JP6529214B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP6529214B2
JP6529214B2 JP2013224949A JP2013224949A JP6529214B2 JP 6529214 B2 JP6529214 B2 JP 6529214B2 JP 2013224949 A JP2013224949 A JP 2013224949A JP 2013224949 A JP2013224949 A JP 2013224949A JP 6529214 B2 JP6529214 B2 JP 6529214B2
Authority
JP
Japan
Prior art keywords
light receiving
light
wavelength
receiving element
sensitivity
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.)
Active
Application number
JP2013224949A
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English (en)
Japanese (ja)
Other versions
JP2015087494A5 (enExample
JP2015087494A (ja
Inventor
雄一 小坂
雄一 小坂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2013224949A priority Critical patent/JP6529214B2/ja
Priority to US14/524,538 priority patent/US9906705B2/en
Publication of JP2015087494A publication Critical patent/JP2015087494A/ja
Publication of JP2015087494A5 publication Critical patent/JP2015087494A5/ja
Application granted granted Critical
Publication of JP6529214B2 publication Critical patent/JP6529214B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
    • H04N23/11—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths for generating image signals from visible and infrared light wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/131—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements including elements passing infrared wavelengths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Studio Devices (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2013224949A 2013-10-30 2013-10-30 撮像装置 Active JP6529214B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013224949A JP6529214B2 (ja) 2013-10-30 2013-10-30 撮像装置
US14/524,538 US9906705B2 (en) 2013-10-30 2014-10-27 Image pickup apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013224949A JP6529214B2 (ja) 2013-10-30 2013-10-30 撮像装置

Publications (3)

Publication Number Publication Date
JP2015087494A JP2015087494A (ja) 2015-05-07
JP2015087494A5 JP2015087494A5 (enExample) 2016-10-27
JP6529214B2 true JP6529214B2 (ja) 2019-06-12

Family

ID=52994953

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013224949A Active JP6529214B2 (ja) 2013-10-30 2013-10-30 撮像装置

Country Status (2)

Country Link
US (1) US9906705B2 (enExample)
JP (1) JP6529214B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108008405A (zh) * 2018-01-15 2018-05-08 上海兰宝传感科技股份有限公司 一种双波长光电传感器测距系统及方法
JP7316966B2 (ja) * 2020-03-24 2023-07-28 富士フイルム株式会社 撮像装置
CN116156322A (zh) * 2022-12-16 2023-05-23 浙江华锐捷技术有限公司 图像处理方法、装置、系统、电子装置和存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2900390B2 (ja) * 1988-07-07 1999-06-02 株式会社ニコン 焦点検出装置
JP2003324751A (ja) * 2002-05-07 2003-11-14 Toshiba Corp 情報入力装置
JP4208536B2 (ja) * 2002-09-20 2009-01-14 キヤノン株式会社 焦点検出装置、それを有する撮像装置、及び撮影レンズ
JP2006098771A (ja) 2004-09-29 2006-04-13 Canon Inc 焦点検出装置、撮像装置、撮像システム及びレンズユニット
JP2007132967A (ja) * 2005-11-08 2007-05-31 Canon Inc 焦点検出装置及び方法、並びに、撮像装置
CN101361373B (zh) * 2006-01-24 2011-06-15 松下电器产业株式会社 固态成像装置、信号处理方法及照相机
US8653461B1 (en) * 2007-03-23 2014-02-18 Flir Systems, Inc. Thermography camera tuned to detect absorption of infrared radiation in a selected spectral bandwidth
JP4986761B2 (ja) * 2007-08-03 2012-07-25 キヤノン株式会社 撮像装置
US8049892B2 (en) * 2008-01-22 2011-11-01 Honeywell International Inc. Apparatus and method for camera-based color measurements
EP2315063A4 (en) * 2008-08-19 2011-08-17 Rohm Co Ltd Camera
JP5473493B2 (ja) * 2009-08-31 2014-04-16 キヤノン株式会社 撮像装置及びその制御方法
JP2011151596A (ja) * 2010-01-21 2011-08-04 Rohm Co Ltd 生体認証装置およびモバイル機器
JP2011149901A (ja) * 2010-01-25 2011-08-04 Rohm Co Ltd 受光装置およびモバイル機器
JP5794665B2 (ja) * 2011-02-16 2015-10-14 キヤノン株式会社 撮像装置

Also Published As

Publication number Publication date
US9906705B2 (en) 2018-02-27
US20150116500A1 (en) 2015-04-30
JP2015087494A (ja) 2015-05-07

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