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
Authority
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)
Other versions
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 (cg-RX-API-DMAC10.html) 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 (cg-RX-API-DMAC10.html)

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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