KR102137985B1 - 흔들림 보정 기능을 구비한 광학 유닛 - Google Patents

흔들림 보정 기능을 구비한 광학 유닛 Download PDF

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Publication number
KR102137985B1
KR102137985B1 KR1020180087082A KR20180087082A KR102137985B1 KR 102137985 B1 KR102137985 B1 KR 102137985B1 KR 1020180087082 A KR1020180087082 A KR 1020180087082A KR 20180087082 A KR20180087082 A KR 20180087082A KR 102137985 B1 KR102137985 B1 KR 102137985B1
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KR
South Korea
Prior art keywords
holder
barrel member
optical unit
shake correction
correction function
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KR1020180087082A
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English (en)
Korean (ko)
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KR20190012125A (ko
Inventor
다케시 스에
신지 미나미사와
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 KR20190012125A publication Critical patent/KR20190012125A/ko
Application granted granted Critical
Publication of KR102137985B1 publication Critical patent/KR102137985B1/ko

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    • 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
    • G02B7/09—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted for automatic focusing or varying magnification
    • 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
    • G02B7/021—Mountings, adjusting means, or light-tight connections, for optical elements for lenses for more than one lens
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • 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
    • 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
    • H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adjustment Of Camera Lenses (AREA)
  • Studio Devices (AREA)
KR1020180087082A 2017-07-26 2018-07-26 흔들림 보정 기능을 구비한 광학 유닛 KR102137985B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017144159A JP2019028112A (ja) 2017-07-26 2017-07-26 振れ補正機能付き光学ユニット
JPJP-P-2017-144159 2017-07-26

Publications (2)

Publication Number Publication Date
KR20190012125A KR20190012125A (ko) 2019-02-08
KR102137985B1 true KR102137985B1 (ko) 2020-07-27

Family

ID=65225926

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180087082A KR102137985B1 (ko) 2017-07-26 2018-07-26 흔들림 보정 기능을 구비한 광학 유닛

Country Status (4)

Country Link
JP (1) JP2019028112A (zh)
KR (1) KR102137985B1 (zh)
CN (1) CN109307969B (zh)
TW (1) TWI679485B (zh)

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* Cited by examiner, † Cited by third party
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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
JP7270474B2 (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

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JP2010134409A (ja) * 2008-11-06 2010-06-17 Sharp Corp カメラモジュールおよびそれを備えた電子機器、並びにカメラモジュールのレンズ位置決め方法

Also Published As

Publication number Publication date
KR20190012125A (ko) 2019-02-08
TWI679485B (zh) 2019-12-11
TW201910894A (zh) 2019-03-16
JP2019028112A (ja) 2019-02-21
CN109307969B (zh) 2021-05-28
CN109307969A (zh) 2019-02-05

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