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WO2009060937A1 - Drive module and electronic device using the same - Google Patents

Drive module and electronic device using the same Download PDF

Info

Publication number
WO2009060937A1
WO2009060937A1 PCT/JP2008/070294 JP2008070294W WO2009060937A1 WO 2009060937 A1 WO2009060937 A1 WO 2009060937A1 JP 2008070294 W JP2008070294 W JP 2008070294W WO 2009060937 A1 WO2009060937 A1 WO 2009060937A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
module
drive module
electronic device
lens
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.)
Ceased
Application number
PCT/JP2008/070294
Other languages
French (fr)
Japanese (ja)
Other versions
WO2009060937A9 (en
Inventor
Akira Kume
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.)
Seiko Instruments Inc
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
Priority claimed from JP2008285391A external-priority patent/JP2009134291A/en
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Publication of WO2009060937A1 publication Critical patent/WO2009060937A1/en
Publication of WO2009060937A9 publication Critical patent/WO2009060937A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • G02B7/10—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Lens Barrels (AREA)
  • Studio Devices (AREA)

Abstract

It is possible to provide a small-size and light-weight drive module and an electronic device using the drive module which can minimize a damage which may be caused by a shock such as a physical drop. The drive module (1) includes: a lens frame (4); a module frame (5) containing the lens (4) inside; and drive means for driving the lens frame (4) with respect to the module frame (5) in a predetermined direction. Inside the module frame (5), a positioning reception portion (5E) is arranged for regulating the movement range in the predetermined direction of the lens frame (4). Outside the lens frame (4), a positioning portion (4E) is arranged to be brought into abutment with the positioning reception portion (5E) of the module frame (5) in the predetermined direction.
PCT/JP2008/070294 2007-11-07 2008-11-07 Drive module and electronic device using the same Ceased WO2009060937A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007289542 2007-11-07
JP2007-289542 2007-11-07
JP2008285391A JP2009134291A (en) 2007-11-07 2008-11-06 Drive module and electronic device including the same
JP2008-285391 2008-11-06

Publications (2)

Publication Number Publication Date
WO2009060937A1 true WO2009060937A1 (en) 2009-05-14
WO2009060937A9 WO2009060937A9 (en) 2009-09-03

Family

ID=40625823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/070294 Ceased WO2009060937A1 (en) 2007-11-07 2008-11-07 Drive module and electronic device using the same

Country Status (1)

Country Link
WO (1) WO2009060937A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010286820A (en) * 2009-05-15 2010-12-24 Mitsumi Electric Co Ltd Lens drive unit and assembling method therefor
CN106461907A (en) * 2014-05-14 2017-02-22 三美电机株式会社 Lens drive device, camera module, and mobile terminal with camera

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005195912A (en) * 2004-01-08 2005-07-21 Sankyo Seiki Mfg Co Ltd Lens drive device
JP2006317723A (en) * 2005-05-13 2006-11-24 Nidec Sankyo Corp Lens driving apparatus
JP2007025640A (en) * 2005-06-17 2007-02-01 Nidec Sankyo Corp Lens drive apparatus
JP2007065376A (en) * 2005-08-31 2007-03-15 Olympus Imaging Corp Optical device
JP2007108596A (en) * 2005-10-17 2007-04-26 Sony Corp Lens unit and imaging device
JP2007178723A (en) * 2005-12-28 2007-07-12 Konica Minolta Opto Inc Image pickup apparatus and photographing lens positioning method
JP2007271821A (en) * 2006-03-30 2007-10-18 Mitsumi Electric Co Ltd Camera module

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005195912A (en) * 2004-01-08 2005-07-21 Sankyo Seiki Mfg Co Ltd Lens drive device
JP2006317723A (en) * 2005-05-13 2006-11-24 Nidec Sankyo Corp Lens driving apparatus
JP2007025640A (en) * 2005-06-17 2007-02-01 Nidec Sankyo Corp Lens drive apparatus
JP2007065376A (en) * 2005-08-31 2007-03-15 Olympus Imaging Corp Optical device
JP2007108596A (en) * 2005-10-17 2007-04-26 Sony Corp Lens unit and imaging device
JP2007178723A (en) * 2005-12-28 2007-07-12 Konica Minolta Opto Inc Image pickup apparatus and photographing lens positioning method
JP2007271821A (en) * 2006-03-30 2007-10-18 Mitsumi Electric Co Ltd Camera module

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010286820A (en) * 2009-05-15 2010-12-24 Mitsumi Electric Co Ltd Lens drive unit and assembling method therefor
CN106461907A (en) * 2014-05-14 2017-02-22 三美电机株式会社 Lens drive device, camera module, and mobile terminal with camera
EP3144710A4 (en) * 2014-05-14 2018-01-03 Mitsumi Electric Co., Ltd. Lens drive device, camera module, and mobile terminal with camera
US10126522B2 (en) 2014-05-14 2018-11-13 Mitsumi Electric Co., Ltd. Lens drive device, camera module, and mobile terminal with camera
CN106461907B (en) * 2014-05-14 2019-11-08 三美电机株式会社 Lens driving device, camera module, and mobile terminal having camera mounted thereon

Also Published As

Publication number Publication date
WO2009060937A9 (en) 2009-09-03

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