KR101418318B1 - 미러의 바운스를 억제하는 기구를 구비하는 촬상장치 - Google Patents

미러의 바운스를 억제하는 기구를 구비하는 촬상장치 Download PDF

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Publication number
KR101418318B1
KR101418318B1 KR1020110137931A KR20110137931A KR101418318B1 KR 101418318 B1 KR101418318 B1 KR 101418318B1 KR 1020110137931 A KR1020110137931 A KR 1020110137931A KR 20110137931 A KR20110137931 A KR 20110137931A KR 101418318 B1 KR101418318 B1 KR 101418318B1
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KR
South Korea
Prior art keywords
mirror
bounce
mirror unit
optical path
photographing optical
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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
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KR1020110137931A
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English (en)
Korean (ko)
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KR20120071332A (ko
Inventor
마사토 세이타
Original Assignee
캐논 가부시끼가이샤
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Publication of KR20120071332A publication Critical patent/KR20120071332A/ko
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Publication of KR101418318B1 publication Critical patent/KR101418318B1/ko
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    • 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
    • G03B5/08—Swing backs
    • 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Cameras In General (AREA)
  • Studio Devices (AREA)
KR1020110137931A 2010-12-22 2011-12-20 미러의 바운스를 억제하는 기구를 구비하는 촬상장치 Expired - Fee Related KR101418318B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010285876A JP5743530B2 (ja) 2010-12-22 2010-12-22 撮像装置
JPJP-P-2010-285876 2010-12-22

Publications (2)

Publication Number Publication Date
KR20120071332A KR20120071332A (ko) 2012-07-02
KR101418318B1 true KR101418318B1 (ko) 2014-07-10

Family

ID=45540747

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110137931A Expired - Fee Related KR101418318B1 (ko) 2010-12-22 2011-12-20 미러의 바운스를 억제하는 기구를 구비하는 촬상장치

Country Status (5)

Country Link
US (1) US8628259B2 (enExample)
EP (1) EP2469335B1 (enExample)
JP (1) JP5743530B2 (enExample)
KR (1) KR101418318B1 (enExample)
CN (1) CN102540652B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8608391B2 (en) * 2010-09-14 2013-12-17 Ricoh Imaging Company, Ltd. Shock-absorbing mechanism for movable mirror of camera
JP5818486B2 (ja) 2011-04-08 2015-11-18 キヤノン株式会社 カメラ
JP5828659B2 (ja) 2011-04-08 2015-12-09 キヤノン株式会社 カメラ
US8845211B2 (en) * 2011-11-29 2014-09-30 Pentax Ricoh Imaging Company, Ltd. Shock-absorbing mechanism for movable mirror of camera
JP6173014B2 (ja) * 2013-04-25 2017-08-02 キヤノン株式会社 カメラ
JP6173013B2 (ja) * 2013-04-25 2017-08-02 キヤノン株式会社 カメラ
JP6136733B2 (ja) * 2013-08-08 2017-05-31 リコーイメージング株式会社 カメラの可動ミラー駆動装置
JP6415153B2 (ja) * 2014-07-18 2018-10-31 キヤノン株式会社 撮像装置およびカメラシステム
US10393995B2 (en) * 2014-08-22 2019-08-27 Canon Kabushiki Kaisha Mirror driving device
JP2017198903A (ja) * 2016-04-28 2017-11-02 キヤノン株式会社 駆動装置 及び撮像装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1039410A (ja) * 1996-07-24 1998-02-13 Nikon Corp カメラのミラーバウンド防止装置
KR20090008523A (ko) * 2007-07-18 2009-01-22 엘지디스플레이 주식회사 프리즘시트, 이를 포함하는 백라이트 유닛 및 액정표시장치
JP2010002868A (ja) * 2008-06-23 2010-01-07 Olympus Corp デジタルカメラ
KR20100013698A (ko) * 2008-07-31 2010-02-10 삼성디지털이미징 주식회사 이미지 처리 장치, 이를 구비하는 촬상 장치 및 촬상 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768644A (en) 1993-07-16 1998-06-16 Nikon Corporation Apparatus for preventing mirror bounce in camera
JP3453799B2 (ja) * 1993-07-16 2003-10-06 株式会社ニコン カメラ用ミラーのバウンド防止装置
JPH09203972A (ja) 1996-01-29 1997-08-05 Nikon Corp カメラのミラーバウンド防止装置
JPH09274249A (ja) 1996-04-04 1997-10-21 Nikon Corp 撮像装置用ミラーのバウンド防止機構
JP5578758B2 (ja) 2007-05-18 2014-08-27 キヤノン株式会社 撮像装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1039410A (ja) * 1996-07-24 1998-02-13 Nikon Corp カメラのミラーバウンド防止装置
KR20090008523A (ko) * 2007-07-18 2009-01-22 엘지디스플레이 주식회사 프리즘시트, 이를 포함하는 백라이트 유닛 및 액정표시장치
JP2010002868A (ja) * 2008-06-23 2010-01-07 Olympus Corp デジタルカメラ
KR20100013698A (ko) * 2008-07-31 2010-02-10 삼성디지털이미징 주식회사 이미지 처리 장치, 이를 구비하는 촬상 장치 및 촬상 방법

Also Published As

Publication number Publication date
EP2469335A1 (en) 2012-06-27
US20120163793A1 (en) 2012-06-28
CN102540652A (zh) 2012-07-04
JP2012133180A (ja) 2012-07-12
EP2469335B1 (en) 2019-08-21
JP5743530B2 (ja) 2015-07-01
US8628259B2 (en) 2014-01-14
CN102540652B (zh) 2015-04-15
KR20120071332A (ko) 2012-07-02

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