AU2002219827A1 - Cofired multilayered piezoelectric ceramic materials with base metal electrodes - Google Patents

Cofired multilayered piezoelectric ceramic materials with base metal electrodes

Info

Publication number
AU2002219827A1
AU2002219827A1 AU2002219827A AU1982702A AU2002219827A1 AU 2002219827 A1 AU2002219827 A1 AU 2002219827A1 AU 2002219827 A AU2002219827 A AU 2002219827A AU 1982702 A AU1982702 A AU 1982702A AU 2002219827 A1 AU2002219827 A1 AU 2002219827A1
Authority
AU
Australia
Prior art keywords
cofired
base metal
piezoelectric ceramic
ceramic materials
metal electrodes
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.)
Abandoned
Application number
AU2002219827A
Inventor
A. Baker
Y. Fang
Clive A. Randall
Thomas Shrout
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.)
Penn State Research Foundation
Original Assignee
Penn State Research Foundation
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 Penn State Research Foundation filed Critical Penn State Research Foundation
Publication of AU2002219827A1 publication Critical patent/AU2002219827A1/en
Abandoned 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/877—Conductive 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
    • H10N30/053—Manufacture of multilayered piezoelectric or electrostrictive devices, or parts thereof, e.g. by stacking piezoelectric bodies and electrodes by integrally sintering piezoelectric or electrostrictive 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
    • H10N30/50—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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/42—Piezoelectric device making
AU2002219827A 2000-11-16 2001-11-16 Cofired multilayered piezoelectric ceramic materials with base metal electrodes Abandoned AU2002219827A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24913300P 2000-11-16 2000-11-16
US60249133 2000-11-16
PCT/US2001/043780 WO2002041665A1 (en) 2000-11-16 2001-11-16 Cofired multilayered piezoelectric ceramic materials with base metal electrodes

Publications (1)

Publication Number Publication Date
AU2002219827A1 true AU2002219827A1 (en) 2002-05-27

Family

ID=22942179

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002219827A Abandoned AU2002219827A1 (en) 2000-11-16 2001-11-16 Cofired multilayered piezoelectric ceramic materials with base metal electrodes

Country Status (3)

Country Link
US (1) US6964718B2 (en)
AU (1) AU2002219827A1 (en)
WO (1) WO2002041665A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260951A (en) * 2000-12-28 2002-09-13 Denso Corp Laminated dielectric element and its manufacturing method and paste material for electrode
JP4225033B2 (en) * 2001-12-14 2009-02-18 株式会社日本自動車部品総合研究所 Ceramic laminate and manufacturing method thereof
JP3982267B2 (en) * 2002-01-16 2007-09-26 株式会社村田製作所 Manufacturing method of multilayer piezoelectric ceramic element
JP3884669B2 (en) * 2002-04-05 2007-02-21 株式会社デンソー Method for manufacturing ceramic laminate
US6936301B2 (en) * 2002-05-06 2005-08-30 North Carolina State University Methods of controlling oxygen partial pressure during annealing of a perovskite dielectric layer
JP3678234B2 (en) * 2002-07-25 2005-08-03 株式会社村田製作所 Method for manufacturing multilayer piezoelectric component and multilayer electronic component
US7622851B2 (en) * 2006-01-17 2009-11-24 The Penn State Research Foundation High temperature piezoelectric material
US20070253140A1 (en) * 2006-04-28 2007-11-01 Randall Michael S Base metal electrode multilayer capacitor with localized oxidizing source
WO2017011629A1 (en) * 2015-07-14 2017-01-19 Lockheed Martin Corporation Monolithic ceramic transducers with embedded electrodes
CN111489865B (en) * 2020-03-31 2021-07-30 昆明理工大学 Preparation method of self-promoting antioxidant copper electrode
CN112151667A (en) * 2020-09-10 2020-12-29 广州凯立达电子股份有限公司 Leadless multi-layer piezoelectric ceramic piece with high piezoelectric constant of base metal electrode
CN113257990B (en) * 2021-04-23 2024-02-09 苏州攀特电陶科技股份有限公司 Base metal inner electrode material for multilayer piezoelectric ceramic actuator and preparation method thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2185011B (en) * 1985-12-25 1990-10-31 Takeda Chemical Industries Ltd Zirconium sols and gels
DE68923781T2 (en) * 1988-12-27 1995-12-21 Toshiba Kawasaki Kk Ceramic composition with high dielectric constant and ceramic capacitor elements.
JP3150479B2 (en) * 1993-03-11 2001-03-26 株式会社日立製作所 Method of manufacturing multilayer wiring ceramic substrate
DE69530651T2 (en) * 1994-10-31 2004-03-25 Tdk Corp. Manufacturing process of ceramic electronic components and device for manufacturing
JP3090022B2 (en) * 1996-02-14 2000-09-18 株式会社村田製作所 Multilayer piezoelectric transformer
JPH09241862A (en) * 1996-03-01 1997-09-16 Murata Mfg Co Ltd Copper powder, copper paste and ceramic electronic part
JP3367479B2 (en) * 1999-08-19 2003-01-14 株式会社村田製作所 Dielectric ceramic and multilayer ceramic electronic components

Also Published As

Publication number Publication date
US6964718B2 (en) 2005-11-15
WO2002041665A1 (en) 2002-05-23
US20020079622A1 (en) 2002-06-27

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