JP4769473B2 - 光学機器 - Google Patents

光学機器 Download PDF

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Publication number
JP4769473B2
JP4769473B2 JP2005079495A JP2005079495A JP4769473B2 JP 4769473 B2 JP4769473 B2 JP 4769473B2 JP 2005079495 A JP2005079495 A JP 2005079495A JP 2005079495 A JP2005079495 A JP 2005079495A JP 4769473 B2 JP4769473 B2 JP 4769473B2
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JP
Japan
Prior art keywords
sensor
lens unit
zoom
focus
output signal
Prior art date
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Expired - Fee Related
Application number
JP2005079495A
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English (en)
Japanese (ja)
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JP2006259520A (ja
JP2006259520A5 (enExample
Inventor
中村　　英和
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2005079495A priority Critical patent/JP4769473B2/ja
Publication of JP2006259520A publication Critical patent/JP2006259520A/ja
Publication of JP2006259520A5 publication Critical patent/JP2006259520A5/ja
Application granted granted Critical
Publication of JP4769473B2 publication Critical patent/JP4769473B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lens Barrels (AREA)
JP2005079495A 2005-03-18 2005-03-18 光学機器 Expired - Fee Related JP4769473B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005079495A JP4769473B2 (ja) 2005-03-18 2005-03-18 光学機器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005079495A JP4769473B2 (ja) 2005-03-18 2005-03-18 光学機器

Publications (3)

Publication Number Publication Date
JP2006259520A JP2006259520A (ja) 2006-09-28
JP2006259520A5 JP2006259520A5 (enExample) 2008-05-08
JP4769473B2 true JP4769473B2 (ja) 2011-09-07

Family

ID=37098837

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005079495A Expired - Fee Related JP4769473B2 (ja) 2005-03-18 2005-03-18 光学機器

Country Status (1)

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JP (1) JP4769473B2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5433301B2 (ja) * 2008-08-28 2014-03-05 パナソニック株式会社 レンズ鏡筒および撮像装置
WO2010029686A1 (ja) * 2008-09-10 2010-03-18 パナソニック株式会社 レンズ鏡筒および撮像装置
JP5506489B2 (ja) * 2010-03-26 2014-05-28 キヤノン株式会社 撮像レンズ、撮像装置、及びレンズ制御方法
JP5346901B2 (ja) 2010-10-15 2013-11-20 京セラドキュメントソリューションズ株式会社 ドライバープログラム
JP5789895B2 (ja) * 2011-08-05 2015-10-07 株式会社タムロン 位置検出ユニット、及びそれを備えたレンズユニット、カメラ、及びレンズユニットの製造方法、位置検出方法
JP6014489B2 (ja) * 2012-12-26 2016-10-25 キヤノン株式会社 駆動装置およびそれを有するレンズ装置及び撮影装置
WO2015141053A1 (ja) * 2014-03-18 2015-09-24 富士フイルム株式会社 レンズ装置、撮像装置、可動レンズの位置検出方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04204705A (ja) * 1990-11-30 1992-07-27 Konica Corp ビデオカメラ
JP2003131103A (ja) * 2001-10-24 2003-05-08 Canon Inc レンズ装置、撮影装置および撮影システム
JP2003214835A (ja) * 2002-01-17 2003-07-30 Nikon Corp 絶対位置検出装置とそれを搭載した顕微鏡

Also Published As

Publication number Publication date
JP2006259520A (ja) 2006-09-28

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