DK1846959T3 - Piezoelektrisk element - Google Patents

Piezoelektrisk element

Info

Publication number
DK1846959T3
DK1846959T3 DK06701639.4T DK06701639T DK1846959T3 DK 1846959 T3 DK1846959 T3 DK 1846959T3 DK 06701639 T DK06701639 T DK 06701639T DK 1846959 T3 DK1846959 T3 DK 1846959T3
Authority
DK
Denmark
Prior art keywords
piezoelectric element
piezoelectric
Prior art date
Application number
DK06701639.4T
Other languages
English (en)
Inventor
Der Linden Klaus Van
Stefan Klump
Original Assignee
Johnson Matthey Catalysts Germany Gmbh
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 Johnson Matthey Catalysts Germany Gmbh filed Critical Johnson Matthey Catalysts Germany Gmbh
Application granted granted Critical
Publication of DK1846959T3 publication Critical patent/DK1846959T3/da

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
    • H10N30/878—Conductive materials the principal material being non-metallic, e.g. oxide or carbon based
    • 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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2041—Beam type
    • H10N30/2042—Cantilevers, i.e. having one fixed end
DK06701639.4T 2005-02-11 2006-01-20 Piezoelektrisk element DK1846959T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202005002216U DE202005002216U1 (de) 2005-02-11 2005-02-11 Piezoelektrisches Element
PCT/EP2006/000482 WO2006084554A1 (de) 2005-02-11 2006-01-20 Piezoelektrisches element

Publications (1)

Publication Number Publication Date
DK1846959T3 true DK1846959T3 (da) 2012-07-23

Family

ID=36101427

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06701639.4T DK1846959T3 (da) 2005-02-11 2006-01-20 Piezoelektrisk element

Country Status (4)

Country Link
EP (1) EP1846959B1 (da)
DE (1) DE202005002216U1 (da)
DK (1) DK1846959T3 (da)
WO (1) WO2006084554A1 (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10658565B2 (en) * 2016-08-29 2020-05-19 The Boeing Company Actuator assemblies, mechanical assemblies including the actuator assemblies, and methods of fabricating the same
KR20230055747A (ko) * 2021-10-19 2023-04-26 엘지디스플레이 주식회사 진동 장치와, 이를 포함하는 장치 및 운송 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6066882A (ja) 1983-09-22 1985-04-17 Murata Mfg Co Ltd 圧電変位素子およびその分極方法
JPS61210686A (ja) * 1985-03-15 1986-09-18 Misuzu Erii:Kk 圧電素子
DE3736900A1 (de) * 1987-10-30 1989-05-11 Siemens Ag Verfahren zur herstellung eines piezoelektrischen wandlerelementes fuer elektroakustische wandler
DE3824139A1 (de) * 1988-07-15 1990-01-25 Siemens Ag Elektroden fuer piezokeramiken
JPH07108102B2 (ja) * 1990-05-01 1995-11-15 日本碍子株式会社 圧電／電歪膜型アクチュエータの製造方法
DE4025436A1 (de) 1990-08-10 1992-02-13 Siemens Ag Kontaktierung eines piezoelektrischen biegewandlers
DE29623089U1 (de) 1996-05-23 1997-12-11 Siemens AG, 80333 München Piezoelektrisches Element
US6376971B1 (en) * 1997-02-07 2002-04-23 Sri International Electroactive polymer electrodes
DE19954020C2 (de) * 1999-11-10 2002-02-28 Fraunhofer Ges Forschung Verfahren zur Herstellung eines piezoelektrischen Wandlers
DE10051784C1 (de) * 2000-10-19 2002-08-14 Deutsch Zentr Luft & Raumfahrt Elektromechanisches Funktionsmodul

Also Published As

Publication number Publication date
EP1846959B1 (de) 2012-05-02
WO2006084554A1 (de) 2006-08-17
EP1846959A1 (de) 2007-10-24
DE202005002216U1 (de) 2006-06-22

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