KR102281503B1 - 흔들림 보정 기능을 구비한 광학 유닛 - Google Patents

흔들림 보정 기능을 구비한 광학 유닛 Download PDF

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Publication number
KR102281503B1
KR102281503B1 KR1020200061479A KR20200061479A KR102281503B1 KR 102281503 B1 KR102281503 B1 KR 102281503B1 KR 1020200061479 A KR1020200061479 A KR 1020200061479A KR 20200061479 A KR20200061479 A KR 20200061479A KR 102281503 B1 KR102281503 B1 KR 102281503B1
Authority
KR
South Korea
Prior art keywords
gimbal frame
installation part
extension installation
gimbal
frame extension
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.)
Expired - Fee Related
Application number
KR1020200061479A
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English (en)
Korean (ko)
Other versions
KR20200143252A (ko
Inventor
히로미츠 다케이
Original Assignee
니혼 덴산 산쿄 가부시키가이샤
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Application filed by 니혼 덴산 산쿄 가부시키가이샤 filed Critical 니혼 덴산 산쿄 가부시키가이샤
Publication of KR20200143252A publication Critical patent/KR20200143252A/ko
Application granted granted Critical
Publication of KR102281503B1 publication Critical patent/KR102281503B1/ko
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Classifications

    • 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
    • G03B5/02—Lateral adjustment of 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
    • 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
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
  • Accessories Of Cameras (AREA)
KR1020200061479A 2019-06-14 2020-05-22 흔들림 보정 기능을 구비한 광학 유닛 Expired - Fee Related KR102281503B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2019-110954 2019-06-14
JP2019110954A JP7267558B2 (ja) 2019-06-14 2019-06-14 振れ補正機能付き光学ユニット

Publications (2)

Publication Number Publication Date
KR20200143252A KR20200143252A (ko) 2020-12-23
KR102281503B1 true KR102281503B1 (ko) 2021-07-26

Family

ID=73735870

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200061479A Expired - Fee Related KR102281503B1 (ko) 2019-06-14 2020-05-22 흔들림 보정 기능을 구비한 광학 유닛

Country Status (4)

Country Link
US (1) US11391961B2 (cg-RX-API-DMAC7.html)
JP (1) JP7267558B2 (cg-RX-API-DMAC7.html)
KR (1) KR102281503B1 (cg-RX-API-DMAC7.html)
CN (1) CN112083618B (cg-RX-API-DMAC7.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7270473B2 (ja) * 2019-06-14 2023-05-10 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
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
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116579A (ja) 2015-12-21 2017-06-29 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
JP2018077395A (ja) 2016-11-10 2018-05-17 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
JP2018169496A (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
JP2019020526A (ja) 2017-07-13 2019-02-07 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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010098575A (ja) 2008-10-17 2010-04-30 Tamagawa Seiki Co Ltd 空間安定装置
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
JP6284742B2 (ja) 2013-10-24 2018-02-28 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
JP6800706B2 (ja) * 2016-11-10 2020-12-16 日本電産サンキョー株式会社 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
JP6860402B2 (ja) * 2017-03-30 2021-04-14 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
JP6966229B2 (ja) * 2017-06-08 2021-11-10 日本電産サンキョー株式会社 振れ補正機能付き光学機器の振れ補正特性評価装置
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
JP7046512B2 (ja) * 2017-07-12 2022-04-04 日本電産サンキョー株式会社 ローリング補正機能付き光学ユニットおよび３軸振れ補正機能付き光学ユニット
KR102799830B1 (ko) * 2018-09-05 2025-04-28 엘지이노텍 주식회사 카메라 모듈

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017116579A (ja) 2015-12-21 2017-06-29 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
JP2018077395A (ja) 2016-11-10 2018-05-17 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
JP2018169496A (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
JP2019020526A (ja) 2017-07-13 2019-02-07 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

Also Published As

Publication number Publication date
US11391961B2 (en) 2022-07-19
CN112083618A (zh) 2020-12-15
KR20200143252A (ko) 2020-12-23
US20200393692A1 (en) 2020-12-17
CN112083618B (zh) 2022-03-08
JP7267558B2 (ja) 2023-05-02
JP2020204646A (ja) 2020-12-24

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