JP7455588B2 - 撮像装置 - Google Patents

撮像装置 Download PDF

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Publication number
JP7455588B2
JP7455588B2 JP2020005905A JP2020005905A JP7455588B2 JP 7455588 B2 JP7455588 B2 JP 7455588B2 JP 2020005905 A JP2020005905 A JP 2020005905A JP 2020005905 A JP2020005905 A JP 2020005905A JP 7455588 B2 JP7455588 B2 JP 7455588B2
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memory
time
signal
data
column
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Japanese (ja)
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JP2021114676A (ja
JP2021114676A5 (enExample
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英昭 三本杉
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Canon Inc
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Canon Inc
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Priority to JP2020005905A priority Critical patent/JP7455588B2/ja
Priority to US17/149,318 priority patent/US11438537B2/en
Publication of JP2021114676A publication Critical patent/JP2021114676A/ja
Publication of JP2021114676A5 publication Critical patent/JP2021114676A5/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
    • H04N25/709—Circuitry for control of the power supply
    • 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
    • H04N25/778—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising amplifiers shared between a plurality of pixels, i.e. at least one part of the amplifier must be on the sensor array itself
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
    • H04N25/441—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by reading contiguous pixels from selected rows or columns of the array, e.g. interlaced scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • 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)
JP2020005905A 2020-01-17 2020-01-17 撮像装置 Active JP7455588B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020005905A JP7455588B2 (ja) 2020-01-17 2020-01-17 撮像装置
US17/149,318 US11438537B2 (en) 2020-01-17 2021-01-14 Image pickup apparatus, control method, and computer program storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020005905A JP7455588B2 (ja) 2020-01-17 2020-01-17 撮像装置

Publications (3)

Publication Number Publication Date
JP2021114676A JP2021114676A (ja) 2021-08-05
JP2021114676A5 JP2021114676A5 (enExample) 2023-01-20
JP7455588B2 true JP7455588B2 (ja) 2024-03-26

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JP2020005905A Active JP7455588B2 (ja) 2020-01-17 2020-01-17 撮像装置

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US (1) US11438537B2 (enExample)
JP (1) JP7455588B2 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10686996B2 (en) 2017-06-26 2020-06-16 Facebook Technologies, Llc Digital pixel with extended dynamic range
US10598546B2 (en) 2017-08-17 2020-03-24 Facebook Technologies, Llc Detecting high intensity light in photo sensor
US12034015B2 (en) 2018-05-25 2024-07-09 Meta Platforms Technologies, Llc Programmable pixel array
US11906353B2 (en) 2018-06-11 2024-02-20 Meta Platforms Technologies, Llc Digital pixel with extended dynamic range
US11463636B2 (en) 2018-06-27 2022-10-04 Facebook Technologies, Llc Pixel sensor having multiple photodiodes
US10897586B2 (en) 2018-06-28 2021-01-19 Facebook Technologies, Llc Global shutter image sensor
US10931884B2 (en) 2018-08-20 2021-02-23 Facebook Technologies, Llc Pixel sensor having adaptive exposure time
US11956413B2 (en) 2018-08-27 2024-04-09 Meta Platforms Technologies, Llc Pixel sensor having multiple photodiodes and shared comparator
US11595602B2 (en) 2018-11-05 2023-02-28 Meta Platforms Technologies, Llc Image sensor post processing
US11888002B2 (en) 2018-12-17 2024-01-30 Meta Platforms Technologies, Llc Dynamically programmable image sensor
US11962928B2 (en) 2018-12-17 2024-04-16 Meta Platforms Technologies, Llc Programmable pixel array
US11218660B1 (en) 2019-03-26 2022-01-04 Facebook Technologies, Llc Pixel sensor having shared readout structure
US11943561B2 (en) 2019-06-13 2024-03-26 Meta Platforms Technologies, Llc Non-linear quantization at pixel sensor
US12108141B2 (en) 2019-08-05 2024-10-01 Meta Platforms Technologies, Llc Dynamically programmable image sensor
US11936998B1 (en) 2019-10-17 2024-03-19 Meta Platforms Technologies, Llc Digital pixel sensor having extended dynamic range
US11935291B2 (en) 2019-10-30 2024-03-19 Meta Platforms Technologies, Llc Distributed sensor system
US11948089B2 (en) 2019-11-07 2024-04-02 Meta Platforms Technologies, Llc Sparse image sensing and processing
US12141888B1 (en) 2019-12-18 2024-11-12 Meta Platforms Technologies, Llc Dynamic and hierarchical image sensing and processing
US11902685B1 (en) 2020-04-28 2024-02-13 Meta Platforms Technologies, Llc Pixel sensor having hierarchical memory
US11825228B2 (en) * 2020-05-20 2023-11-21 Meta Platforms Technologies, Llc Programmable pixel array having multiple power domains
US11910114B2 (en) 2020-07-17 2024-02-20 Meta Platforms Technologies, Llc Multi-mode image sensor
US12075175B1 (en) 2020-09-08 2024-08-27 Meta Platforms Technologies, Llc Programmable smart sensor with adaptive readout
US11956560B2 (en) 2020-10-09 2024-04-09 Meta Platforms Technologies, Llc Digital pixel sensor having reduced quantization operation
JP7604201B2 (ja) * 2020-12-03 2024-12-23 キヤノン株式会社 光電変換装置、光電変換システム、移動体、半導体基板、光電変換装置の駆動方法
US11935575B1 (en) 2020-12-23 2024-03-19 Meta Platforms Technologies, Llc Heterogeneous memory system
US12022218B2 (en) 2020-12-29 2024-06-25 Meta Platforms Technologies, Llc Digital image sensor using a single-input comparator based quantizer
US12244936B2 (en) 2022-01-26 2025-03-04 Meta Platforms Technologies, Llc On-sensor image processor utilizing contextual data
JP2025015236A (ja) * 2023-07-20 2025-01-30 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

