JP2012255991A5 - - Google Patents

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Publication number
JP2012255991A5
JP2012255991A5 JP2011130116A JP2011130116A JP2012255991A5 JP 2012255991 A5 JP2012255991 A5 JP 2012255991A5 JP 2011130116 A JP2011130116 A JP 2011130116A JP 2011130116 A JP2011130116 A JP 2011130116A JP 2012255991 A5 JP2012255991 A5 JP 2012255991A5
Authority
JP
Japan
Prior art keywords
light amount
amount adjusting
cam
exposure
actuator
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.)
Granted
Application number
JP2011130116A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012255991A (ja
JP5858655B2 (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011130116A priority Critical patent/JP5858655B2/ja
Priority claimed from JP2011130116A external-priority patent/JP5858655B2/ja
Priority to US13/486,337 priority patent/US8602663B2/en
Priority to CN201210187775.5A priority patent/CN102819165B/zh
Publication of JP2012255991A publication Critical patent/JP2012255991A/ja
Publication of JP2012255991A5 publication Critical patent/JP2012255991A5/ja
Application granted granted Critical
Publication of JP5858655B2 publication Critical patent/JP5858655B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2011130116A 2011-06-10 2011-06-10 光量調整装置 Expired - Fee Related JP5858655B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011130116A JP5858655B2 (ja) 2011-06-10 2011-06-10 光量調整装置
US13/486,337 US8602663B2 (en) 2011-06-10 2012-06-01 Light amount adjustment device for image pickup apparatus
CN201210187775.5A CN102819165B (zh) 2011-06-10 2012-06-08 用于摄像设备的光量调整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011130116A JP5858655B2 (ja) 2011-06-10 2011-06-10 光量調整装置

Publications (3)

Publication Number Publication Date
JP2012255991A JP2012255991A (ja) 2012-12-27
JP2012255991A5 true JP2012255991A5 (enExample) 2014-07-24
JP5858655B2 JP5858655B2 (ja) 2016-02-10

Family

ID=47293296

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011130116A Expired - Fee Related JP5858655B2 (ja) 2011-06-10 2011-06-10 光量調整装置

Country Status (3)

Country Link
US (1) US8602663B2 (enExample)
JP (1) JP5858655B2 (enExample)
CN (1) CN102819165B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6494016B2 (ja) * 2014-11-18 2019-04-03 セイコープレシジョン株式会社 絞り装置および光学機器
CN108663871B (zh) * 2017-03-31 2021-06-25 上海微电子装备（集团）股份有限公司 一种快门装置
JP2023100417A (ja) * 2022-01-06 2023-07-19 パナソニックＩｐマネジメント株式会社 撮像装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3208536B2 (ja) * 1992-03-31 2001-09-17 セイコープレシジョン株式会社 モータ制御シャッタ装置
JP2000352735A (ja) * 1999-06-14 2000-12-19 Nikon Corp 絞り装置
JP2001117135A (ja) * 1999-10-14 2001-04-27 Nidec Copal Corp デジタルカメラ用シャッタ
JP3542316B2 (ja) * 2000-05-15 2004-07-14 日本電産コパル株式会社 カメラ用シャッタ装置
JP4409791B2 (ja) * 2001-06-21 2010-02-03 日本電産コパル株式会社 カメラ用レンズシャッタ
JP2004258062A (ja) * 2003-02-24 2004-09-16 Alps Electric Co Ltd 絞り兼用シャッタ駆動装置
JP2004348051A (ja) * 2003-05-26 2004-12-09 Alps Electric Co Ltd 絞り兼用シャッタ駆動装置
TWI403826B (zh) * 2008-12-12 2013-08-01 Asia Optical Co Inc Aperture Shutter

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