JP6188446B2 - 光学部材駆動装置及びそれを有するレンズ装置 - Google Patents

光学部材駆動装置及びそれを有するレンズ装置 Download PDF

Info

Publication number
JP6188446B2
JP6188446B2 JP2013132327A JP2013132327A JP6188446B2 JP 6188446 B2 JP6188446 B2 JP 6188446B2 JP 2013132327 A JP2013132327 A JP 2013132327A JP 2013132327 A JP2013132327 A JP 2013132327A JP 6188446 B2 JP6188446 B2 JP 6188446B2
Authority
JP
Japan
Prior art keywords
optical member
driving device
lens
optical
movable direction
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
JP2013132327A
Other languages
English (en)
Japanese (ja)
Other versions
JP2015007682A (ja
JP2015007682A5 (enExample
Inventor
充弘 伊坂
充弘 伊坂
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP2013132327A priority Critical patent/JP6188446B2/ja
Priority to US14/311,424 priority patent/US9231497B2/en
Publication of JP2015007682A publication Critical patent/JP2015007682A/ja
Publication of JP2015007682A5 publication Critical patent/JP2015007682A5/ja
Application granted granted Critical
Publication of JP6188446B2 publication Critical patent/JP6188446B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H02N2/02—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors
    • H02N2/026—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing linear motion, e.g. actuators; Linear positioners ; Linear motors by pressing one or more vibrators against the driven body
    • 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/32—Means for focusing
    • G03B13/34—Power focusing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/10—Power-operated focusing
    • 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
    • H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Lens Barrels (AREA)
JP2013132327A 2013-06-25 2013-06-25 光学部材駆動装置及びそれを有するレンズ装置 Active JP6188446B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013132327A JP6188446B2 (ja) 2013-06-25 2013-06-25 光学部材駆動装置及びそれを有するレンズ装置
US14/311,424 US9231497B2 (en) 2013-06-25 2014-06-23 Optical member driving apparatus and lens apparatus having the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013132327A JP6188446B2 (ja) 2013-06-25 2013-06-25 光学部材駆動装置及びそれを有するレンズ装置

Publications (3)

Publication Number Publication Date
JP2015007682A JP2015007682A (ja) 2015-01-15
JP2015007682A5 JP2015007682A5 (enExample) 2016-08-12
JP6188446B2 true JP6188446B2 (ja) 2017-08-30

Family

ID=52110739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013132327A Active JP6188446B2 (ja) 2013-06-25 2013-06-25 光学部材駆動装置及びそれを有するレンズ装置

Country Status (2)

Country Link
US (1) US9231497B2 (enExample)
JP (1) JP6188446B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105467581B (zh) * 2015-12-22 2017-07-25 中国科学院长春光学精密机械与物理研究所 一种压电驱动的光学移相装置
CN107480589B (zh) * 2017-07-07 2020-08-04 Oppo广东移动通信有限公司 红外光源组件及电子装置
CN115268006B (zh) * 2021-04-14 2024-12-24 新思考电机有限公司 透镜驱动装置、照相机装置以及电子设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4331531B2 (ja) * 2003-08-06 2009-09-16 オリンパス株式会社 振動波リニアモータ及びそれを用いたレンズ装置
JP2005354830A (ja) * 2004-06-11 2005-12-22 Fujinon Corp アクチュエータの制御方法
JP2005354866A (ja) 2004-06-14 2005-12-22 Fujinon Corp アクチュエータ
JP4769479B2 (ja) * 2005-04-22 2011-09-07 キヤノン株式会社 光学機器
EP1921480A1 (de) * 2006-11-07 2008-05-14 Carl Zeiss SMT AG Optische Vorrichtung mit kinematischen Komponenten zur Manipulation beziehungsweise Positionsbestimmung
JP2010172160A (ja) * 2009-01-26 2010-08-05 Olympus Corp 超音波モータ駆動装置

Also Published As

Publication number Publication date
US20140376117A1 (en) 2014-12-25
JP2015007682A (ja) 2015-01-15
US9231497B2 (en) 2016-01-05

Similar Documents

Publication Publication Date Title
US6618212B2 (en) Lens driving apparatus and photographic apparatus
JP3896745B2 (ja) 駆動装置
US7646137B2 (en) Actuator and its control method and lens device
JP6188446B2 (ja) 光学部材駆動装置及びそれを有するレンズ装置
JP2006330053A (ja) レンズ鏡胴
JP2006330054A (ja) レンズ鏡胴
JP2021026185A (ja) 駆動装置
JP2005354866A (ja) アクチュエータ
JP2013140303A (ja) 絞り機構、及びそれを備えたレンズユニット、カメラ
WO2010109825A1 (ja) アクチュエータ、駆動装置、レンズユニット、及び撮像装置
JP2000032785A (ja) 振動アクチュエータ装置及びレンズ鏡筒
JP2009050142A (ja) 駆動装置
JP2008216477A (ja) 鏡筒の旋回機構
JP7265826B2 (ja) 駆動装置、像振れ補正装置及び像振れ補正装置を備えた撮像装置
JP6094482B2 (ja) 駆動装置、光学装置および撮像装置
JP6557559B2 (ja) 駆動装置
US7652829B2 (en) Lens barrel and image pickup apparatus
JP5350035B2 (ja) レンズ鏡筒及びそれを有する光学機器
JP2008072785A (ja) 振動型リニア駆動装置及びカメラレンズ
JP6308747B2 (ja) モータ、レンズ鏡筒及びカメラシステム
JP2005354832A (ja) アクチュエータ
JP2011028094A (ja) 光学機器
JP5591754B2 (ja) 台の搬送システム
JP2017223880A (ja) 振動波モータ及び振動波モータを有するレンズ装置
JP2020188410A (ja) 駆動装置、像振れ補正装置および撮像装置

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160622

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20160622

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20170308

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20170314

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170426

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20170704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20170801

R151 Written notification of patent or utility model registration

Ref document number: 6188446

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151