Citations (14)

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JP2009273119A (ja) 2008-04-07 2009-11-19 Sony Corp 固体撮像装置、固体撮像装置の信号処理方法および電子機器
JP2013093803A (ja) 2011-10-27 2013-05-16 Olympus Corp 固体撮像装置
JP2015039086A (ja) 2011-12-16 2015-02-26 パナソニック株式会社 固体撮像装置、撮像装置
JP2015170863A (ja) 2014-03-04 2015-09-28 キヤノン株式会社 固体撮像装置及びその制御方法、プログラム、記憶媒体
JP2016129327A (ja) 2015-01-05 2016-07-14 キヤノン株式会社 撮像素子及び撮像装置
WO2016129408A1 (ja) 2015-02-13 2016-08-18 ソニー株式会社 イメージセンサ、読み出し制御方法、および電子機器
JP2016163337A (ja) 2015-03-05 2016-09-05 キヤノン株式会社 撮像素子および撮像装置
JP2016201660A (ja) 2015-04-09 2016-12-01 キヤノン株式会社 撮像装置及び画像処理方法
JP2018011141A (ja) 2016-07-12 2018-01-18 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置、固体撮像装置の駆動方法、及び、電子機器
JP2019068247A (ja) 2017-09-29 2019-04-25 キヤノン株式会社 撮像素子及び撮像装置
JP2019068246A (ja) 2017-09-29 2019-04-25 キヤノン株式会社 撮像素子及び撮像装置
JP2019080199A (ja) 2017-10-25 2019-05-23 キヤノン株式会社 撮像素子及び撮像装置
JP2019087997A (ja) 2017-11-06 2019-06-06 キヤノン株式会社 画像処理装置および画像処理方法
JP2019213159A (ja) 2018-06-08 2019-12-12 キヤノン株式会社 撮像装置、撮像システム、移動体、および積層用の半導体基板

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JP5044321B2 (ja) * 2006-09-13 2012-10-10 株式会社リコー 撮像装置および被写体検出方法
JP5491677B2 (ja) * 2011-03-31 2014-05-14 富士フイルム株式会社 撮像装置及びその合焦制御方法
JP5755111B2 (ja) * 2011-11-14 2015-07-29 キヤノン株式会社 撮像装置の駆動方法
JP5931464B2 (ja) * 2012-01-20 2016-06-08 オリンパス株式会社 撮影装置
JP6274788B2 (ja) * 2013-08-28 2018-02-07 キヤノン株式会社 撮像装置、撮像システム及び撮像装置の駆動方法
JP6571939B2 (ja) * 2015-01-26 2019-09-04 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

Patent Citations (15)

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Publication number Priority date Publication date Assignee Title
JP2009273119A (ja) 2008-04-07 2009-11-19 Sony Corp 固体撮像装置、固体撮像装置の信号処理方法および電子機器
JP2013093803A (ja) 2011-10-27 2013-05-16 Olympus Corp 固体撮像装置
JP2015039086A (ja) 2011-12-16 2015-02-26 パナソニック株式会社 固体撮像装置、撮像装置
JP2015170863A (ja) 2014-03-04 2015-09-28 キヤノン株式会社 固体撮像装置及びその制御方法、プログラム、記憶媒体
JP2018170768A (ja) 2015-01-05 2018-11-01 キヤノン株式会社 撮像素子及び撮像装置
JP2016129327A (ja) 2015-01-05 2016-07-14 キヤノン株式会社 撮像素子及び撮像装置
WO2016129408A1 (ja) 2015-02-13 2016-08-18 ソニー株式会社 イメージセンサ、読み出し制御方法、および電子機器
JP2016163337A (ja) 2015-03-05 2016-09-05 キヤノン株式会社 撮像素子および撮像装置
JP2016201660A (ja) 2015-04-09 2016-12-01 キヤノン株式会社 撮像装置及び画像処理方法
JP2018011141A (ja) 2016-07-12 2018-01-18 ソニーセミコンダクタソリューションズ株式会社 固体撮像装置、固体撮像装置の駆動方法、及び、電子機器
JP2019068247A (ja) 2017-09-29 2019-04-25 キヤノン株式会社 撮像素子及び撮像装置
JP2019068246A (ja) 2017-09-29 2019-04-25 キヤノン株式会社 撮像素子及び撮像装置
JP2019080199A (ja) 2017-10-25 2019-05-23 キヤノン株式会社 撮像素子及び撮像装置
JP2019087997A (ja) 2017-11-06 2019-06-06 キヤノン株式会社 画像処理装置および画像処理方法
JP2019213159A (ja) 2018-06-08 2019-12-12 キヤノン株式会社 撮像装置、撮像システム、移動体、および積層用の半導体基板

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US20210227159A1 (en) 2021-07-22
US11438537B2 (en) 2022-09-06

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