SG48103A1 - Torsional actuator and method of manufacturing same - Google Patents

Torsional actuator and method of manufacturing same

Info

Publication number
SG48103A1
SG48103A1 SG1996007049A SG1996007049A SG48103A1 SG 48103 A1 SG48103 A1 SG 48103A1 SG 1996007049 A SG1996007049 A SG 1996007049A SG 1996007049 A SG1996007049 A SG 1996007049A SG 48103 A1 SG48103 A1 SG 48103A1
Authority
SG
Singapore
Prior art keywords
layers
electrodes
electrode
parallel
actuator
Prior art date
Application number
SG1996007049A
Other languages
English (en)
Inventor
Uwe Dibbern
Joseph Pankert
Original Assignee
Philips Electronics Nv
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 Philips Electronics Nv filed Critical Philips Electronics Nv
Publication of SG48103A1 publication Critical patent/SG48103A1/en

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
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • 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
    • H10N30/208—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using shear or torsion displacement, e.g. d15 type 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
    • H10N30/05—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
    • H10N30/01—Manufacture or treatment
    • H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
    • H10N30/067—Forming single-layered electrodes of multilayered piezoelectric or electrostrictive parts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Adjustment Of The Magnetic Head Position Track Following On Tapes (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Laser Beam Processing (AREA)
  • Springs (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
SG1996007049A 1993-09-28 1994-09-22 Torsional actuator and method of manufacturing same SG48103A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4332966A DE4332966A1 (de) 1993-09-28 1993-09-28 Torsionsaktuator und ein Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
SG48103A1 true SG48103A1 (en) 1998-04-17

Family

ID=6498820

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007049A SG48103A1 (en) 1993-09-28 1994-09-22 Torsional actuator and method of manufacturing same

Country Status (9)

Country Link
US (1) US5552658A (ko)
EP (1) EP0646975B1 (ko)
JP (1) JPH07193292A (ko)
KR (1) KR100309084B1 (ko)
AT (1) ATE162665T1 (ko)
DE (2) DE4332966A1 (ko)
MY (1) MY111236A (ko)
SG (1) SG48103A1 (ko)
TW (1) TW329514B (ko)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3492010B2 (ja) * 1995-03-29 2004-02-03 キヤノン株式会社 振動ジャイロおよび防振装置
DE19646511C1 (de) * 1996-11-12 1998-05-14 Marco Systemanalyse Entw Piezoaktuatorisches Antriebs- oder Verstellelement
US6327120B1 (en) * 1997-04-17 2001-12-04 Fujitsu Limited Actuator using piezoelectric element and head-positioning mechanism using the actuator
DE69916344T2 (de) * 1998-01-23 2005-05-12 Océ-Technologies B.V. Pizoelektrischer Betätiger für Tintenstrahldruckkopf
US6807332B1 (en) 2000-11-06 2004-10-19 Western Digital (Fremont), Inc. Piezoelectric actuated optical switch
US6704158B2 (en) 2001-06-05 2004-03-09 Western Digital (Fremont), Inc. Shear mode multilayered collocated micro-actuator for dual-stage servo controllers in disk drives
US6376964B1 (en) 2001-05-16 2002-04-23 Read-Rite Corporation Collocated rotating flexure microactuator for dual-stage servo in disk drives
DE10209906A1 (de) * 2002-03-07 2003-10-09 Eads Deutschland Gmbh Torsionselement und hieraus aufgebauter Torsionsaktor
US6933662B2 (en) * 2002-10-31 2005-08-23 The Boeing Company Electrostrictive compound actuator
US6888291B2 (en) * 2002-10-31 2005-05-03 The Boeing Company Electrical system for electrostrictive bimorph actuator
DE10345730A1 (de) * 2003-10-01 2005-04-21 Bosch Gmbh Robert Piezoaktor
WO2005051591A1 (de) * 2003-11-27 2005-06-09 Hitachi Via Mechanics, Ltd. Vorrichtung zur materialbearbeitung mittels eines durch eine piezoelektrische ablenkplätchen aufweisende ablenkeinheit geführten laser­strahls
US20100305420A1 (en) * 2006-02-27 2010-12-02 Edwards Lifesciences Corporation Flexible circuit and method for forming the same
JP5183495B2 (ja) * 2006-02-27 2013-04-17 エドワーズ ライフサイエンシーズ コーポレイション 基準電極チャネル作製のフレックス回路技術を使用する方法および装置
DE102006011598A1 (de) * 2006-03-10 2007-09-13 Universität Hamburg Cantilever eines Rastersondenmikroskops
DE102007004778B3 (de) * 2007-01-31 2008-01-31 Festo Ag & Co Verfahren zur Herstellung von Piezobiegewandlern
DE102007009907B4 (de) * 2007-02-28 2011-01-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Piezoelektrischer Sensor

