JP7323428B2 - 振れ補正機能付き光学ユニット - Google Patents

振れ補正機能付き光学ユニット Download PDF

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Publication number
JP7323428B2
JP7323428B2 JP2019197808A JP2019197808A JP7323428B2 JP 7323428 B2 JP7323428 B2 JP 7323428B2 JP 2019197808 A JP2019197808 A JP 2019197808A JP 2019197808 A JP2019197808 A JP 2019197808A JP 7323428 B2 JP7323428 B2 JP 7323428B2
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Japan
Prior art keywords
pair
axis
gimbal frame
plate portion
support portion
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JP2019197808A
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English (en)
Japanese (ja)
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JP2021071579A5 (enExample
JP2021071579A (ja
Inventor
伸司 南澤
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Nidec Instruments Corp
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Nidec Instruments Corp
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 Instruments Corp filed Critical Nidec Instruments Corp
Priority to JP2019197808A priority Critical patent/JP7323428B2/ja
Priority to US17/081,345 priority patent/US11543673B2/en
Priority to CN202011177900.5A priority patent/CN112748623B/zh
Publication of JP2021071579A publication Critical patent/JP2021071579A/ja
Publication of JP2021071579A5 publication Critical patent/JP2021071579A5/ja
Application granted granted Critical
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    • 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
    • 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
    • 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
    • G03B30/00—Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/685—Vibration or motion blur correction performed by mechanical compensation
    • H04N23/687—Vibration or motion blur correction performed by mechanical compensation by shifting the lens or sensor position
    • 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
    • G03B2205/0007—Movement of one or more optical elements for control of motion blur
    • G03B2205/0023—Movement of one or more optical elements for control of motion blur by tilting or inclining one or more optical elements with respect 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
JP2019197808A 2019-10-30 2019-10-30 振れ補正機能付き光学ユニット Active JP7323428B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2019197808A JP7323428B2 (ja) 2019-10-30 2019-10-30 振れ補正機能付き光学ユニット
US17/081,345 US11543673B2 (en) 2019-10-30 2020-10-27 Optical unit with shake correction function
CN202011177900.5A CN112748623B (zh) 2019-10-30 2020-10-29 带抖动修正功能的光学单元

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019197808A JP7323428B2 (ja) 2019-10-30 2019-10-30 振れ補正機能付き光学ユニット

Publications (3)

Publication Number Publication Date
JP2021071579A JP2021071579A (ja) 2021-05-06
JP2021071579A5 JP2021071579A5 (enExample) 2022-10-18
JP7323428B2 true JP7323428B2 (ja) 2023-08-08

Family

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Family Applications (1)

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JP2019197808A Active JP7323428B2 (ja) 2019-10-30 2019-10-30 振れ補正機能付き光学ユニット

Country Status (3)

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US (1) US11543673B2 (enExample)
JP (1) JP7323428B2 (enExample)
CN (1) CN112748623B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112105988B (zh) * 2018-05-15 2022-03-22 日本电产三协株式会社 光学单元
KR102254906B1 (ko) * 2020-01-23 2021-05-25 니혼 덴산 산쿄 가부시키가이샤 보정 기능을 구비한 광학 유닛
US12474539B2 (en) * 2021-02-09 2025-11-18 Nidec Sankyo Corporation Optical unit
JP7741724B2 (ja) * 2021-12-28 2025-09-18 ニデックインスツルメンツ株式会社 振れ補正機能付き光学ユニットおよび振れ補正機能付き光学ユニットの製造方法
JP7529359B1 (ja) 2023-09-28 2024-08-06 アルプスアルパイン株式会社 モジュール駆動装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009109904A (ja) 2007-10-31 2009-05-21 Sony Corp レンズ鏡筒及び撮像装置
WO2019087616A1 (ja) 2017-10-31 2019-05-09 パナソニックＩｐマネジメント株式会社 アクチュエータ及びカメラ装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464363B1 (en) * 1999-03-17 2002-10-15 Olympus Optical Co., Ltd. Variable mirror, optical apparatus and decentered optical system which include variable mirror, variable-optical characteristic optical element or combination thereof
TWI456253B (zh) * 2010-10-15 2014-10-11 Tdk Taiwan Corp 自動對焦模組之防手震傾斜補正結構
JP6077938B2 (ja) * 2012-05-31 2017-02-08 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
KR101991719B1 (ko) * 2012-06-29 2019-06-21 엘지이노텍 주식회사 카메라 모듈
JP2015114391A (ja) * 2013-12-09 2015-06-22 惠州市大亜湾永昶電子工業有限公司 電磁駆動装置
JP6366998B2 (ja) 2014-05-21 2018-08-01 日本電産サンキョー株式会社 溶接構造体の製造方法
JP6483980B2 (ja) * 2014-09-18 2019-03-13 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
JP6623059B2 (ja) * 2015-12-21 2019-12-18 日本電産サンキョー株式会社 可動体の傾き調整方法
JP6637756B2 (ja) * 2015-12-21 2020-01-29 日本電産サンキョー株式会社 振れ補正機能付き光学ユニットおよびその製造方法
CN107092066B (zh) * 2016-02-17 2019-08-27 日本电产三协株式会社 带抖动修正功能的光学单元
JP6883468B2 (ja) * 2017-05-08 2021-06-09 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
JP6974052B2 (ja) * 2017-07-06 2021-12-01 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
JP7034616B2 (ja) * 2017-07-12 2022-03-14 日本電産サンキョー株式会社 振れ補正機能付き光学ユニット
EP3690508B1 (en) * 2019-02-01 2025-08-06 Tdk Taiwan Corp. Control method of driving mechanism
JP7290457B2 (ja) * 2019-04-24 2023-06-13 ニデックインスツルメンツ株式会社 振れ補正機能付き光学ユニット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009109904A (ja) 2007-10-31 2009-05-21 Sony Corp レンズ鏡筒及び撮像装置
WO2019087616A1 (ja) 2017-10-31 2019-05-09 パナソニックＩｐマネジメント株式会社 アクチュエータ及びカメラ装置

Also Published As

Publication number Publication date
US11543673B2 (en) 2023-01-03
CN112748623B (zh) 2022-04-29
US20210132407A1 (en) 2021-05-06
JP2021071579A (ja) 2021-05-06
CN112748623A (zh) 2021-05-04

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