DE602004031427D1 - Stellgliedelement und einrichtung mit stellgliedelement - Google Patents

Stellgliedelement und einrichtung mit stellgliedelement

Info

Publication number
DE602004031427D1
DE602004031427D1 DE200460031427 DE602004031427T DE602004031427D1 DE 602004031427 D1 DE602004031427 D1 DE 602004031427D1 DE 200460031427 DE200460031427 DE 200460031427 DE 602004031427 T DE602004031427 T DE 602004031427T DE 602004031427 D1 DE602004031427 D1 DE 602004031427D1
Authority
DE
Germany
Prior art keywords
controller
member element
controller element
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.)
Active
Application number
DE200460031427
Other languages
English (en)
Inventor
Tsutomu Nanataki
Natsumi Shimogawa
Hisanori Yamamoto
Koji Kimura
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE602004031427D1 publication Critical patent/DE602004031427D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0833—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD
    • G02B26/0858—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a micromechanical device, e.g. a MEMS mirror, DMD the reflecting means being moved or deformed by piezoelectric means
    • 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
    • H10N30/2047—Membrane type
    • 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
    • H10N30/872—Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes
    • H10N30/874—Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes embedded within piezoelectric or electrostrictive material, e.g. via connections
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3502—Optical coupling means having switching means involving direct waveguide displacement, e.g. cantilever type waveguide displacement involving waveguide bending, or displacing an interposed waveguide between stationary waveguides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/3564—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details
    • G02B6/3568—Mechanical details of the actuation mechanism associated with the moving element or mounting mechanism details characterised by the actuating force
    • G02B6/3578—Piezoelectric force
DE200460031427 2003-07-22 2004-06-30 Stellgliedelement und einrichtung mit stellgliedelement Active DE602004031427D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003277887 2003-07-22
JP2003413693 2003-12-11
PCT/JP2004/009203 WO2005008797A1 (ja) 2003-07-22 2004-06-30 アクチュエータ素子及びアクチュエータ素子を有する装置

Publications (1)

Publication Number Publication Date
DE602004031427D1 true DE602004031427D1 (de) 2011-03-31

Family

ID=34082382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460031427 Active DE602004031427D1 (de) 2003-07-22 2004-06-30 Stellgliedelement und einrichtung mit stellgliedelement

Country Status (5)

Country Link
US (1) US7126254B2 (de)
EP (1) EP1648038B1 (de)
JP (1) JP4746988B2 (de)
DE (1) DE602004031427D1 (de)
WO (2) WO2005008797A1 (de)

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JP6236188B2 (ja) 2014-08-21 2017-11-22 ドルビー ラボラトリーズ ライセンシング コーポレイション 光変換を伴うデュアルモジュレーションの技術
US10567883B2 (en) 2015-07-22 2020-02-18 Audio Pixels Ltd. Piezo-electric actuators
JP2018520612A (ja) 2015-07-22 2018-07-26 オーディオ ピクセルズ エルティーディー．Ａｕｄｉｏ Ｐｉｘｅｌｓ Ｌｔｄ． Ｄｓｒスピーカ素子及びその製造方法
US10585480B1 (en) 2016-05-10 2020-03-10 Apple Inc. Electronic device with an input device having a haptic engine
US10649529B1 (en) 2016-06-28 2020-05-12 Apple Inc. Modification of user-perceived feedback of an input device using acoustic or haptic output
US10372214B1 (en) 2016-09-07 2019-08-06 Apple Inc. Adaptable user-selectable input area in an electronic device
US10437359B1 (en) 2017-02-28 2019-10-08 Apple Inc. Stylus with external magnetic influence
US10768747B2 (en) 2017-08-31 2020-09-08 Apple Inc. Haptic realignment cues for touch-input displays
US11054932B2 (en) 2017-09-06 2021-07-06 Apple Inc. Electronic device having a touch sensor, force sensor, and haptic actuator in an integrated module
US10556252B2 (en) 2017-09-20 2020-02-11 Apple Inc. Electronic device having a tuned resonance haptic actuation system
US10768738B1 (en) 2017-09-27 2020-09-08 Apple Inc. Electronic device having a haptic actuator with magnetic augmentation
US10942571B2 (en) 2018-06-29 2021-03-09 Apple Inc. Laptop computing device with discrete haptic regions
US10936071B2 (en) 2018-08-30 2021-03-02 Apple Inc. Wearable electronic device with haptic rotatable input
US10613678B1 (en) 2018-09-17 2020-04-07 Apple Inc. Input device with haptic feedback
US10966007B1 (en) 2018-09-25 2021-03-30 Apple Inc. Haptic output system
US11024135B1 (en) 2020-06-17 2021-06-01 Apple Inc. Portable electronic device having a haptic button assembly
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Also Published As

Publication number Publication date
WO2005008798A1 (ja) 2005-01-27
EP1648038A1 (de) 2006-04-19
US20050057120A1 (en) 2005-03-17
JP4746988B2 (ja) 2011-08-10
EP1648038B1 (de) 2011-02-16
JPWO2005008797A1 (ja) 2006-11-16
EP1648038A4 (de) 2008-03-05
US7126254B2 (en) 2006-10-24
WO2005008797A1 (ja) 2005-01-27

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