-07 PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE Expired FR2570223B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8413771A FR2570223B1 (en) 1984-09-07 1984-09-07 PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8413771A FR2570223B1 (en) 1984-09-07 1984-09-07 PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

Publications (2)

Publication Number Publication Date
FR2570223A1 FR2570223A1 (en) 1986-03-14
FR2570223B1 true FR2570223B1 (en) 1986-12-05

Family

ID=9307524

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8413771A Expired FR2570223B1 (en) 1984-09-07 1984-09-07 PIEZOELECTRIC DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR2570223B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2599207B1 (en) * 1986-05-23 1989-05-26 Labo Electronique Physique PIEZOELECTRIC SPEAKER TYPE DEVICE
SG83626A1 (en) * 1989-07-11 2001-10-16 Seiko Epson Corp Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film
JP2886588B2 (en) * 1989-07-11 1999-04-26 日本碍子株式会社 Piezoelectric / electrostrictive actuator
US5210455A (en) * 1990-07-26 1993-05-11 Ngk Insulators, Ltd. Piezoelectric/electrostrictive actuator having ceramic substrate having recess defining thin-walled portion
EP0526048B1 (en) * 1991-07-18 1997-11-12 Ngk Insulators, Ltd. Piezoelectric/electrostrictive element having ceramic substrate formed essentially of stabilized zirconia
JP2665106B2 (en) * 1992-03-17 1997-10-22 日本碍子株式会社 Piezoelectric / electrostrictive film element
EP0576400B1 (en) * 1992-06-24 1996-09-04 Algra Holding Ag Method of making piezoelectric pressure-sensitive key or keyboard and product of the method
JP3120260B2 (en) 1992-12-26 2000-12-25 日本碍子株式会社 Piezoelectric / electrostrictive film type element
JP3151644B2 (en) * 1993-03-08 2001-04-03 日本碍子株式会社 Piezoelectric / electrostrictive film type element
JPH098376A (en) * 1995-06-22 1997-01-10 Nec Corp Piezoelectric transformer and production thereof
JP3432974B2 (en) * 1995-10-13 2003-08-04 日本碍子株式会社 Piezoelectric / electrostrictive film type element
JPWO2002015378A1 (en) * 2000-08-11 2004-01-15 株式会社エッチャンデス Folding type piezoelectric stator, folding type piezoelectric actuator and their applications
FR2895986B1 (en) * 2006-01-06 2008-09-05 Centre Nat Rech Scient PREPARATION OF MULTILAYER MICROCOMPONENTS BY THE METHOD OF THE SACRIFICIAL THICK LAYER

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3374110A (en) * 1964-05-27 1968-03-19 Ibm Conductive element, composition and method
US4056654A (en) * 1975-07-24 1977-11-01 Kkf Corporation Coating compositions, processes for depositing the same, and articles resulting therefrom
US4193010A (en) * 1976-12-09 1980-03-11 Essex Transducers Corporation Sensor device using piezoelectric coating subjected to bending
JPS58137317A (en) * 1982-02-09 1983-08-15 Nec Corp Thin-film piezoelectric compound oscillator

Also Published As

Publication number Publication date
FR2570223A1 (en) 1986-03-14

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse