EP1578730A3 - Piezokeramische zusammensetzung, piezokeramischer körper mit der zusammensetzung und verfahren zum herstellen der zusammensetzung und des körpers - Google Patents

Piezokeramische zusammensetzung, piezokeramischer körper mit der zusammensetzung und verfahren zum herstellen der zusammensetzung und des körpers

Info

Publication number
EP1578730A3
EP1578730A3 EP03729863A EP03729863A EP1578730A3 EP 1578730 A3 EP1578730 A3 EP 1578730A3 EP 03729863 A EP03729863 A EP 03729863A EP 03729863 A EP03729863 A EP 03729863A EP 1578730 A3 EP1578730 A3 EP 1578730A3
Authority
EP
European Patent Office
Prior art keywords
composition
piezoceramic
producing
piezoceramic body
piezoceramic composition
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.)
Withdrawn
Application number
EP03729863A
Other languages
English (en)
French (fr)
Other versions
EP1578730A2 (de
Inventor
Hermann BÖDINGER
Karl Lubitz
Carsten Schuh
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of EP1578730A2 publication Critical patent/EP1578730A2/de
Publication of EP1578730A3 publication Critical patent/EP1578730A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/003—Titanates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/006—Compounds containing, besides zirconium, two or more other elements, with the exception of oxygen or hydrogen
    • 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
    • H10N30/093—Forming inorganic materials
    • H10N30/097—Forming inorganic materials by sintering
    • 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
    • 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
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides
    • H10N30/8554—Lead-zirconium titanate [PZT] based
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Composite Materials (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
EP03729863A 2002-05-29 2003-05-05 Piezokeramische zusammensetzung, piezokeramischer körper mit der zusammensetzung und verfahren zum herstellen der zusammensetzung und des körpers Withdrawn EP1578730A3 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10223987 2002-05-29
DE10223987 2002-05-29
PCT/DE2003/001430 WO2003101946A2 (de) 2002-05-29 2003-05-05 Piezokeramische zusammensetzung, piezokeramischer körper mit der zusammensetzung und verfahren zum herstellen der zusammensetzung und des körpers

Publications (2)

Publication Number Publication Date
EP1578730A2 EP1578730A2 (de) 2005-09-28
EP1578730A3 true EP1578730A3 (de) 2005-12-14

Family

ID=29594192

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03729863A Withdrawn EP1578730A3 (de) 2002-05-29 2003-05-05 Piezokeramische zusammensetzung, piezokeramischer körper mit der zusammensetzung und verfahren zum herstellen der zusammensetzung und des körpers

Country Status (6)

Country Link
US (1) US20050258718A1 (de)
EP (1) EP1578730A3 (de)
JP (1) JP2006501119A (de)
AU (1) AU2003240410A1 (de)
DE (1) DE10393064D2 (de)
WO (1) WO2003101946A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10245130A1 (de) * 2002-09-27 2004-04-08 Epcos Ag Piezoelektrischer Transformator mit Cu-Innenelektroden
DE102004031307A1 (de) * 2004-06-29 2006-01-19 Robert Bosch Gmbh Verfahren zur Herstellung von PZT-basierten Hochleistungs-Piezokeramiken
JP5053524B2 (ja) * 2005-06-23 2012-10-17 日本碍子株式会社 電子放出素子
JP5103859B2 (ja) * 2006-10-13 2012-12-19 株式会社デンソー 積層圧電セラミックス素子及びその製造方法
DE102007010239A1 (de) * 2007-03-02 2008-09-04 Epcos Ag Piezoelektrisches Material, Vielschicht-Aktuator und Verfahren zur Herstellung eines piezoelektrischen Bauelements
EP2411347A1 (de) 2009-03-25 2012-02-01 Tronox Pigments GmbH Bleizirkonattitanate und verfahren zu deren herstellung
JP5640716B2 (ja) 2010-12-15 2014-12-17 ソニー株式会社 情報処理装置及び情報処理システム
EP2846159A1 (de) * 2013-09-06 2015-03-11 Services Pétroliers Schlumberger Fluidsensor mit piezoelektrischem Aktuator und Verfahren zur dessen Herstellung
DE102016204888A1 (de) * 2016-03-23 2017-03-16 Continental Automotive Gmbh Piezoelektrische Aktuatoreinheit und Herstellungsverfahren zum Herstellen einer Aktuatoreinheit
DE102016107405A1 (de) * 2016-04-21 2017-10-26 Epcos Ag Piezokeramik, Verfahren zu dessen Herstellung und elektrokeramisches Bauelement umfassend die Piezokeramik
JP6913547B2 (ja) * 2017-07-13 2021-08-04 Ｎｊコンポーネント株式会社 圧電磁器組成物および圧電磁器組成物の製造方法
DE102018123611A1 (de) * 2018-09-25 2020-03-26 Tdk Electronics Ag Keramisches Bauelement und Verfahren zur Herstellung des keramischen Bauelements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5453262A (en) * 1988-12-09 1995-09-26 Battelle Memorial Institute Continuous process for production of ceramic powders with controlled morphology
DE19615695C1 (de) * 1996-04-19 1997-07-03 Siemens Ag Verfahren zur Herstellung eines Piezoaktors monolithischer Vielschichtbauweise
JPH101364A (ja) * 1996-06-18 1998-01-06 Tokin Corp 圧電磁器材料

Also Published As

Publication number Publication date
AU2003240410A1 (en) 2003-12-19
EP1578730A2 (de) 2005-09-28
DE10393064D2 (de) 2005-05-19
JP2006501119A (ja) 2006-01-12
WO2003101946A2 (de) 2003-12-11
US20050258718A1 (en) 2005-11-24
AU2003240410A8 (en) 2003-12-19
WO2003101946A3 (de) 2005-10-27

Similar Documents

Publication Publication Date Title
AU2003252240A1 (en) Piezoelectric component and production method therefor
AU2003266194A1 (en) Nanocomposite, method for production and use thereof
AU2003266317A1 (en) Al-Cu-Mg-Si ALLOY AND METHOD FOR PRODUCING THE SAME
AU2003289120A1 (en) Composite formed body and method for producing same
AU2003273249A1 (en) Laminate structures, methods for production thereof and uses therefor
AU2003289065A1 (en) Oxide nanostructure, method for producing same, and use thereof
AU2003224081A1 (en) Method for producing a semiconductor component, and semiconductor component produced by the same
AU2003274199A1 (en) Method for manufacturing multimaterial parts and multimaterial part
AU2003247238A1 (en) Piezo actuator and method for production thereof
AU2003246198A1 (en) Seat construction and a method for producing a seat construction
AUPS160602A0 (en) Therapeutic method
AU2003240410A1 (en) Piezoceramic composition, piezoceramic body comprising said composition and a method for producing said composition and said body
AU2003258070A1 (en) Electrodionization method
AU2002236110A1 (en) Method and device for producing a shaped body
AU2003208812A1 (en) Method for producing a sensor or actuator arrangement, and corresponding sensor or actuator arrangement
AU2003205939A1 (en) Turboblower and method for operating such a turboblower
AU2003269047A1 (en) Method for making biochips
AU2003276250A1 (en) Valve unit, method for producing and using a valve unit
AU2003292099A1 (en) Iron-nickel-cobalt alloy, method for the production and use thereof
AU2003223846A1 (en) Layered structures and method for producing the same
AU2003275905A1 (en) Method for producing a component, body for producing a component of this type and component produced according to said method
AU2002348998A1 (en) N-methyl-homocystines, use thereof and method for the production thereof
AU2003294117A1 (en) Suturing method
AU2003289861A1 (en) Method for producing ferromagnetic material, said material and its use
AU2003281047A1 (en) Method for producing 2-deoxy-l-ribose

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20041115

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

PUAK Availability of information related to the publication of the international search report

Free format text: ORIGINAL CODE: 0009015

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB IT

RIC1 Information provided on ipc code assigned before grant

Ipc: C04B 35/491 20060101AFI20051219BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20101201