KR102354227B1 - 흔들림 보정 기능을 구비한 광학 유닛 - Google Patents

흔들림 보정 기능을 구비한 광학 유닛 Download PDF

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Publication number
KR102354227B1
KR102354227B1 KR1020200059506A KR20200059506A KR102354227B1 KR 102354227 B1 KR102354227 B1 KR 102354227B1 KR 1020200059506 A KR1020200059506 A KR 1020200059506A KR 20200059506 A KR20200059506 A KR 20200059506A KR 102354227 B1 KR102354227 B1 KR 102354227B1
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KR
South Korea
Prior art keywords
movable body
plate
gimbal frame
plate holder
axis
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Expired - Fee Related
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KR1020200059506A
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English (en)
Korean (ko)
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KR20200143248A (ko
Inventor
히로미츠 다케이
Original Assignee
니혼 덴산 산쿄 가부시키가이샤
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Publication of KR20200143248A publication Critical patent/KR20200143248A/ko
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Publication of KR102354227B1 publication Critical patent/KR102354227B1/ko
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Classifications

    • 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
    • G02B7/003—Alignment of optical elements
    • G02B7/005—Motorised alignment
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/02—Bodies
    • G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
    • 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
    • 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
    • G03B5/06—Swinging lens about normal to the optical axis
    • 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
    • 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
    • H04N5/2254—
    • H04N5/23287—
    • 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
    • G03B2205/0023—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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Accessories Of Cameras (AREA)
  • Studio Devices (AREA)
KR1020200059506A 2019-06-14 2020-05-19 흔들림 보정 기능을 구비한 광학 유닛 Expired - Fee Related KR102354227B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019110955A JP7270473B2 (ja) 2019-06-14 2019-06-14 振れ補正機能付き光学ユニット
JPJP-P-2019-110955 2019-06-14

Publications (2)

Publication Number Publication Date
KR20200143248A KR20200143248A (ko) 2020-12-23
KR102354227B1 true KR102354227B1 (ko) 2022-01-21

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KR1020200059506A Expired - Fee Related KR102354227B1 (ko) 2019-06-14 2020-05-19 흔들림 보정 기능을 구비한 광학 유닛

Country Status (4)

Country Link
US (1) US11526023B2 (enExample)
JP (1) JP7270473B2 (enExample)
KR (1) KR102354227B1 (enExample)
CN (1) CN112083619B (enExample)

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* Cited by examiner, † Cited by third party
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JP7237069B2 (ja) * 2018-05-15 2023-03-10 日本電産サンキョー株式会社 光学ユニット
JP7344679B2 (ja) * 2019-06-14 2023-09-14 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
JP7330808B2 (ja) * 2019-08-09 2023-08-22 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
JP7411449B2 (ja) * 2020-03-04 2024-01-11 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
JP7610973B2 (ja) 2020-12-24 2025-01-09 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
JP7610974B2 (ja) 2020-12-24 2025-01-09 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
JP7604220B2 (ja) 2020-12-24 2024-12-23 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
JP7610975B2 (ja) 2020-12-24 2025-01-09 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
JP7662376B2 (ja) * 2021-03-31 2025-04-15 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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015082072A (ja) * 2013-10-24 2015-04-27 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

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WO2009133690A1 (ja) * 2008-04-30 2009-11-05 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及び撮影用光学装置
JP5658071B2 (ja) * 2011-03-31 2015-01-21 日本電産コパル株式会社 像振れ補正装置
CN104081271B (zh) 2012-11-16 2018-09-11 松下电器（美国）知识产权公司 相机驱动装置
JP6077939B2 (ja) * 2013-05-30 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
JP6873608B2 (ja) * 2016-06-02 2021-05-19 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
JP6800707B2 (ja) 2016-11-10 2020-12-16 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
JP6811588B2 (ja) * 2016-11-10 2021-01-13 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
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JP2018169497A (ja) * 2017-03-30 2018-11-01 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
JP6934319B2 (ja) * 2017-05-08 2021-09-15 日本電産サンキョー株式会社 ローリング用磁気駆動ユニットおよび振れ補正機能付き光学ユニット
JP6955381B2 (ja) * 2017-07-06 2021-10-27 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
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JP7330808B2 (ja) * 2019-08-09 2023-08-22 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
JP7373418B2 (ja) * 2020-01-30 2023-11-02 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
JP7411451B2 (ja) * 2020-03-04 2024-01-11 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
JP7411449B2 (ja) * 2020-03-04 2024-01-11 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
JP7411450B2 (ja) * 2020-03-04 2024-01-11 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
JP7431061B2 (ja) * 2020-03-04 2024-02-14 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
JP7449119B2 (ja) * 2020-03-04 2024-03-13 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

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US20200393694A1 (en) 2020-12-17
JP2020204647A (ja) 2020-12-24
JP7270473B2 (ja) 2023-05-10
CN112083619B (zh) 2022-04-01
CN112083619A (zh) 2020-12-15
US11526023B2 (en) 2022-12-13
KR20200143248A (ko) 2020-12-23

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