JP7504646B2 - 撮像素子およびその制御方法、撮像装置 - Google Patents

撮像素子およびその制御方法、撮像装置 Download PDF

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Publication number
JP7504646B2
JP7504646B2 JP2020069090A JP2020069090A JP7504646B2 JP 7504646 B2 JP7504646 B2 JP 7504646B2 JP 2020069090 A JP2020069090 A JP 2020069090A JP 2020069090 A JP2020069090 A JP 2020069090A JP 7504646 B2 JP7504646 B2 JP 7504646B2
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Prior art keywords
unit
photoelectric conversion
pixel
units
readout circuit
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JP2020069090A
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English (en)
Japanese (ja)
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JP2021166345A5 (enExample
JP2021166345A (ja
Inventor
美絵 石井
伸弘 竹田
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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 JP2020069090A priority Critical patent/JP7504646B2/ja
Priority to US17/221,386 priority patent/US11381772B2/en
Publication of JP2021166345A publication Critical patent/JP2021166345A/ja
Publication of JP2021166345A5 publication Critical patent/JP2021166345A5/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
    • H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/766—Addressed sensors, e.g. MOS or CMOS sensors comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
    • H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/7795—Circuitry for generating timing or clock signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/70—SSIS architectures; Circuits associated therewith
    • H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
    • H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Focusing (AREA)
JP2020069090A 2020-04-07 2020-04-07 撮像素子およびその制御方法、撮像装置 Active JP7504646B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020069090A JP7504646B2 (ja) 2020-04-07 2020-04-07 撮像素子およびその制御方法、撮像装置
US17/221,386 US11381772B2 (en) 2020-04-07 2021-04-02 Image pickup element, its control method, and image pickup apparatus with improved focus detection and pixel readout processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020069090A JP7504646B2 (ja) 2020-04-07 2020-04-07 撮像素子およびその制御方法、撮像装置

Publications (3)

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JP2021166345A JP2021166345A (ja) 2021-10-14
JP2021166345A5 JP2021166345A5 (enExample) 2023-04-05
JP7504646B2 true JP7504646B2 (ja) 2024-06-24

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US (1) US11381772B2 (enExample)
JP (1) JP7504646B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7076972B2 (ja) * 2017-09-29 2022-05-30 キヤノン株式会社 撮像素子及び撮像装置
US12035061B2 (en) * 2019-01-29 2024-07-09 Semiconductor Energy Laboratory Co., Ltd. Imaging device and electronic device
WO2025158732A1 (ja) * 2024-01-24 2025-07-31 パナソニックＩｐマネジメント株式会社 撮像装置およびカメラシステム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147199A1 (ja) 2012-03-30 2013-10-03 株式会社ニコン 撮像素子、撮影方法、および撮像装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3774597B2 (ja) 1999-09-13 2006-05-17 キヤノン株式会社 撮像装置
US9185307B2 (en) * 2012-02-21 2015-11-10 Semiconductor Components Industries, Llc Detecting transient signals using stacked-chip imaging systems
JP6588702B2 (ja) * 2015-01-05 2019-10-09 キヤノン株式会社 撮像装置及びその制御方法、プログラム、記憶媒体
CN111432146B (zh) 2015-02-23 2022-10-18 索尼公司 成像装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147199A1 (ja) 2012-03-30 2013-10-03 株式会社ニコン 撮像素子、撮影方法、および撮像装置

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JP2021166345A (ja) 2021-10-14
US11381772B2 (en) 2022-07-05
US20210314513A1 (en) 2021-10-07

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