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Publication number Priority date Publication date Assignee Title
US3378704A (en) * 1966-01-05 1968-04-16 Bourns Inc Piezoelectric multilayer device
JPS5497007A (en) * 1978-01-17 1979-07-31 Sony Corp Head supporting structure
JPS5789280A (en) * 1980-11-25 1982-06-03 Nec Corp Torsion piezoelectric transformer
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
JPS60178677A (ja) * 1984-02-24 1985-09-12 Nippon Telegr & Teleph Corp <Ntt> 屈曲形圧電アクチユエ−タ
JPS6179270A (ja) * 1984-09-26 1986-04-22 Olympus Optical Co Ltd 圧電型変位装置
JPS61182284A (ja) * 1985-02-08 1986-08-14 Nec Corp 電歪効果素子
JPH0685451B2 (ja) * 1985-02-20 1994-10-26 株式会社ト−キン 積層型圧電バイモルフ素子及びその使用方法
JPS61239682A (ja) * 1985-04-16 1986-10-24 Tohoku Metal Ind Ltd 積層型圧電バイモルフ素子の製造方法
JPH0785507B2 (ja) * 1986-03-12 1995-09-13 株式会社トーキン 双動作型圧電バイモルフアクチユエ−タ
US4868447A (en) * 1987-09-11 1989-09-19 Cornell Research Foundation, Inc. Piezoelectric polymer laminates for torsional and bending modal control
US4906840A (en) * 1988-01-27 1990-03-06 The Board Of Trustees Of Leland Stanford Jr., University Integrated scanning tunneling microscope
US5001382A (en) * 1988-11-28 1991-03-19 Alps Electric Co., Ltd. Stepping motor and a method of driving the same
CA2020185A1 (en) * 1990-03-05 1991-09-06 Gordon Walter Culp Electrical drive for a segmented transducer
JP2714261B2 (ja) * 1990-12-14 1998-02-16 キヤノン株式会社 振動子および振動装置
CA2066084A1 (en) * 1991-05-31 1992-12-01 Gordon Walter Culp Twisting actuators
US5182484A (en) * 1991-06-10 1993-01-26 Rockwell International Corporation Releasing linear actuator
US5225731A (en) * 1991-06-13 1993-07-06 Southwest Research Institute Solid body piezoelectric bender transducer
US5159266A (en) * 1991-07-31 1992-10-27 Vlsi Technology, Inc. Test socket and method for failure analysis of plastic quad flat pack devices
JPH07135348A (ja) * 1993-06-30 1995-05-23 Murata Mfg Co Ltd 積層型圧電体素子
JP3405618B2 (ja) * 1995-04-11 2003-05-12 松下電器産業株式会社 バイモルフ圧電アクチュエータ

Also Published As

Publication number Publication date
ATE162665T1 (de) 1998-02-15
EP0646975B1 (de) 1998-01-21
US5552658A (en) 1996-09-03
KR950010148A (ko) 1995-04-26
EP0646975A1 (de) 1995-04-05
JPH07193292A (ja) 1995-07-28
DE59405078D1 (de) 1998-02-26
MY111236A (en) 1999-09-30
TW329514B (en) 1998-04-11
DE4332966A1 (de) 1995-03-30
KR100309084B1 (ko) 2001-12-15

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