JP6444066B2 - 光電変換装置および撮像システム - Google Patents

光電変換装置および撮像システム Download PDF

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Publication number
JP6444066B2
JP6444066B2 JP2014114434A JP2014114434A JP6444066B2 JP 6444066 B2 JP6444066 B2 JP 6444066B2 JP 2014114434 A JP2014114434 A JP 2014114434A JP 2014114434 A JP2014114434 A JP 2014114434A JP 6444066 B2 JP6444066 B2 JP 6444066B2
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Prior art keywords
refractive index
photoelectric conversion
light receiving
light
light guide
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JP2014114434A
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Japanese (ja)
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JP2015228468A5 (enExample
JP2015228468A (ja
Inventor
太朗 加藤
太朗 加藤
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Canon Inc
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Canon Inc
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Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2014114434A priority Critical patent/JP6444066B2/ja
Priority to US14/724,667 priority patent/US10276612B2/en
Priority to CN201510294246.9A priority patent/CN105321968B/zh
Publication of JP2015228468A publication Critical patent/JP2015228468A/ja
Publication of JP2015228468A5 publication Critical patent/JP2015228468A5/ja
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/803—Pixels having integrated switching, control, storage or amplification elements
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/802—Geometry or disposition of elements in pixels, e.g. address-lines or gate electrodes
    • H10F39/8027—Geometry of the photosensitive area
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H10F39/8063—Microlenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/806—Optical elements or arrangements associated with the image sensors
    • H10F39/8067—Reflectors

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  • Solid State Image Pick-Up Elements (AREA)
  • Focusing (AREA)
  • Automatic Focus Adjustment (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
JP2014114434A 2014-06-02 2014-06-02 光電変換装置および撮像システム Active JP6444066B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014114434A JP6444066B2 (ja) 2014-06-02 2014-06-02 光電変換装置および撮像システム
US14/724,667 US10276612B2 (en) 2014-06-02 2015-05-28 Photoelectric conversion apparatus and image pickup system
CN201510294246.9A CN105321968B (zh) 2014-06-02 2015-06-02 光电转换装置和图像拾取系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014114434A JP6444066B2 (ja) 2014-06-02 2014-06-02 光電変換装置および撮像システム

Publications (3)

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JP2015228468A JP2015228468A (ja) 2015-12-17
JP2015228468A5 JP2015228468A5 (enExample) 2017-07-13
JP6444066B2 true JP6444066B2 (ja) 2018-12-26

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JP2014114434A Active JP6444066B2 (ja) 2014-06-02 2014-06-02 光電変換装置および撮像システム

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US (1) US10276612B2 (enExample)
JP (1) JP6444066B2 (enExample)
CN (1) CN105321968B (enExample)

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JP6929057B2 (ja) * 2016-12-27 2021-09-01 キヤノン株式会社 光電変換素子、撮像システム
JP6667431B2 (ja) * 2016-12-27 2020-03-18 キヤノン株式会社 撮像装置、撮像システム
US10847555B2 (en) 2017-10-16 2020-11-24 Panasonic Intellectual Property Management Co., Ltd. Imaging device with microlens having particular focal point
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JP2017069553A (ja) * 2015-09-30 2017-04-06 キヤノン株式会社 固体撮像装置、その製造方法及びカメラ

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Publication number Publication date
CN105321968A (zh) 2016-02-10
US20150349007A1 (en) 2015-12-03
US10276612B2 (en) 2019-04-30
CN105321968B (zh) 2018-07-06
JP2015228468A (ja) 2015-12-17

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