JP2013050684A5 - - Google Patents

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Publication number
JP2013050684A5
JP2013050684A5 JP2011189934A JP2011189934A JP2013050684A5 JP 2013050684 A5 JP2013050684 A5 JP 2013050684A5 JP 2011189934 A JP2011189934 A JP 2011189934A JP 2011189934 A JP2011189934 A JP 2011189934A JP 2013050684 A5 JP2013050684 A5 JP 2013050684A5
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JP
Japan
Prior art keywords
constant speed
control means
speed control
detected
zoom
Prior art date
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Granted
Application number
JP2011189934A
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English (en)
Japanese (ja)
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JP2013050684A (ja
JP5690248B2 (ja
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Priority to JP2011189934A priority Critical patent/JP5690248B2/ja
Priority claimed from JP2011189934A external-priority patent/JP5690248B2/ja
Publication of JP2013050684A publication Critical patent/JP2013050684A/ja
Publication of JP2013050684A5 publication Critical patent/JP2013050684A5/ja
Application granted granted Critical
Publication of JP5690248B2 publication Critical patent/JP5690248B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2011189934A 2011-08-31 2011-08-31 レンズ駆動装置 Expired - Fee Related JP5690248B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011189934A JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011189934A JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Publications (3)

Publication Number Publication Date
JP2013050684A JP2013050684A (ja) 2013-03-14
JP2013050684A5 true JP2013050684A5 (https=) 2014-03-13
JP5690248B2 JP5690248B2 (ja) 2015-03-25

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ID=48012728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011189934A Expired - Fee Related JP5690248B2 (ja) 2011-08-31 2011-08-31 レンズ駆動装置

Country Status (1)

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JP (1) JP5690248B2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9581788B2 (en) * 2014-04-04 2017-02-28 Canon Kabushiki Kaisha Lens system and image capturing system including the same
CN115714911B (zh) * 2021-08-20 2025-10-03 北京小米移动软件有限公司 变焦效果的确定方法、装置、电子设备及存储介质

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3880706B2 (ja) * 1997-09-29 2007-02-14 フジノン株式会社 テレビレンズの駆動装置
JP4189784B2 (ja) * 1999-03-29 2008-12-03 フジノン株式会社 レンズ駆動装置
JP4487295B2 (ja) * 1999-03-31 2010-06-23 フジノン株式会社 レンズ駆動装置
JP3420542B2 (ja) * 1999-10-28 2003-06-23 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム
JP2001290068A (ja) * 2000-04-05 2001-10-19 Canon Inc 光学装置、光学装置駆動ユニットおよびカメラシステム
JP3673787B2 (ja) * 2003-02-07 2005-07-20 キヤノン株式会社 光学装置、光学装置駆動ユニットおよびカメラシステム

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