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)
Other versions
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 CN 200910203258 priority patent/CN101581822B/zh
Priority to US10/572,135 priority patent/US7933510B2/en
Priority to PCT/JP2005/023435 priority patent/WO2006068160A1/en
Priority to CN2005800444270A priority patent/CN101088038B/zh
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
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
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
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 (enExample) 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 (enExample)
CN (2) CN101088038B (enExample)

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
WO2018008243A1 (ja) 2016-07-06 2018-01-11 富士フイルム株式会社 合焦制御装置、合焦制御方法、合焦制御プログラム、レンズ装置、撮像装置
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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