DE602006014891D1 - Akustischer Oberflächenwellen Linearmotor, Gehäuse für einen akustischen Oberflächenwellen Linearmotor und Linsenaktuator mit dem Gehäuse mit einem akustischen Oberflächenwellen-Linearmotor. - Google Patents

Akustischer Oberflächenwellen Linearmotor, Gehäuse für einen akustischen Oberflächenwellen Linearmotor und Linsenaktuator mit dem Gehäuse mit einem akustischen Oberflächenwellen-Linearmotor.

Info

Publication number
DE602006014891D1
DE602006014891D1 DE602006014891T DE602006014891T DE602006014891D1 DE 602006014891 D1 DE602006014891 D1 DE 602006014891D1 DE 602006014891 T DE602006014891 T DE 602006014891T DE 602006014891 T DE602006014891 T DE 602006014891T DE 602006014891 D1 DE602006014891 D1 DE 602006014891D1
Authority
DE
Germany
Prior art keywords
linear motor
wave linear
housing
acoustic wave
surface acoustic
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
DE602006014891T
Other languages
English (en)
Inventor
Ji Chang-Hyeon
Bu Jong-Uk
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of DE602006014891D1 publication Critical patent/DE602006014891D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
    • H02N2/005—Mechanical details, e.g. housings
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E01H12/008—Cleaning beaches or sandboxes cleaning sandboxes
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H12/00—Cleaning beaches or sandboxes
    • E01H12/002—Treatment in situ
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
    • G02B7/10—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens
    • G02B7/102—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens controlled by a microcomputer
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
    • H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/08—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors using travelling waves, i.e. Rayleigh surface waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Lens Barrels (AREA)
  • Automatic Focus Adjustment (AREA)
DE602006014891T 2005-01-28 2006-01-26 Akustischer Oberflächenwellen Linearmotor, Gehäuse für einen akustischen Oberflächenwellen Linearmotor und Linsenaktuator mit dem Gehäuse mit einem akustischen Oberflächenwellen-Linearmotor. Active DE602006014891D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050008233A KR100706317B1 (ko) 2005-01-28 2005-01-28 표면 탄성파 선형 모터, 표면 탄성파 선형 모터 패키지 및이를 이용한 렌즈 구동기

Publications (1)

Publication Number Publication Date
DE602006014891D1 true DE602006014891D1 (de) 2010-07-29

Family

ID=36384486

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006014891T Active DE602006014891D1 (de) 2005-01-28 2006-01-26 Akustischer Oberflächenwellen Linearmotor, Gehäuse für einen akustischen Oberflächenwellen Linearmotor und Linsenaktuator mit dem Gehäuse mit einem akustischen Oberflächenwellen-Linearmotor.

Country Status (7)

Country Link
US (2) US7626312B2 (de)
EP (1) EP1686634B1 (de)
JP (1) JP2006211892A (de)
KR (1) KR100706317B1 (de)
CN (1) CN1862941B (de)
DE (1) DE602006014891D1 (de)
TW (1) TWI314385B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100762992B1 (ko) * 2004-09-24 2007-10-02 엘지전자 주식회사 렌즈구동장치
KR100706317B1 (ko) * 2005-01-28 2007-04-13 엘지전자 주식회사 표면 탄성파 선형 모터, 표면 탄성파 선형 모터 패키지 및이를 이용한 렌즈 구동기
KR100839996B1 (ko) * 2007-02-27 2008-06-20 연세대학교 산학협력단 표면 탄성파 회전 모터 및 이를 이용한 렌즈모듈 구동 장치
TWI335487B (en) * 2007-05-17 2011-01-01 Ind Tech Res Inst Image-stabilizing driving device
CN110086965B (zh) * 2018-01-25 2022-05-13 台湾东电化股份有限公司 光学***

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4088969A (en) * 1977-04-19 1978-05-09 The United States Of America As Represented By The Secretary Of The Navy Tapped surface acoustic wave delay line
JPH01303910A (ja) * 1988-06-01 1989-12-07 Hitachi Ltd 固体電子素子、その製造方法、及びそれを利用した装置
US5006749A (en) * 1989-10-03 1991-04-09 Regents Of The University Of California Method and apparatus for using ultrasonic energy for moving microminiature elements
JP2844968B2 (ja) * 1991-06-27 1999-01-13 日本電気株式会社 弾性表面波フィルタ用重み付け電極
JP3295921B2 (ja) * 1994-06-20 2002-06-24 住友電気工業株式会社 表面弾性波素子用ダイヤモンド基材及び素子
US5939817A (en) * 1994-09-22 1999-08-17 Nippon Electric Co Surface acoustic wave device
JPH09168287A (ja) * 1995-12-14 1997-06-24 Seiko Instr Inc 超音波モータ
JPH10234191A (ja) * 1996-12-20 1998-09-02 Nikon Corp 振動アクチュエータの駆動方法および駆動装置
JP3402576B2 (ja) * 1997-12-26 2003-05-06 セイコーインスツルメンツ株式会社 超音波モータおよび超音波モータ付き電子機器
JPH11285279A (ja) * 1998-03-30 1999-10-15 Tdk Corp 弾性表面波アクチュエータ
JP2000050654A (ja) * 1998-07-28 2000-02-18 Matsushita Electric Ind Co Ltd 弾性表面波モータ及びそれを用いたディスク装置
JP2001054290A (ja) * 1999-08-06 2001-02-23 Minolta Co Ltd 弾性表面波モータ
JP2001238473A (ja) * 2000-02-23 2001-08-31 Minolta Co Ltd 弾性表面波モータ
JP4815670B2 (ja) * 2001-01-09 2011-11-16 パナソニック株式会社 弾性表面波アクチュエータ用移動子及びそれを用いた弾性表面波アクチュエータ
CN2535972Y (zh) * 2002-03-21 2003-02-12 浙江大学 表面弹性波马达
JP2004215389A (ja) * 2002-12-27 2004-07-29 Victor Co Of Japan Ltd 弾性表面波アクチュエータ及び弾性表面波アクチュエータを適用した偏向器
KR100762992B1 (ko) * 2004-09-24 2007-10-02 엘지전자 주식회사 렌즈구동장치
KR100706317B1 (ko) * 2005-01-28 2007-04-13 엘지전자 주식회사 표면 탄성파 선형 모터, 표면 탄성파 선형 모터 패키지 및이를 이용한 렌즈 구동기

Also Published As

Publication number Publication date
EP1686634A2 (de) 2006-08-02
CN1862941B (zh) 2010-05-12
TW200631283A (en) 2006-09-01
KR20060087280A (ko) 2006-08-02
TWI314385B (en) 2009-09-01
US20100090566A1 (en) 2010-04-15
KR100706317B1 (ko) 2007-04-13
US7626312B2 (en) 2009-12-01
EP1686634A3 (de) 2006-10-04
JP2006211892A (ja) 2006-08-10
EP1686634B1 (de) 2010-06-16
CN1862941A (zh) 2006-11-15
US20060170307A1 (en) 2006-08-03

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