JP2006184320A5 - - Google Patents

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Publication number
JP2006184320A5
JP2006184320A5 JP2004374766A JP2004374766A JP2006184320A5 JP 2006184320 A5 JP2006184320 A5 JP 2006184320A5 JP 2004374766 A JP2004374766 A JP 2004374766A JP 2004374766 A JP2004374766 A JP 2004374766A JP 2006184320 A5 JP2006184320 A5 JP 2006184320A5
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JP
Japan
Prior art keywords
accumulation
pair
line
line sensors
line sensor
Prior art date
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
JP2004374766A
Other languages
English (en)
Japanese (ja)
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JP2006184320A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2004374766A priority Critical patent/JP2006184320A/ja
Priority claimed from JP2004374766A external-priority patent/JP2006184320A/ja
Priority to PCT/JP2005/023435 priority patent/WO2006068160A1/en
Priority to CN2005800444270A priority patent/CN101088038B/zh
Priority to CN 200910203258 priority patent/CN101581822B/zh
Priority to US10/572,135 priority patent/US7933510B2/en
Publication of JP2006184320A publication Critical patent/JP2006184320A/ja
Publication of JP2006184320A5 publication Critical patent/JP2006184320A5/ja
Priority to US12/397,940 priority patent/US8111981B2/en
Pending legal-status Critical Current

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JP2004374766A 2004-12-24 2004-12-24 焦点検出装置及び焦点検出方法 Pending JP2006184320A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2004374766A JP2006184320A (ja) 2004-12-24 2004-12-24 焦点検出装置及び焦点検出方法
PCT/JP2005/023435 WO2006068160A1 (en) 2004-12-24 2005-12-15 Focus detection apparatus and focus detection method
CN2005800444270A CN101088038B (zh) 2004-12-24 2005-12-15 焦点检测设备、焦点检测方法和光学装置
CN 200910203258 CN101581822B (zh) 2004-12-24 2005-12-15 焦点检测设备和焦点检测方法
US10/572,135 US7933510B2 (en) 2004-12-24 2005-12-15 Focus detection apparatus and focus detention method
US12/397,940 US8111981B2 (en) 2004-12-24 2009-03-04 Focus detection apparatus and focus detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004374766A JP2006184320A (ja) 2004-12-24 2004-12-24 焦点検出装置及び焦点検出方法

Publications (2)

Publication Number Publication Date
JP2006184320A JP2006184320A (ja) 2006-07-13
JP2006184320A5 true JP2006184320A5 (ru) 2008-02-14

Family

ID=36737516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004374766A Pending JP2006184320A (ja) 2004-12-24 2004-12-24 焦点検出装置及び焦点検出方法

Country Status (2)

Country Link
JP (1) JP2006184320A (ru)
CN (2) CN101088038B (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5552214B2 (ja) * 2008-03-11 2014-07-16 キヤノン株式会社 焦点検出装置
JP5319347B2 (ja) * 2009-03-17 2013-10-16 キヤノン株式会社 撮像装置及びその制御方法
JP5576664B2 (ja) * 2010-01-21 2014-08-20 キヤノン株式会社 焦点検出装置及び方法
JP5455988B2 (ja) 2010-08-18 2014-03-26 キヤノン株式会社 焦点検出装置およびそれを有する撮像装置
JP5769449B2 (ja) * 2011-03-03 2015-08-26 オリンパス株式会社 焦点調節装置
JP6077872B2 (ja) * 2013-02-06 2017-02-08 キヤノン株式会社 焦点検出装置及びその制御方法
JP6257245B2 (ja) * 2013-09-27 2018-01-10 キヤノン株式会社 撮像装置及びその制御方法
JP6539015B2 (ja) 2013-12-05 2019-07-03 キヤノン株式会社 撮像装置及びその制御方法
JP6378519B2 (ja) * 2014-03-27 2018-08-22 キヤノン株式会社 焦点検出装置及びその制御方法、及び、撮像装置
CN109477948B (zh) 2016-07-06 2021-02-19 富士胶片株式会社 对焦控制装置、对焦控制方法、对焦控制程序、透镜装置、摄像装置
US10175452B2 (en) * 2017-01-19 2019-01-08 Canon Kabushiki Kaisha Focus detection apparatus, control method, and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5097282A (en) * 1987-02-06 1992-03-17 Minolta Camera Kabushiki Kaisha Automatic focusing apparatus
US5278602A (en) * 1989-05-09 1994-01-11 Asahi Kogaku Kogyo Kabushiki Kaisha Distance measuring device
JPH11352394A (ja) * 1998-06-09 1999-12-24 Minolta Co Ltd 焦点検出装置
JP4147841B2 (ja) * 2001-09-11 2008-09-10 セイコーエプソン株式会社 光学装置の製造方法、この方法により製造された光学装置、およびこの光学装置を備えるプロジェクタ
JP4496463B2 (ja) * 2004-03-29 2010-07-07 ソニー株式会社 撮像装置および方法、記録媒体、並びにプログラム

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