JP2002107792A5 - - Google Patents

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Publication number
JP2002107792A5
JP2002107792A5 JP2000303431A JP2000303431A JP2002107792A5 JP 2002107792 A5 JP2002107792 A5 JP 2002107792A5 JP 2000303431 A JP2000303431 A JP 2000303431A JP 2000303431 A JP2000303431 A JP 2000303431A JP 2002107792 A5 JP2002107792 A5 JP 2002107792A5
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JP
Japan
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.)
Pending
Application number
JP2000303431A
Other languages
Japanese (ja)
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JP2002107792A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2000303431A priority Critical patent/JP2002107792A/ja
Priority claimed from JP2000303431A external-priority patent/JP2002107792A/ja
Publication of JP2002107792A publication Critical patent/JP2002107792A/ja
Publication of JP2002107792A5 publication Critical patent/JP2002107792A5/ja
Pending legal-status Critical Current

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JP2000303431A 2000-10-03 2000-10-03 光量調節装置 Pending JP2002107792A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000303431A JP2002107792A (ja) 2000-10-03 2000-10-03 光量調節装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000303431A JP2002107792A (ja) 2000-10-03 2000-10-03 光量調節装置

Publications (2)

Publication Number Publication Date
JP2002107792A JP2002107792A (ja) 2002-04-10
JP2002107792A5 true JP2002107792A5 (enrdf_load_stackoverflow) 2007-11-15

Family

ID=18784632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000303431A Pending JP2002107792A (ja) 2000-10-03 2000-10-03 光量調節装置

Country Status (1)

Country Link
JP (1) JP2002107792A (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4499868B2 (ja) * 2000-04-07 2010-07-07 矢崎総業株式会社 駆動装置
JP4181955B2 (ja) * 2003-09-19 2008-11-19 キヤノン株式会社 光量調節装置及びカメラ
KR100810114B1 (ko) 2006-07-28 2008-03-06 에스인포텍(주) 셔터기능을 갖는 조리개장치
JP4795902B2 (ja) 2006-09-11 2011-10-19 セイコープレシジョン株式会社 光量調節装置
JP5307469B2 (ja) * 2008-08-01 2013-10-02 オリンパス株式会社 光調節装置の駆動方法、光調節装置の制御装置、及び光調節装置
JP5394714B2 (ja) * 2008-12-10 2014-01-22 キヤノン電子株式会社 光量調節装置
JP2013125192A (ja) * 2011-12-15 2013-06-24 Mitsubishi Electric Corp 投射型画像表示装置、可変絞り装置の組み立て方法、可変絞り装置の原点調整方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237428A (en) * 1975-09-19 1977-03-23 West Electric Co Ltd Automatic exposure control device
JP3822960B2 (ja) * 1997-08-25 2006-09-20 日本電産コパル株式会社 カメラ用羽根駆動装置
JP2000039646A (ja) * 1998-07-23 2000-02-08 Canon Inc 絞り装置およびこれを備えた光学機器
JP2000050607A (ja) * 1998-07-30 2000-02-18 Canon Inc 回転位置制御装置

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