KR101159171B1 - 렌즈 액추에이터 - Google Patents

렌즈 액추에이터 Download PDF

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Publication number
KR101159171B1
KR101159171B1 KR1020107015509A KR20107015509A KR101159171B1 KR 101159171 B1 KR101159171 B1 KR 101159171B1 KR 1020107015509 A KR1020107015509 A KR 1020107015509A KR 20107015509 A KR20107015509 A KR 20107015509A KR 101159171 B1 KR101159171 B1 KR 101159171B1
Authority
KR
South Korea
Prior art keywords
displacement
lens
lens actuator
lever
piezoelectric element
Prior art date
Application number
KR1020107015509A
Other languages
English (en)
Korean (ko)
Other versions
KR20100094573A (ko
Inventor
토모유키 구고우
타케시 고가와
지 키쯔 치
타케시 야노
Original Assignee
유겐가이샤 메카노 트랜스포머
나미키 세이미츠 호오세키 가부시키가이샤
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 유겐가이샤 메카노 트랜스포머, 나미키 세이미츠 호오세키 가부시키가이샤 filed Critical 유겐가이샤 메카노 트랜스포머
Publication of KR20100094573A publication Critical patent/KR20100094573A/ko
Application granted granted Critical
Publication of KR101159171B1 publication Critical patent/KR101159171B1/ko

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    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
KR1020107015509A 2008-04-15 2009-04-15 렌즈 액추에이터 KR101159171B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2008-106006 2008-04-15
JP2008106006A JP5292529B2 (ja) 2008-04-15 2008-04-15 レンズアクチュエータ
PCT/JP2009/057548 WO2009128463A1 (ja) 2008-04-15 2009-04-15 レンズアクチュエータ

Publications (2)

Publication Number Publication Date
KR20100094573A KR20100094573A (ko) 2010-08-26
KR101159171B1 true KR101159171B1 (ko) 2012-06-22

Family

ID=41199151

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107015509A KR101159171B1 (ko) 2008-04-15 2009-04-15 렌즈 액추에이터

Country Status (4)

Country Link
JP (1) JP5292529B2 (ja)
KR (1) KR101159171B1 (ja)
CN (1) CN101960351B (ja)
WO (1) WO2009128463A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011118277A (ja) * 2009-12-07 2011-06-16 Namiki Precision Jewel Co Ltd レンズアクチュエータ
JP5809448B2 (ja) * 2011-05-27 2015-11-10 並木精密宝石株式会社 レンズアクチュエータの温度補償構造
KR102351098B1 (ko) 2015-01-16 2022-01-14 삼성전자주식회사 카메라 및 렌즈 모듈
CN108444915B (zh) * 2018-03-20 2020-07-07 山东大学苏州研究院 一种压电驱动的单自由度光学检测平台及使用方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301013A (ja) 1997-04-25 1998-11-13 Asahi Optical Co Ltd レンズ駆動機構
JP2006038891A (ja) * 2004-07-22 2006-02-09 Konica Minolta Photo Imaging Inc 撮像装置
KR101085415B1 (ko) 2006-10-16 2011-11-21 유겐가이샤 메카노 트랜스포머 액츄에이터 및 그를 이용한 렌즈 액츄에이터

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0619485B2 (ja) * 1985-11-15 1994-03-16 日本電気株式会社 圧電型レンズ駆動装置
JPH01199302A (ja) * 1988-02-03 1989-08-10 Hitachi Ltd 光磁気記憶装置
JP2711581B2 (ja) * 1990-04-16 1998-02-10 アルプス電気株式会社 光情報装置における対物レンズ支持機構
JP2875896B2 (ja) * 1991-02-08 1999-03-31 オリンパス光学工業株式会社 光学ヘッドアクチュエータ
JP3894509B2 (ja) * 1995-08-07 2007-03-22 キヤノン株式会社 光学装置、露光装置およびデバイス製造方法
JPH11204848A (ja) * 1998-01-16 1999-07-30 Ricoh Co Ltd 圧電アクチュエータ装置
JP4209622B2 (ja) * 2002-03-07 2009-01-14 セイコーインスツル株式会社 変位拡大機能を備えた圧電アクチュエータ及びこれを備えた電子機器
JP4317508B2 (ja) * 2004-09-29 2009-08-19 ナノモーション リミテッド カメラモジュール及びこのカメラモジュールを備えた携帯端末
JP4059322B2 (ja) * 2004-10-19 2008-03-12 松下電器産業株式会社 圧電アクチュエータ、これを用いた撮像素子移動装置および撮像装置
CN100498405C (zh) * 2005-01-27 2009-06-10 柯尼卡美能达精密光学株式会社 透镜单元和图像拾取单元
KR100799867B1 (ko) * 2006-02-20 2008-01-31 삼성전기주식회사 렌즈 이송장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301013A (ja) 1997-04-25 1998-11-13 Asahi Optical Co Ltd レンズ駆動機構
JP2006038891A (ja) * 2004-07-22 2006-02-09 Konica Minolta Photo Imaging Inc 撮像装置
KR101085415B1 (ko) 2006-10-16 2011-11-21 유겐가이샤 메카노 트랜스포머 액츄에이터 및 그를 이용한 렌즈 액츄에이터

Also Published As

Publication number Publication date
JP2009258300A (ja) 2009-11-05
WO2009128463A1 (ja) 2009-10-22
JP5292529B2 (ja) 2013-09-18
CN101960351B (zh) 2012-08-15
KR20100094573A (ko) 2010-08-26
CN101960351A (zh) 2011-01-26

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