DE60232204D1 - Piezoelektrisches/elektrostriktives Bauelement zur Lichtreflexion sowie dessen Herstellungsverfahren - Google Patents

Piezoelektrisches/elektrostriktives Bauelement zur Lichtreflexion sowie dessen Herstellungsverfahren

Info

Publication number
DE60232204D1
DE60232204D1 DE60232204T DE60232204T DE60232204D1 DE 60232204 D1 DE60232204 D1 DE 60232204D1 DE 60232204 T DE60232204 T DE 60232204T DE 60232204 T DE60232204 T DE 60232204T DE 60232204 D1 DE60232204 D1 DE 60232204D1
Authority
DE
Germany
Prior art keywords
piezoelectric
production method
light reflection
electrostrictive component
electrostrictive
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.)
Expired - Lifetime
Application number
DE60232204T
Other languages
English (en)
Inventor
Yukihisa Takeuchi
Tsutomu Nanataki
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
Application granted granted Critical
Publication of DE60232204D1 publication Critical patent/DE60232204D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H10N30/01—Manufacture or treatment
    • H10N30/07—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base
    • H10N30/074—Forming of piezoelectric or electrostrictive parts or bodies on an electrical element or another base by depositing piezoelectric or electrostrictive layers, e.g. aerosol or screen printing
    • 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
    • H10N30/08—Shaping or machining of piezoelectric or electrostrictive bodies
    • H10N30/085—Shaping or machining of piezoelectric or electrostrictive bodies by machining
    • H10N30/088—Shaping or machining of piezoelectric or electrostrictive bodies by machining by cutting or dicing
    • 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
    • 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
    • H10N30/2043—Cantilevers, i.e. having one fixed end connected at their free ends, e.g. parallelogram type
    • 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
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor
    • Y10T29/4908—Acoustic transducer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
DE60232204T 2001-03-02 2002-03-01 Piezoelektrisches/elektrostriktives Bauelement zur Lichtreflexion sowie dessen Herstellungsverfahren Expired - Lifetime DE60232204D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001059281 2001-03-02

Publications (1)

Publication Number Publication Date
DE60232204D1 true DE60232204D1 (de) 2009-06-18

Family

ID=18918864

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60232204T Expired - Lifetime DE60232204D1 (de) 2001-03-02 2002-03-01 Piezoelektrisches/elektrostriktives Bauelement zur Lichtreflexion sowie dessen Herstellungsverfahren

Country Status (3)

Country Link
US (2) US6624549B2 (de)
EP (1) EP1237205B1 (de)
DE (1) DE60232204D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100631013B1 (ko) * 2003-12-29 2006-10-04 엘지.필립스 엘시디 주식회사 주기성을 가진 패턴이 형성된 레이저 마스크 및 이를이용한 결정화방법
US7340960B2 (en) 2004-01-30 2008-03-11 Analatom Inc. Miniature sensor
US7107848B2 (en) * 2004-12-03 2006-09-19 Texas Instruments Incorporated Active scan velocity control for torsional hinged MEMS scanner
US20070092179A1 (en) * 2005-10-11 2007-04-26 Samsung Electro-Mechanics Co., Ltd. MEMS module package
WO2008102687A1 (ja) 2007-02-20 2008-08-28 Ngk Insulators, Ltd. 圧電／電歪素子
JP4941161B2 (ja) * 2007-08-02 2012-05-30 ブラザー工業株式会社 動作検出装置
JP5040558B2 (ja) * 2007-09-26 2012-10-03 ブラザー工業株式会社 圧電変換素子、アクチュエータ、センサー、光走査装置、及び、光走査型表示装置
KR101309795B1 (ko) * 2007-10-15 2013-09-23 삼성전자주식회사 가변 초점 광학 장치
EP2202815B1 (de) * 2007-10-16 2019-04-10 Murata Manufacturing Co. Ltd. Schwingungsgerät und piezoelektrische pumpe
KR101653826B1 (ko) * 2009-06-29 2016-09-02 삼성전자주식회사 초음파 모터 및 그 제조 방법
US8848278B2 (en) * 2013-01-10 2014-09-30 Eastman Kodak Company Asymmetrical deformable diffractive grating modulator
US8861067B2 (en) * 2013-01-10 2014-10-14 Eastman Kodak Company Asymmetrical deformable diffractive grating modulator
DE102013215091A1 (de) * 2013-08-01 2014-08-07 Carl Zeiss Smt Gmbh Optisches modul
KR102167318B1 (ko) * 2014-02-07 2020-10-20 삼성디스플레이 주식회사 도광판의 제조 장치 및 도광판의 제조 방법
JP2018004683A (ja) * 2016-06-27 2018-01-11 豊田合成株式会社 光学デバイス、及び光学装置
US9818054B1 (en) * 2017-01-16 2017-11-14 International Business Machines Corporation Tag with tunable retro-reflectors
JP7013151B2 (ja) * 2017-07-13 2022-01-31 キヤノン株式会社 積層圧電素子、振動子、振動波モータ、光学機器および電子機器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
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JPH0654743B2 (ja) * 1990-02-03 1994-07-20 太陽誘電株式会社 積層電子部品の製造方法
US5083857A (en) 1990-06-29 1992-01-28 Texas Instruments Incorporated Multi-level deformable mirror device
US5175465A (en) * 1991-10-18 1992-12-29 Aura Systems, Inc. Piezoelectric and electrostrictive actuators
JPH06334236A (ja) * 1993-05-20 1994-12-02 Fujitsu Ltd 積層型圧電・電歪アクチュエータの製造方法
PL176406B1 (pl) * 1993-10-29 1999-05-31 Daewoo Electronics Co Ltd Układ zwierciadeł cienkowarstwowych ruchomych i sposób wytwarzania układu zwierciadeł cienkowarstwowych ruchomych
JP3165444B2 (ja) * 1993-11-09 2001-05-14 テーウー エレクトロニクス カンパニー リミテッド Ｍ×ｎ個の薄膜アクチュエーテッドミラーアレイ及びその製造方法
FR2737019B1 (fr) * 1995-07-19 1997-08-22 Commissariat Energie Atomique Microelements de balayage pour systeme optique
US5636051A (en) * 1996-01-03 1997-06-03 Daewoo Electronics Co., Ltd Thin film actuated mirror array having dielectric layers
KR19990004774A (ko) 1997-06-30 1999-01-25 배순훈 박막형 광로 조절 장치의 제조 방법
US6335586B1 (en) 1998-12-28 2002-01-01 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device and production method thereof
US6452309B1 (en) * 1999-10-01 2002-09-17 Ngk Insulators, Ltd. Piezoelectric/electrostrictive device
JP4058223B2 (ja) * 1999-10-01 2008-03-05 日本碍子株式会社 圧電／電歪デバイス及びその製造方法
US6822374B1 (en) * 2000-11-15 2004-11-23 General Electric Company Multilayer piezoelectric structure with uniform electric field

Also Published As

Publication number Publication date
US6624549B2 (en) 2003-09-23
US20020175599A1 (en) 2002-11-28
EP1237205B1 (de) 2009-05-06
EP1237205A2 (de) 2002-09-04
US20020121843A1 (en) 2002-09-05
EP1237205A3 (de) 2005-02-09
US6931698B2 (en) 2005-08-23

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