CN106993141B - 摄像装置 - Google Patents

摄像装置 Download PDF

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Publication number
CN106993141B
CN106993141B CN201611025004.0A CN201611025004A CN106993141B CN 106993141 B CN106993141 B CN 106993141B CN 201611025004 A CN201611025004 A CN 201611025004A CN 106993141 B CN106993141 B CN 106993141B
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China
Prior art keywords
signal
transistor
photoelectric conversion
sensitivity
imaging
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Chinese (zh)
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CN106993141A (zh
Inventor
金原旭成
村上雅史
山田隆善
西村佳寿子
三宅康夫
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Panasonic Intellectual Property Management Co Ltd
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Panasonic Intellectual Property Management Co Ltd
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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
    • H04N25/50—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
    • H04N25/50—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
    • H04N25/585—Control of the dynamic range involving two or more exposures acquired simultaneously with pixels having different sensitivities within the sensor, e.g. fast or slow pixels or pixels having different sizes
    • 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
    • H04N25/57—Control of the dynamic range
    • 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
    • H04N25/65—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to reset noise, e.g. KTC noise related to CMOS structures by techniques other than CDS
    • 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
    • H04N25/76—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
    • H04N25/779—Circuitry for scanning or addressing the pixel array

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN201611025004.0A 2016-01-21 2016-11-22 摄像装置 Active CN106993141B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016009458 2016-01-21
JP2016-009458 2016-01-21

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Publication Number Publication Date
CN106993141A CN106993141A (zh) 2017-07-28
CN106993141B true CN106993141B (zh) 2020-10-27

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CN201611025004.0A Active CN106993141B (zh) 2016-01-21 2016-11-22 摄像装置

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US (1) US9894297B2 (https=)
JP (5) JP2017135693A (https=)
CN (1) CN106993141B (https=)

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US10893222B2 (en) * 2018-03-29 2021-01-12 Panasonic Intellectual Property Management Co., Ltd. Imaging device and camera system, and driving method of imaging device
CN110536081B (zh) * 2018-05-24 2024-08-06 松下知识产权经营株式会社 摄像装置
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US11165983B1 (en) * 2020-10-08 2021-11-02 Omnivision Technologies, Inc. Data readout with active reset feedback amplifier for stacked image sensor
JPWO2022102342A1 (https=) * 2020-11-13 2022-05-19
CN112532899B (zh) * 2020-11-27 2023-06-30 京东方科技集团股份有限公司 光电转换电路、驱动方法、光电检测基板、光电检测装置
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JP7833657B2 (ja) 2021-03-16 2026-03-23 パナソニックＩｐマネジメント株式会社 撮像装置及びその駆動方法
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Also Published As

Publication number Publication date
JP2025031773A (ja) 2025-03-07
JP7617521B2 (ja) 2025-01-20
JP2017135693A (ja) 2017-08-03
JP2021072637A (ja) 2021-05-06
US20170214871A1 (en) 2017-07-27
JP7142273B2 (ja) 2022-09-27
CN106993141A (zh) 2017-07-28
JP7329745B2 (ja) 2023-08-21
JP2023129583A (ja) 2023-09-14
US9894297B2 (en) 2018-02-13
JP2022169748A (ja) 2022-11-09

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