JPWO2020235439A1 - - Google Patents

Info

Publication number
JPWO2020235439A1
JPWO2020235439A1 JP2021520743A JP2021520743A JPWO2020235439A1 JP WO2020235439 A1 JPWO2020235439 A1 JP WO2020235439A1 JP 2021520743 A JP2021520743 A JP 2021520743A JP 2021520743 A JP2021520743 A JP 2021520743A JP WO2020235439 A1 JPWO2020235439 A1 JP WO2020235439A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021520743A
Other versions
JP7203965B2 (ja
JPWO2020235439A5 (ja
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 filed Critical
Publication of JPWO2020235439A1 publication Critical patent/JPWO2020235439A1/ja
Publication of JPWO2020235439A5 publication Critical patent/JPWO2020235439A5/ja
Application granted granted Critical
Publication of JP7203965B2 publication Critical patent/JP7203965B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/02—Permanent magnets [PM]
    • H01F7/0273—Magnetic circuits with PM for magnetic field generation
    • H01F7/0289—Transducers, loudspeakers, moving coil arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/64—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
    • G02B27/646—Imaging systems using optical elements for stabilisation of the lateral and angular position of the image compensating for small deviations, e.g. due to vibration or shake
    • 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
    • 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
    • G03B5/00—Adjustment of optical system relative to image or object surface other than for focusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/066—Electromagnets with movable winding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/081—Magnetic constructions
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0015—Movement of one or more optical elements for control of motion blur by displacing one or more optical elements normal to the optical axis
    • 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
    • G03B2205/00—Adjustment of optical system relative to image or object surface other than for focusing
    • G03B2205/0053—Driving means for the movement of one or more optical element
    • G03B2205/0069—Driving means for the movement of one or more optical element using electromagnetic actuators, e.g. voice coils

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Lens Barrels (AREA)
  • Adjustment Of Camera Lenses (AREA)
JP2021520743A 2019-05-21 2020-05-14 レンズ駆動装置 Active JP7203965B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019095095 2019-05-21
JP2019095095 2019-05-21
PCT/JP2020/019249 WO2020235439A1 (ja) 2019-05-21 2020-05-14 レンズ駆動装置

Publications (3)

Publication Number Publication Date
JPWO2020235439A1 true JPWO2020235439A1 (ja) 2020-11-26
JPWO2020235439A5 JPWO2020235439A5 (ja) 2022-05-18
JP7203965B2 JP7203965B2 (ja) 2023-01-13

Family

ID=73459294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021520743A Active JP7203965B2 (ja) 2019-05-21 2020-05-14 レンズ駆動装置

Country Status (3)

Country Link
US (1) US20220075201A1 (ja)
JP (1) JP7203965B2 (ja)
WO (1) WO2020235439A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112904641B (zh) * 2021-05-06 2021-08-13 新思考电机有限公司 抖动补偿装置、照相装置以及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11344739A (ja) * 1998-06-02 1999-12-14 Tochigi Nikon:Kk ブレ補正装置及びブレ補正カメラ
JP2015011108A (ja) * 2013-06-27 2015-01-19 キヤノン株式会社 像振れ補正装置、レンズ鏡筒、光学機器、および撮像装置
JP2017116663A (ja) * 2015-12-22 2017-06-29 オリンパス株式会社 ブレ補正装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004191453A (ja) * 2002-12-09 2004-07-08 Sony Corp レンズ駆動装置および撮像装置
JP5821120B2 (ja) * 2011-10-07 2015-11-24 株式会社タムロン 防振アクチュエータ、及びそれを備えたレンズユニット、カメラ
JP2017173756A (ja) * 2016-03-25 2017-09-28 Hoya株式会社 撮像装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11344739A (ja) * 1998-06-02 1999-12-14 Tochigi Nikon:Kk ブレ補正装置及びブレ補正カメラ
JP2015011108A (ja) * 2013-06-27 2015-01-19 キヤノン株式会社 像振れ補正装置、レンズ鏡筒、光学機器、および撮像装置
JP2017116663A (ja) * 2015-12-22 2017-06-29 オリンパス株式会社 ブレ補正装置

Also Published As

Publication number Publication date
JP7203965B2 (ja) 2023-01-13
WO2020235439A1 (ja) 2020-11-26
US20220075201A1 (en) 2022-03-10

Similar Documents

Publication Publication Date Title
BR112019017762A2 (ja)
BR112021017339A2 (ja)
BR112021013854A2 (ja)
BR112021017939A2 (ja)
BR112021017738A2 (ja)
BR112021017892A2 (ja)
BR112019016141A2 (ja)
BR112021017782A2 (ja)
AU2020104490A5 (ja)
BR112021008711A2 (ja)
BR112019016142A2 (ja)
BR112019016138A2 (ja)
BR112021018168A2 (ja)
BR112021017728A2 (ja)
BR112021017637A2 (ja)
BR112021017234A2 (ja)
BR112021017355A2 (ja)
BR112021017703A2 (ja)
BR112021018102A2 (ja)
BR112021017173A2 (ja)
BR112021017083A2 (ja)
BR112021015080A2 (ja)
BR112021012348A2 (ja)
BR112021018250A2 (ja)
BR112021018084A2 (ja)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20211117

A529 Written submission of copy of amendment under article 34 pct

Free format text: JAPANESE INTERMEDIATE CODE: A5211

Effective date: 20211117

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20211117

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: 20221206

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20221227

R150 Certificate of patent or registration of utility model

Ref document number: 7203965

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150