JP2011007996A5 - - Google Patents

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Publication number
JP2011007996A5
JP2011007996A5 JP2009150890A JP2009150890A JP2011007996A5 JP 2011007996 A5 JP2011007996 A5 JP 2011007996A5 JP 2009150890 A JP2009150890 A JP 2009150890A JP 2009150890 A JP2009150890 A JP 2009150890A JP 2011007996 A5 JP2011007996 A5 JP 2011007996A5
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JP
Japan
Prior art keywords
sensors
monitor
line
sensor
focus detection
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Application number
JP2009150890A
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English (en)
Japanese (ja)
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JP2011007996A (ja
JP5204728B2 (ja
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Priority to JP2009150890A priority Critical patent/JP5204728B2/ja
Priority claimed from JP2009150890A external-priority patent/JP5204728B2/ja
Priority to US12/822,383 priority patent/US8305449B2/en
Publication of JP2011007996A publication Critical patent/JP2011007996A/ja
Publication of JP2011007996A5 publication Critical patent/JP2011007996A5/ja
Application granted granted Critical
Publication of JP5204728B2 publication Critical patent/JP5204728B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2009150890A 2009-06-25 2009-06-25 焦点検出装置 Active JP5204728B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009150890A JP5204728B2 (ja) 2009-06-25 2009-06-25 焦点検出装置
US12/822,383 US8305449B2 (en) 2009-06-25 2010-06-24 Apparatus for detecting focus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009150890A JP5204728B2 (ja) 2009-06-25 2009-06-25 焦点検出装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2013007395A Division JP5464285B2 (ja) 2013-01-18 2013-01-18 焦点検出装置

Publications (3)

Publication Number Publication Date
JP2011007996A JP2011007996A (ja) 2011-01-13
JP2011007996A5 true JP2011007996A5 (enExample) 2012-08-02
JP5204728B2 JP5204728B2 (ja) 2013-06-05

Family

ID=43380298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009150890A Active JP5204728B2 (ja) 2009-06-25 2009-06-25 焦点検出装置

Country Status (2)

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US (1) US8305449B2 (enExample)
JP (1) JP5204728B2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5409201B2 (ja) * 2009-08-28 2014-02-05 キヤノン株式会社 焦点検出装置及び焦点検出方法
JP5967916B2 (ja) 2011-08-09 2016-08-10 キヤノン株式会社 焦点検出センサ及び焦点検出センサを用いた光学機器
JP6457822B2 (ja) * 2015-01-21 2019-01-23 キヤノン株式会社 光電変換装置及び撮像システム
US9804357B2 (en) * 2015-09-25 2017-10-31 Qualcomm Incorporated Phase detection autofocus using masked and unmasked photodiodes
JP6627656B2 (ja) * 2016-06-20 2020-01-08 リコーイメージング株式会社 焦点検出装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7102675B1 (en) * 1997-11-14 2006-09-05 Canon Kabushiki Kaisha Photoelectric conversion device, focus detection device, method of controlling these devices, and storage medium
JP4175582B2 (ja) 1998-01-20 2008-11-05 キヤノン株式会社 光電変換装置及び焦点検出装置
JP3731392B2 (ja) * 1999-07-21 2006-01-05 コニカミノルタフォトイメージング株式会社 焦点検出装置
JP4606037B2 (ja) * 2003-02-18 2011-01-05 Ｈｏｙａ株式会社 焦点検出素子
JP2005300844A (ja) * 2004-04-09 2005-10-27 Canon Inc オートフォーカス用固体撮像装置とそれを用いたオートフォーカスカメラ
JP2005345501A (ja) * 2004-05-31 2005-12-15 Nikon Corp 電子カメラ
US7502065B2 (en) * 2004-06-16 2009-03-10 Hoya Corporation Focus detection method and focus detection apparatus
US7515201B2 (en) * 2004-06-16 2009-04-07 Hoya Corporation Focus detection method and focus detection apparatus
JP2006084556A (ja) * 2004-09-14 2006-03-30 Pentax Corp 焦点検出装置
US7526192B2 (en) * 2004-10-07 2009-04-28 Hoya Corporation Focus detection method and focus detection apparatus
JP4624082B2 (ja) * 2004-11-18 2011-02-02 Ｈｏｙａ株式会社 焦点検出装置
JP4874538B2 (ja) * 2004-11-18 2012-02-15 Ｈｏｙａ株式会社 焦点検出装置
JP4649974B2 (ja) * 2004-12-16 2011-03-16 株式会社ニコン 焦点検出装置、カメラ
JP2007322978A (ja) * 2006-06-05 2007-12-13 Pentax Corp 焦点検出方法および焦点検出装置
JP4270349B2 (ja) * 2006-10-27 2009-05-27 オリンパス株式会社 焦点検出素子
JP4994800B2 (ja) * 2006-11-16 2012-08-08 キヤノン株式会社 受光センサ及び焦点検出装置
JP5016373B2 (ja) * 2007-05-15 2012-09-05 ペンタックスリコーイメージング株式会社 焦点検出装置の光学系
JP4650542B2 (ja) * 2008-09-09 2011-03-16 ソニー株式会社 光量検出装置および撮像装置

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