WO2009063641A1 - レンズ駆動装置 - Google Patents

レンズ駆動装置 Download PDF

Info

Publication number
WO2009063641A1
WO2009063641A1 PCT/JP2008/003315 JP2008003315W WO2009063641A1 WO 2009063641 A1 WO2009063641 A1 WO 2009063641A1 JP 2008003315 W JP2008003315 W JP 2008003315W WO 2009063641 A1 WO2009063641 A1 WO 2009063641A1
Authority
WO
WIPO (PCT)
Prior art keywords
lens
driving device
lens driving
moving member
supporting
Prior art date
Application number
PCT/JP2008/003315
Other languages
English (en)
French (fr)
Inventor
Takeshi Sue
Daisuke Higuchi
Yuichi Takei
Original Assignee
Nidec Sankyo Corporation
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 Nidec Sankyo Corporation filed Critical Nidec Sankyo Corporation
Priority to JP2009541048A priority Critical patent/JP5421782B2/ja
Priority to CN2008801145496A priority patent/CN101842729B/zh
Priority to US12/742,274 priority patent/US8102612B2/en
Publication of WO2009063641A1 publication Critical patent/WO2009063641A1/ja

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

　位置決め作業を減らし、作業効率を向上させることが可能なレンズ駆動装置を提供する。レンズを保持するとともに光軸方向に移動可能な移動体（スリーブ１３等）と、バネ部材を介して移動体を支持する支持体（ホルダ１９等）と、を有し、レンズを光軸方向に変位駆動して被写体の像を結像させるレンズ駆動装置１において、支持体は、被写体からの反射光をレンズに取り込む入射窓１１１をもつカバー部１１ａと、移動体の外周を覆うケース部１１ｂとを備え、カバー部１１ａとケース部１１ｂは一体に形成されている。
PCT/JP2008/003315 2007-11-14 2008-11-13 レンズ駆動装置 WO2009063641A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009541048A JP5421782B2 (ja) 2007-11-14 2008-11-13 レンズ駆動装置
CN2008801145496A CN101842729B (zh) 2007-11-14 2008-11-13 镜头驱动装置
US12/742,274 US8102612B2 (en) 2007-11-14 2008-11-13 Lens driving device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007295360 2007-11-14
JP2007-295360 2007-11-14

Publications (1)

Publication Number Publication Date
WO2009063641A1 true WO2009063641A1 (ja) 2009-05-22

Family

ID=40638496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/003315 WO2009063641A1 (ja) 2007-11-14 2008-11-13 レンズ駆動装置

Country Status (4)

Country Link
US (1) US8102612B2 (ja)
JP (1) JP5421782B2 (ja)
CN (1) CN101842729B (ja)
WO (1) WO2009063641A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011039462A (ja) * 2009-08-18 2011-02-24 Sony Corp レンズ鏡筒、カメラモジュール及び撮像装置
US10088646B2 (en) 2009-02-17 2018-10-02 Lg Innotek Co., Ltd. Motor for driving lens

