JPH04267211A - Solid image pick-up device - Google Patents

Solid image pick-up device

Info

Publication number
JPH04267211A
JPH04267211A JP3028777A JP2877791A JPH04267211A JP H04267211 A JPH04267211 A JP H04267211A JP 3028777 A JP3028777 A JP 3028777A JP 2877791 A JP2877791 A JP 2877791A JP H04267211 A JPH04267211 A JP H04267211A
Authority
JP
Japan
Prior art keywords
image pick
pick
solid image
image
lenses
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
JP3028777A
Other languages
Japanese (ja)
Other versions
JP2959142B2 (en
Inventor
Masahiro Yamashita
Original Assignee
Sony Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP3028777A priority Critical patent/JP2959142B2/en
Publication of JPH04267211A publication Critical patent/JPH04267211A/en
Application granted granted Critical
Publication of JP2959142B2 publication Critical patent/JP2959142B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To simply detect a focused condition by using a solid image pick-up device.
CONSTITUTION: In an image pick-up device in which several image pick-up elements Da, Db... are arranged in a matrix pattern, lens La, Lb... are provided on the pick-up elements Da, Db... respectively. Of these lenses La, Lb... provided on the pick-up elements Da, Db... first and second La, Lb are positioned so that light rays which has been incident upon the lenses La, Lb in the same direction are incident respectively upon the image elements Da, Db at positions different from each other, and with the result of comparison between output signals from the first and second image pick-up elements Da, Db, a focused condition is detected.
COPYRIGHT: (C)1992,JPO&Japio
JP3028777A 1991-02-22 1991-02-22 Solid-state imaging device Expired - Fee Related JP2959142B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3028777A JP2959142B2 (en) 1991-02-22 1991-02-22 Solid-state imaging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3028777A JP2959142B2 (en) 1991-02-22 1991-02-22 Solid-state imaging device

Publications (2)

Publication Number Publication Date
JPH04267211A true JPH04267211A (en) 1992-09-22
JP2959142B2 JP2959142B2 (en) 1999-10-06

Family

ID=12257836

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3028777A Expired - Fee Related JP2959142B2 (en) 1991-02-22 1991-02-22 Solid-state imaging device

Country Status (1)

Country Link
JP (1) JP2959142B2 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001083407A (en) * 1999-09-13 2001-03-30 Canon Inc Image pickup device
JP2007293370A (en) * 2007-07-30 2007-11-08 Olympus Corp Imaging apparatus
JP2008028105A (en) * 2006-07-20 2008-02-07 Nikon Corp Solid-state imaging element and imaging apparatus using same
JP2008224801A (en) * 2007-03-09 2008-09-25 Nikon Corp Focus detector and imaging apparatus
US7715703B2 (en) 2006-01-05 2010-05-11 Nikon Corporation Image sensor and image capturing device
WO2011045850A1 (en) 2009-10-13 2011-04-21 キヤノン株式会社 Focusing device and focusing method
WO2012008209A1 (en) * 2010-07-12 2012-01-19 富士フイルム株式会社 Solid-state image pickup device
US8531583B2 (en) 2008-03-11 2013-09-10 Canon Kabushiki Kaisha Image capturing apparatus and image processing method
US8654227B2 (en) 2008-11-14 2014-02-18 Canon Kabushiki Kaisha Focus detection apparatus, focus detection method, and image sensing apparatus
US8860873B2 (en) 2010-08-03 2014-10-14 Canon Kabushiki Kaisha Focus detection apparatus and image pickup apparatus
JP2015018969A (en) * 2013-07-11 2015-01-29 ソニー株式会社 Solid-state image pickup device and electronic apparatus
US9083879B2 (en) 2012-04-10 2015-07-14 Canon Kabushiki Kaisha Focus detection apparatus, control method thereof, and image pickup apparatus
US9204033B2 (en) 2011-01-06 2015-12-01 Canon Kabushiki Kaisha Image capture apparatus
US9762787B2 (en) 2012-06-25 2017-09-12 Canon Kabushiki Kaisha Image pickup apparatus having auto-focusing function and its control method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8913175B2 (en) 2008-11-27 2014-12-16 Canon Kabushiki Kaisha Solid-state image sensing element and image sensing apparatus for detecting a focus state of a photographing lens
JP5329348B2 (en) * 2009-08-28 2013-10-30 富士フイルム株式会社 Solid-state imaging device and imaging apparatus using the same
JP2011059337A (en) 2009-09-09 2011-03-24 Fujifilm Corp Image pickup apparatus
JP5232118B2 (en) 2009-09-30 2013-07-10 富士フイルム株式会社 Imaging device and electronic camera
EP2362257B1 (en) 2009-11-20 2016-08-17 FUJIFILM Corporation Solid-state imaging device
KR102039464B1 (en) 2013-05-21 2019-11-01 삼성전자주식회사 Electronic sensor and control method of the same

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001083407A (en) * 1999-09-13 2001-03-30 Canon Inc Image pickup device
US7715703B2 (en) 2006-01-05 2010-05-11 Nikon Corporation Image sensor and image capturing device
JP2008028105A (en) * 2006-07-20 2008-02-07 Nikon Corp Solid-state imaging element and imaging apparatus using same
JP2008224801A (en) * 2007-03-09 2008-09-25 Nikon Corp Focus detector and imaging apparatus
JP2007293370A (en) * 2007-07-30 2007-11-08 Olympus Corp Imaging apparatus
JP4567712B2 (en) * 2007-07-30 2010-10-20 オリンパス株式会社 Imaging device
US8531583B2 (en) 2008-03-11 2013-09-10 Canon Kabushiki Kaisha Image capturing apparatus and image processing method
EP2809063A2 (en) 2008-03-11 2014-12-03 Canon Kabushiki Kaisha Image capturing apparatus and image processing method
US8890972B2 (en) 2008-03-11 2014-11-18 Canon Kabushiki Kaisha Image capturing apparatus and image processing method
US8654227B2 (en) 2008-11-14 2014-02-18 Canon Kabushiki Kaisha Focus detection apparatus, focus detection method, and image sensing apparatus
US8488956B2 (en) 2009-10-13 2013-07-16 Canon Kabushiki Kaisha Focus adjusting apparatus and focus adjusting method
WO2011045850A1 (en) 2009-10-13 2011-04-21 キヤノン株式会社 Focusing device and focusing method
JP5620992B2 (en) * 2010-07-12 2014-11-05 富士フイルム株式会社 Solid-state imaging device
WO2012008209A1 (en) * 2010-07-12 2012-01-19 富士フイルム株式会社 Solid-state image pickup device
US9070799B2 (en) 2010-07-12 2015-06-30 Fujifilm Corporation Solid state imaging device with microlens shifted from the center of the photo diode
US8860873B2 (en) 2010-08-03 2014-10-14 Canon Kabushiki Kaisha Focus detection apparatus and image pickup apparatus
US9204033B2 (en) 2011-01-06 2015-12-01 Canon Kabushiki Kaisha Image capture apparatus
US9083879B2 (en) 2012-04-10 2015-07-14 Canon Kabushiki Kaisha Focus detection apparatus, control method thereof, and image pickup apparatus
US9762787B2 (en) 2012-06-25 2017-09-12 Canon Kabushiki Kaisha Image pickup apparatus having auto-focusing function and its control method
JP2015018969A (en) * 2013-07-11 2015-01-29 ソニー株式会社 Solid-state image pickup device and electronic apparatus

Also Published As

Publication number Publication date
JP2959142B2 (en) 1999-10-06

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