JP5322593B2 - 焦点調節装置及び方法 - Google Patents

焦点調節装置及び方法 Download PDF

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Publication number
JP5322593B2
JP5322593B2 JP2008287944A JP2008287944A JP5322593B2 JP 5322593 B2 JP5322593 B2 JP 5322593B2 JP 2008287944 A JP2008287944 A JP 2008287944A JP 2008287944 A JP2008287944 A JP 2008287944A JP 5322593 B2 JP5322593 B2 JP 5322593B2
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Prior art keywords
focus
phase difference
subject
face
focus lens
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Expired - Fee Related
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JP2008287944A
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Japanese (ja)
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JP2010113297A (ja
JP2010113297A5 (https=
Inventor
健悟 竹内
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Canon Inc
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Canon Inc
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Priority to JP2008287944A priority Critical patent/JP5322593B2/ja
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  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
JP2008287944A 2008-11-10 2008-11-10 焦点調節装置及び方法 Expired - Fee Related JP5322593B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2008287944A JP5322593B2 (ja) 2008-11-10 2008-11-10 焦点調節装置及び方法

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JP2008287944A JP5322593B2 (ja) 2008-11-10 2008-11-10 焦点調節装置及び方法

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JP2010113297A JP2010113297A (ja) 2010-05-20
JP2010113297A5 JP2010113297A5 (https=) 2011-12-22
JP5322593B2 true JP5322593B2 (ja) 2013-10-23

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JP2008287944A Expired - Fee Related JP5322593B2 (ja) 2008-11-10 2008-11-10 焦点調節装置及び方法

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103460103B (zh) 2011-03-31 2015-06-17 富士胶片株式会社 成像装置及其驱动方法
JP5932363B2 (ja) * 2012-01-26 2016-06-08 キヤノン株式会社 撮像装置およびその制御方法
JP5938268B2 (ja) * 2012-05-18 2016-06-22 キヤノン株式会社 撮像装置およびその制御方法
JP6431429B2 (ja) * 2015-04-02 2018-11-28 キヤノン株式会社 撮像装置およびその制御方法、プログラム、ならびに記憶媒体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008026788A (ja) * 2006-07-25 2008-02-07 Canon Inc 撮像装置及びフォーカス制御方法
JP5098259B2 (ja) * 2006-09-04 2012-12-12 株式会社ニコン カメラ

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JP2010113297A (ja) 2010-05-20

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