JP6578942B2 - 撮像ユニット、電子機器、プログラム、および制御方法 - Google Patents

撮像ユニット、電子機器、プログラム、および制御方法 Download PDF

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JP6578942B2
JP6578942B2 JP2015505279A JP2015505279A JP6578942B2 JP 6578942 B2 JP6578942 B2 JP 6578942B2 JP 2015505279 A JP2015505279 A JP 2015505279A JP 2015505279 A JP2015505279 A JP 2015505279A JP 6578942 B2 JP6578942 B2 JP 6578942B2
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signal
unit
photoelectric conversion
pixel
charge accumulation
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JPWO2014141663A1 (ja
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栗山　孝司
孝司 栗山
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Nikon Corp
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Nikon Corp
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/533—Control of the integration time by using differing integration times for different sensor regions
    • H04N25/535—Control of the integration time by using differing integration times for different sensor regions by dynamic region selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • H04N25/581—Control of the dynamic range involving two or more exposures acquired simultaneously
    • H04N25/583—Control of the dynamic range involving two or more exposures acquired simultaneously with different integration times
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/57—Control of the dynamic range
    • H04N25/59—Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
    • 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
    • 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
    • H04N25/79—Arrangements of circuitry being divided between different or multiple substrates, chips or circuit boards, e.g. stacked image sensors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/50—Control of the SSIS exposure
    • H04N25/53—Control of the integration time
    • H04N25/532—Control of the integration time by controlling global shutters in CMOS SSIS

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Studio Devices (AREA)
JP2015505279A 2013-03-14 2014-03-07 撮像ユニット、電子機器、プログラム、および制御方法 Active JP6578942B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013052202 2013-03-14
JP2013052202 2013-03-14
PCT/JP2014/001297 WO2014141663A1 (ja) 2013-03-14 2014-03-07 撮像ユニット、撮像装置および撮像制御プログラム

Related Child Applications (1)

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JP2018129444A Division JP6702362B2 (ja) 2013-03-14 2018-07-06 撮像素子および撮像装置

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JPWO2014141663A1 JPWO2014141663A1 (ja) 2017-02-16
JP6578942B2 true JP6578942B2 (ja) 2019-09-25

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JP2018129444A Active JP6702362B2 (ja) 2013-03-14 2018-07-06 撮像素子および撮像装置
JP2020082220A Active JP7222377B2 (ja) 2013-03-14 2020-05-07 撮像素子および撮像装置
JP2023015283A Pending JP2023052894A (ja) 2013-03-14 2023-02-03 撮像素子および撮像装置
JP2025009038A Pending JP2025063265A (ja) 2013-03-14 2025-01-22 撮像素子および撮像装置

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JP2020082220A Active JP7222377B2 (ja) 2013-03-14 2020-05-07 撮像素子および撮像装置
JP2023015283A Pending JP2023052894A (ja) 2013-03-14 2023-02-03 撮像素子および撮像装置
JP2025009038A Pending JP2025063265A (ja) 2013-03-14 2025-01-22 撮像素子および撮像装置

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US (5) US20150381910A1 (enExample)
EP (1) EP2975839B1 (enExample)
JP (5) JP6578942B2 (enExample)
CN (4) CN111314632B (enExample)
WO (1) WO2014141663A1 (enExample)

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EP3588940B1 (en) 2013-07-04 2023-03-22 Nikon Corporation Electronic apparatus, method for controlling electronic apparatus, and control program
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JP6724980B2 (ja) * 2016-03-29 2020-07-15 株式会社ニコン 撮像素子および撮像装置
JP7200930B2 (ja) * 2017-03-30 2023-01-10 株式会社ニコン 撮像素子、焦点調節装置、および撮像装置
JP7516031B2 (ja) * 2019-11-19 2024-07-16 キヤノン株式会社 撮像装置及び撮像システム
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CN116075943A (zh) * 2020-09-25 2023-05-05 株式会社半导体能源研究所 摄像装置及电子设备

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Also Published As

Publication number Publication date
EP2975839A4 (en) 2016-11-02
JP2023052894A (ja) 2023-04-12
CN105165005B (zh) 2020-03-27
US11553144B2 (en) 2023-01-10
US20230107373A1 (en) 2023-04-06
EP2975839A1 (en) 2016-01-20
US20180054577A1 (en) 2018-02-22
JP6702362B2 (ja) 2020-06-03
CN111327804B (zh) 2023-04-18
CN111225161B (zh) 2023-04-18
US20150381910A1 (en) 2015-12-31
WO2014141663A1 (ja) 2014-09-18
JPWO2014141663A1 (ja) 2017-02-16
CN105165005A (zh) 2015-12-16
EP2975839B1 (en) 2020-11-25
CN111327804A (zh) 2020-06-23
JP2025063265A (ja) 2025-04-15
US20200329207A1 (en) 2020-10-15
JP2018174586A (ja) 2018-11-08
JP2020123985A (ja) 2020-08-13
JP7222377B2 (ja) 2023-02-15
US20240380995A1 (en) 2024-11-14
CN111314632B (zh) 2023-04-21
CN111314632A (zh) 2020-06-19
CN111225161A (zh) 2020-06-02
US10750106B2 (en) 2020-08-18
US12081882B2 (en) 2024-09-03

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