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WO2009069570A1 - 駆動モジュールおよびそれを備える電子機器 - Google Patents

駆動モジュールおよびそれを備える電子機器 Download PDF

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Publication number
WO2009069570A1
WO2009069570A1 PCT/JP2008/071289 JP2008071289W WO2009069570A1 WO 2009069570 A1 WO2009069570 A1 WO 2009069570A1 JP 2008071289 W JP2008071289 W JP 2008071289W WO 2009069570 A1 WO2009069570 A1 WO 2009069570A1
Authority
WO
WIPO (PCT)
Prior art keywords
driving module
same
electronic device
device provided
pair
Prior art date
Application number
PCT/JP2008/071289
Other languages
English (en)
French (fr)
Inventor
Akira Kume
Original Assignee
Seiko Instruments 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 Seiko Instruments Inc. filed Critical Seiko Instruments Inc.
Priority to CN200880118792A priority Critical patent/CN101874230A/zh
Priority to US12/734,809 priority patent/US20110000207A1/en
Priority to EP08854896A priority patent/EP2226696A4/en
Publication of WO2009069570A1 publication Critical patent/WO2009069570A1/ja

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/06—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for using expansion or contraction of bodies due to heating, cooling, moistening, drying or the like
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2280/00—Materials; Properties thereof
    • F05B2280/50—Intrinsic material properties or characteristics
    • F05B2280/5006—Shape memory

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lens Barrels (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

　ＳＭＡワイヤ（１０）に一対のワイヤ保持部材（１５Ａ、１５Ｂ）を介して一対の電極（９ａ、９ｂ）から電力を供給することで、レンズ枠（４）を駆動する駆動モジュール（１）において、一対のワイヤ保持部材（１５Ａ、１５Ｂ）及び一対の電極（９ａ、９ｂ）について、互いに熱容量を等しく構成する。
PCT/JP2008/071289 2007-11-26 2008-11-25 駆動モジュールおよびそれを備える電子機器 WO2009069570A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880118792A CN101874230A (zh) 2007-11-26 2008-11-25 驱动模块以及具备该驱动模块的电子设备
US12/734,809 US20110000207A1 (en) 2007-11-26 2008-11-25 Driving module and electronic apparatus provided with the same
EP08854896A EP2226696A4 (en) 2007-11-26 2008-11-25 DRIVE MODULE AND ELECTRONIC DEVICE THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007304796A JP5107682B2 (ja) 2007-11-26 2007-11-26 駆動モジュールおよびそれを備える電子機器
JP2007-304796 2007-11-26

Publications (1)

Publication Number Publication Date
WO2009069570A1 true WO2009069570A1 (ja) 2009-06-04

Family

ID=40678466

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071289 WO2009069570A1 (ja) 2007-11-26 2008-11-25 駆動モジュールおよびそれを備える電子機器

Country Status (6)

Country Link
US (1) US20110000207A1 (ja)
EP (1) EP2226696A4 (ja)
JP (1) JP5107682B2 (ja)
KR (1) KR20100092455A (ja)
CN (1) CN101874230A (ja)
WO (1) WO2009069570A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102045421A (zh) * 2010-09-20 2011-05-04 瑞声声学科技(深圳)有限公司 驱动装置及手持设备
US8441749B2 (en) 2009-02-09 2013-05-14 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011017946A (ja) 2009-07-10 2011-01-27 Sony Corp 撮像装置
JP5211015B2 (ja) * 2009-11-04 2013-06-12 日立マクセル株式会社 撮像装置
JP2011175160A (ja) * 2010-02-25 2011-09-08 Mitsumi Electric Co Ltd レンズ駆動装置
US20110207216A1 (en) 2010-02-25 2011-08-25 Arthur Winston Martin Synthetic Peptide (Meth) Acrylate Microcarriers
WO2012020212A1 (en) * 2010-08-09 2012-02-16 Cambridge Mechatronics Limited Camera apparatus
JP2012047906A (ja) 2010-08-25 2012-03-08 Seiko Instruments Inc 駆動モジュール及び電子機器
JP2014095928A (ja) * 2014-02-10 2014-05-22 Sony Corp 撮像装置、カメラ
US9909572B2 (en) 2014-06-20 2018-03-06 Smk Corporation Drive device
JP5999381B2 (ja) * 2014-06-20 2016-09-28 Smk株式会社 駆動装置
EP3674767B1 (en) * 2015-01-16 2021-08-25 LG Innotek Co., Ltd. Lens driving device, camera module and optical apparatus
JP6759696B2 (ja) 2016-05-13 2020-09-23 Tdk株式会社 レンズ駆動装置
JP6717100B2 (ja) * 2016-07-29 2020-07-01 Tdk株式会社 レンズ駆動装置
USD902980S1 (en) * 2018-01-12 2020-11-24 Tdk Taiwan Corp. Driving unit for a camera lens
GB2587414B (en) * 2019-09-27 2022-08-24 Cambridge Mechatronics Ltd Actuator Assembly
CN114460790B (zh) * 2020-11-02 2024-08-30 阿尔卑斯阿尔派株式会社 透镜驱动装置以及相机模块

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001043647A (ja) * 1999-07-15 2001-02-16 Internatl Business Mach Corp <Ibm> ハードディスク装置、スライダ保持構造、ヘッド・ジンバル・アッセンブリ及びその製造方法
JP2007046561A (ja) 2005-08-11 2007-02-22 Konica Minolta Opto Inc 形状記憶合金を用いた駆動装置及び駆動装置に用いられる形状記憶合金の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3969218B2 (ja) * 2002-07-02 2007-09-05 ソニー株式会社 熱駆動マイクロミラーおよび電子機器
JP4517297B2 (ja) * 2005-10-17 2010-08-04 ソニー株式会社 レンズユニット及び撮像装置
JP2007155801A (ja) * 2005-11-30 2007-06-21 Mitsumi Electric Co Ltd カメラモジュール
WO2007113478A1 (en) * 2006-03-30 2007-10-11 1...Limited Camera lens actuation apparatus
JP2007292864A (ja) * 2006-04-21 2007-11-08 Fujifilm Corp レンズ駆動装置及びこれを用いる撮影装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001043647A (ja) * 1999-07-15 2001-02-16 Internatl Business Mach Corp <Ibm> ハードディスク装置、スライダ保持構造、ヘッド・ジンバル・アッセンブリ及びその製造方法
JP2007046561A (ja) 2005-08-11 2007-02-22 Konica Minolta Opto Inc 形状記憶合金を用いた駆動装置及び駆動装置に用いられる形状記憶合金の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8441749B2 (en) 2009-02-09 2013-05-14 Cambridge Mechatronics Limited Shape memory alloy actuation apparatus
CN102045421A (zh) * 2010-09-20 2011-05-04 瑞声声学科技(深圳)有限公司 驱动装置及手持设备

Also Published As

Publication number Publication date
US20110000207A1 (en) 2011-01-06
CN101874230A (zh) 2010-10-27
EP2226696A1 (en) 2010-09-08
KR20100092455A (ko) 2010-08-20
EP2226696A4 (en) 2011-04-06
JP5107682B2 (ja) 2012-12-26
JP2009128708A (ja) 2009-06-11

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