CN118339849A - 固态成像元件、成像装置和用于控制固态成像元件的方法 - Google Patents

固态成像元件、成像装置和用于控制固态成像元件的方法 Download PDF

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Publication number
CN118339849A
CN118339849A CN202280080050.8A CN202280080050A CN118339849A CN 118339849 A CN118339849 A CN 118339849A CN 202280080050 A CN202280080050 A CN 202280080050A CN 118339849 A CN118339849 A CN 118339849A
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CN
China
Prior art keywords
pixel
pixels
ratio mode
signal
exposure
Prior art date
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Pending
Application number
CN202280080050.8A
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English (en)
Chinese (zh)
Inventor
塩谷吉满
三上拓也
立泽之康
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Sony Semiconductor Solutions Corp
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Sony Semiconductor Solutions Corp
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Application filed by Sony Semiconductor Solutions Corp filed Critical Sony Semiconductor Solutions Corp
Publication of CN118339849A publication Critical patent/CN118339849A/zh
Pending legal-status Critical Current

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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
    • H04N25/58—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
    • H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
    • H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
    • 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
    • H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
    • H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
    • H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
    • H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CN202280080050.8A 2021-12-08 2022-10-12 固态成像元件、成像装置和用于控制固态成像元件的方法 Pending CN118339849A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-199280 2021-12-08
JP2021199280 2021-12-08
PCT/JP2022/038089 WO2023105916A1 (ja) 2021-12-08 2022-10-12 固体撮像素子、撮像装置、および、固体撮像素子の制御方法

Publications (1)

Publication Number Publication Date
CN118339849A true CN118339849A (zh) 2024-07-12

Family

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CN202280080050.8A Pending CN118339849A (zh) 2021-12-08 2022-10-12 固态成像元件、成像装置和用于控制固态成像元件的方法

Country Status (5)

Country Link
US (1) US12556834B2 (https=)
JP (1) JPWO2023105916A1 (https=)
CN (1) CN118339849A (https=)
DE (1) DE112022005856T5 (https=)
WO (1) WO2023105916A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025074766A (ja) * 2023-10-30 2025-05-14 キヤノン株式会社 画像処理装置及び方法、撮像装置、プログラム及び記憶媒体
WO2026034214A1 (ja) * 2024-08-09 2026-02-12 ソニーセミコンダクタソリューションズ株式会社 撮像装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7815120B2 (en) * 2008-12-12 2010-10-19 Symbol Technologies, Inc. Electronic shutter for a dual-mode imager
WO2013100036A1 (ja) * 2011-12-27 2013-07-04 富士フイルム株式会社 カラー撮像素子
TWI576653B (zh) * 2015-07-31 2017-04-01 廣達電腦股份有限公司 曝光控制系統及其方法
JP2018011162A (ja) * 2016-07-13 2018-01-18 ソニー株式会社 固体撮像素子、撮像装置、および、固体撮像素子の制御方法
US10560629B2 (en) * 2017-05-23 2020-02-11 Google Llc Systems and methods for automatic exposure in high dynamic range video capture systems
US11778333B2 (en) * 2019-02-19 2023-10-03 Sony Semiconductor Solutions Corporation Signal processing method and imaging apparatus
JP7374630B2 (ja) 2019-07-09 2023-11-07 キヤノン株式会社 撮像装置及びその駆動方法
WO2021215093A1 (ja) * 2020-04-21 2021-10-28 ソニーセミコンダクタソリューションズ株式会社 固体撮像素子、および、撮像装置
US20240292097A1 (en) * 2023-02-28 2024-08-29 Comcast Cable Communications, Llc Systems and methods for camera mode switching

Also Published As

Publication number Publication date
WO2023105916A1 (ja) 2023-06-15
US20250030959A1 (en) 2025-01-23
JPWO2023105916A1 (https=) 2023-06-15
US12556834B2 (en) 2026-02-17
DE112022005856T5 (de) 2024-10-10

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