KR101260625B1 - 조리개 장치 - Google Patents

조리개 장치 Download PDF

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Publication number
KR101260625B1
KR101260625B1 KR1020127004178A KR20127004178A KR101260625B1 KR 101260625 B1 KR101260625 B1 KR 101260625B1 KR 1020127004178 A KR1020127004178 A KR 1020127004178A KR 20127004178 A KR20127004178 A KR 20127004178A KR 101260625 B1 KR101260625 B1 KR 101260625B1
Authority
KR
South Korea
Prior art keywords
drive ring
blade
transmission member
tightening
cam slot
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
KR1020127004178A
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English (en)
Korean (ko)
Other versions
KR20120032035A (ko
Inventor
히사시 가와모토
Original Assignee
세이코 프레시죤 가부시키가이샤
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 세이코 프레시죤 가부시키가이샤 filed Critical 세이코 프레시죤 가부시키가이샤
Publication of KR20120032035A publication Critical patent/KR20120032035A/ko
Application granted granted Critical
Publication of KR101260625B1 publication Critical patent/KR101260625B1/ko
Expired - Fee Related legal-status Critical Current
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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
    • G03B9/00—Exposure-making shutters; Diaphragms
    • G03B9/02—Diaphragms
    • G03B9/06—Two or more co-operating pivoted blades, e.g. iris type

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Diaphragms For Cameras (AREA)
KR1020127004178A 2009-11-20 2010-09-02 조리개 장치 Expired - Fee Related KR101260625B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009264949A JP5015225B2 (ja) 2009-11-20 2009-11-20 絞り装置
JPJP-P-2009-264949 2009-11-20
PCT/JP2010/065043 WO2011061986A1 (ja) 2009-11-20 2010-09-02 絞り装置

Publications (2)

Publication Number Publication Date
KR20120032035A KR20120032035A (ko) 2012-04-04
KR101260625B1 true KR101260625B1 (ko) 2013-05-03

Family

ID=44059471

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127004178A Expired - Fee Related KR101260625B1 (ko) 2009-11-20 2010-09-02 조리개 장치

Country Status (5)

Country Link
US (1) US8934162B2 (enExample)
JP (1) JP5015225B2 (enExample)
KR (1) KR101260625B1 (enExample)
CN (1) CN102576182B (enExample)
WO (1) WO2011061986A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022303A (ko) * 2018-08-22 2020-03-03 삼성전기주식회사 조리개 모듈 및 이를 포함하는 카메라 모듈
US10812692B2 (en) 2018-08-22 2020-10-20 Samsung Electro-Mechanics Co., Ltd. Aperture module and camera module including the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5953098B2 (ja) * 2012-04-24 2016-07-20 セイコープレシジョン株式会社 絞り装置及び光学機器
DE102012111731B4 (de) 2012-12-03 2017-10-12 Carl Zeiss Industrielle Messtechnik Gmbh Irisblende und optische Vorrichtung
JP6172955B2 (ja) * 2013-01-30 2017-08-02 キヤノン株式会社 光量調整装置、レンズ鏡筒および撮像装置
JP6346409B2 (ja) * 2013-05-17 2018-06-20 キヤノン電子株式会社 光量調節装置および撮像装置
KR101664553B1 (ko) * 2014-08-20 2016-10-11 현대자동차주식회사 차량용 램프의 쉴딩 장치
KR102406221B1 (ko) * 2015-01-07 2022-06-10 한화테크윈 주식회사 광량 조절 장치
CN106016172B (zh) * 2016-07-08 2023-04-14 广州市珠江灯光科技有限公司 联动遮光系统、灯具及联动遮光控制方法
KR102767487B1 (ko) 2016-12-08 2025-02-14 삼성전자주식회사 조리개를 포함하는 카메라 모듈 및 이를 포함하는 전자 장치
JP7301606B2 (ja) * 2019-06-03 2023-07-03 キヤノン株式会社 光量調節装置および光学機器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003195389A (ja) 2001-12-28 2003-07-09 Nidec Copal Corp カメラ用羽根駆動機構

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100435984B1 (ko) * 2002-03-15 2004-06-12 삼성테크윈 주식회사 카메라의 전자 셔터 및 그 제어 방법
JP2003348815A (ja) * 2002-05-27 2003-12-05 Canon Inc 駆動装置及び光量制御装置
CN100468181C (zh) * 2003-04-30 2009-03-11 佳能株式会社 光量调节装置和拍摄装置
DE602005005371T2 (de) * 2004-01-20 2008-06-26 Samsung Electronics Co., Ltd., Suwon Motorisierte Blende für eine Kamera
JP4908741B2 (ja) 2004-03-25 2012-04-04 セイコープレシジョン株式会社 絞り装置およびこれを用いたデジタルカメラ
JP4573136B2 (ja) * 2007-11-01 2010-11-04 ソニー株式会社 光量調整装置、レンズ鏡筒および撮像装置
JP2009133440A (ja) 2007-11-30 2009-06-18 Seiko Precision Inc 歯車機構及び羽根駆動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003195389A (ja) 2001-12-28 2003-07-09 Nidec Copal Corp カメラ用羽根駆動機構

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200022303A (ko) * 2018-08-22 2020-03-03 삼성전기주식회사 조리개 모듈 및 이를 포함하는 카메라 모듈
KR102139771B1 (ko) * 2018-08-22 2020-07-31 삼성전기주식회사 조리개 모듈 및 이를 포함하는 카메라 모듈
US10812692B2 (en) 2018-08-22 2020-10-20 Samsung Electro-Mechanics Co., Ltd. Aperture module and camera module including the same

Also Published As

Publication number Publication date
CN102576182B (zh) 2015-02-18
CN102576182A (zh) 2012-07-11
KR20120032035A (ko) 2012-04-04
US20120170096A1 (en) 2012-07-05
JP5015225B2 (ja) 2012-08-29
US8934162B2 (en) 2015-01-13
WO2011061986A1 (ja) 2011-05-26
JP2011107584A (ja) 2011-06-02

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