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010169901A (ja) * 2009-01-23 2010-08-05 Nidec Sankyo Corp レンズ駆動装置
JP2011191562A (ja) * 2010-03-15 2011-09-29 Seiko Instruments Inc 駆動モジュール及び電子機器
JP2011209467A (ja) * 2010-03-29 2011-10-20 Seiko Instruments Inc 駆動モジュール及び電子機器
US20120105986A1 (en) * 2010-11-01 2012-05-03 Fu-Yuan Wu Housing structure for miniature lens focus module
JP5910817B2 (ja) * 2012-01-31 2016-04-27 ミツミ電機株式会社 レンズホルダ駆動装置
JP2015210469A (ja) * 2014-04-30 2015-11-24 新シコー科技株式会社 レンズ駆動装置、カメラ装置、電子機器及びレンズ駆動装置の製造方法
CN111722350A (zh) * 2019-03-20 2020-09-29 新思考电机有限公司 驱动装置壳体、驱动装置、照相装置及电子设备
CN115348384B (zh) * 2022-02-28 2023-12-26 新思考电机有限公司 照相机装置及电子设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120743A (ja) * 1995-10-26 1997-05-06 Shinmei Denki Kk プッシュスイッチ
JPH10161209A (ja) * 1996-11-27 1998-06-19 Fuji Photo Optical Co Ltd 前面カバーの固定構造
JP2005165058A (ja) * 2003-12-03 2005-06-23 Sharp Corp オートフォーカス装置
JP2006251728A (ja) * 2005-03-14 2006-09-21 Mitsumi Electric Co Ltd オートフォーカス用アクチュエータ
WO2007026830A1 (ja) * 2005-09-02 2007-03-08 Nidec Sankyo Corporation レンズ駆動装置
JP2007134772A (ja) * 2005-11-08 2007-05-31 Konica Minolta Opto Inc 撮像装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4907671A (en) * 1988-04-08 1990-03-13 Unique Musical Products, Inc. Wide dispersion reflector
JPH07244234A (ja) * 1994-03-07 1995-09-19 Sony Corp 電磁駆動装置及び電磁駆動装置を用いたレンズ駆動機構
US5974264A (en) * 1996-11-27 1999-10-26 Fuji Photo Optical Co., Ltd. Camera and securing structure for front cover thereof
US7046816B2 (en) * 2001-09-18 2006-05-16 Vandersteen Richard J Coincident source stereo speaker
JP4660394B2 (ja) 2006-02-24 2011-03-30 日本電産サンキョー株式会社 レンズ駆動装置
US7298562B2 (en) * 2005-09-02 2007-11-20 Nidec Sankyo Corporation Lens drive unit
JP2007094364A (ja) 2005-09-02 2007-04-12 Nidec Sankyo Corp レンズ駆動装置
JP4719107B2 (ja) 2005-10-28 2011-07-06 日本電産サンキョー株式会社 レンズ駆動装置
US20100060774A1 (en) 2006-02-24 2010-03-11 Nidec Sankyo Corporation Lens drive device
JP4923226B2 (ja) * 2007-11-14 2012-04-25 日本電産サンキョー株式会社 レンズ駆動装置及びコイル巻回方法
JP2010066286A (ja) * 2008-09-08 2010-03-25 Nidec Sankyo Corp レンズ駆動装置
CN101750708A (zh) * 2008-12-12 2010-06-23 日本电产三协株式会社 透镜驱动装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120743A (ja) * 1995-10-26 1997-05-06 Shinmei Denki Kk プッシュスイッチ
JPH10161209A (ja) * 1996-11-27 1998-06-19 Fuji Photo Optical Co Ltd 前面カバーの固定構造
JP2005165058A (ja) * 2003-12-03 2005-06-23 Sharp Corp オートフォーカス装置
JP2006251728A (ja) * 2005-03-14 2006-09-21 Mitsumi Electric Co Ltd オートフォーカス用アクチュエータ
WO2007026830A1 (ja) * 2005-09-02 2007-03-08 Nidec Sankyo Corporation レンズ駆動装置
JP2007134772A (ja) * 2005-11-08 2007-05-31 Konica Minolta Opto Inc 撮像装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10088646B2 (en) 2009-02-17 2018-10-02 Lg Innotek Co., Ltd. Motor for driving lens
JP2011039462A (ja) * 2009-08-18 2011-02-24 Sony Corp レンズ鏡筒、カメラモジュール及び撮像装置

Also Published As

Publication number Publication date
US20100271717A1 (en) 2010-10-28
US8102612B2 (en) 2012-01-24
JP5421782B2 (ja) 2014-02-19
JPWO2009063641A1 (ja) 2011-03-31
CN101842729A (zh) 2010-09-22
CN101842729B (zh) 2012-01-18

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