JP2008216478A5 - - Google Patents

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Publication number
JP2008216478A5
JP2008216478A5 JP2007051750A JP2007051750A JP2008216478A5 JP 2008216478 A5 JP2008216478 A5 JP 2008216478A5 JP 2007051750 A JP2007051750 A JP 2007051750A JP 2007051750 A JP2007051750 A JP 2007051750A JP 2008216478 A5 JP2008216478 A5 JP 2008216478A5
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JP
Japan
Prior art keywords
photoelectric conversion
conversion element
charge
focus detection
element arrays
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.)
Granted
Application number
JP2007051750A
Other languages
English (en)
Japanese (ja)
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JP4838175B2 (ja
JP2008216478A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2007051750A priority Critical patent/JP4838175B2/ja
Priority claimed from JP2007051750A external-priority patent/JP4838175B2/ja
Priority to US12/070,860 priority patent/US7940322B2/en
Priority to CN2008100809491A priority patent/CN101256261B/zh
Publication of JP2008216478A publication Critical patent/JP2008216478A/ja
Publication of JP2008216478A5 publication Critical patent/JP2008216478A5/ja
Application granted granted Critical
Publication of JP4838175B2 publication Critical patent/JP4838175B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2007051750A 2007-03-01 2007-03-01 焦点検出装置 Expired - Fee Related JP4838175B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2007051750A JP4838175B2 (ja) 2007-03-01 2007-03-01 焦点検出装置
US12/070,860 US7940322B2 (en) 2007-03-01 2008-02-21 Focus detecting device
CN2008100809491A CN101256261B (zh) 2007-03-01 2008-02-29 焦点检测装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007051750A JP4838175B2 (ja) 2007-03-01 2007-03-01 焦点検出装置

Publications (3)

Publication Number Publication Date
JP2008216478A JP2008216478A (ja) 2008-09-18
JP2008216478A5 true JP2008216478A5 (enExample) 2010-02-25
JP4838175B2 JP4838175B2 (ja) 2011-12-14

Family

ID=39733124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007051750A Expired - Fee Related JP4838175B2 (ja) 2007-03-01 2007-03-01 焦点検出装置

Country Status (3)

Country Link
US (1) US7940322B2 (enExample)
JP (1) JP4838175B2 (enExample)
CN (1) CN101256261B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012105023A (ja) * 2010-11-09 2012-05-31 Canon Inc 画像処理装置、撮像装置、及び画像処理方法
JP5909975B2 (ja) 2011-10-06 2016-04-27 ソニー株式会社 撮像装置および電子機器
JP2015102735A (ja) * 2013-11-26 2015-06-04 株式会社ニコン 焦点検出装置および撮像装置
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
US10802244B2 (en) 2017-06-30 2020-10-13 Semiconductor Components Industries, Llc Methods and apparatus for focus control in an imaging system
US10162149B1 (en) 2017-06-30 2018-12-25 Semiconductor Components Industries, Llc Methods and apparatus for focus control in an imaging system
CN114577443B (zh) * 2022-01-28 2024-03-08 茂莱（南京）仪器有限公司 一种ar眼镜光瞳视差测试装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62188918A (ja) * 1986-05-02 1987-08-18 Minolta Camera Co Ltd 電荷蓄積型光電変換素子
JP3013925B2 (ja) 1986-05-16 2000-02-28 ミノルタ株式会社 デフォーカス量検出装置
JP3375492B2 (ja) 1996-07-19 2003-02-10 ペンタックス株式会社 測距センサ
DE19730976C2 (de) * 1996-07-19 2003-12-24 Pentax Corp Einrichtung zum Scharfstellen des Objektivs einer Kamera
JP2002151675A (ja) * 2000-11-15 2002-05-24 Toshiba Microelectronics Corp 固体撮像装置およびその駆動方法
JP2003177302A (ja) * 2001-12-10 2003-06-27 Fuji Photo Optical Co Ltd 測距装置
JP2006178076A (ja) * 2004-12-21 2006-07-06 Olympus Corp カメラの焦点検出装置
JP2006208802A (ja) 2005-01-28 2006-08-10 Kyocera Corp 光電変換装置、焦点検出装置、焦点検出方法、および撮像装置

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