CO6571876A2 - Converitdor a/d método de conversión a/d elemento de imagen en el estado sólido y sistema de cámara - Google Patents

Converitdor a/d método de conversión a/d elemento de imagen en el estado sólido y sistema de cámara

Info

Publication number
CO6571876A2
CO6571876A2 CO12195276A CO12195276A CO6571876A2 CO 6571876 A2 CO6571876 A2 CO 6571876A2 CO 12195276 A CO12195276 A CO 12195276A CO 12195276 A CO12195276 A CO 12195276A CO 6571876 A2 CO6571876 A2 CO 6571876A2
Authority
CO
Colombia
Prior art keywords
solid state
converting
camera system
image element
converter method
Prior art date
Application number
CO12195276A
Other languages
English (en)
Inventor
Hiroyuki Iwaki
Hirotaka Murakami
Yoshitaka Inada
Yasuki Hisamatsu
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of CO6571876A2 publication Critical patent/CO6571876A2/es

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence
    • H03M1/0624—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence by synchronisation
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14601—Structural or functional details thereof
    • H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
    • 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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/745—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
    • H04N25/71—Charge-coupled device [CCD] sensors; Charge-transfer registers specially adapted for CCD sensors
    • H04N25/75—Circuitry for providing, modifying or processing image signals from the pixel array
    • 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
    • H04N25/767—Horizontal readout lines, multiplexers or registers
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/1205—Multiplexed conversion systems
    • H03M1/123—Simultaneous, i.e. using one converter per channel but with common control or reference circuits for multiple converters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/14—Conversion in steps with each step involving the same or a different conversion means and delivering more than one bit
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/12—Analogue/digital converters
    • H03M1/50—Analogue/digital converters with intermediate conversion to time interval
    • H03M1/56—Input signal compared with linear ramp

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Analogue/Digital Conversion (AREA)

Abstract

En este documento se describen, un dispositivo de imagen en el estado sólido que tiene un convertidor análogo-digital, y un método de conversión análogo-digital. Un ejemplo de un dispositivo de imagen en el estado sólido que incluye una sección para evitar la inconsistencia de bit configurada para evitar la inconsistencia de bit entre la salida de una sección latch de nivel bajo y una sección de conteo de bit de nivel alto.
CO12195276A 2010-04-30 2012-10-30 Converitdor a/d método de conversión a/d elemento de imagen en el estado sólido y sistema de cámara CO6571876A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010105849 2010-04-30
JP2011048144A JP5799531B2 (ja) 2010-04-30 2011-03-04 Ａ／ｄ変換器、ａ／ｄ変換方法、固体撮像素子およびカメラシステム

Publications (1)

Publication Number Publication Date
CO6571876A2 true CO6571876A2 (es) 2012-11-30

Family

ID=44861140

Family Applications (1)

Application Number Title Priority Date Filing Date
CO12195276A CO6571876A2 (es) 2010-04-30 2012-10-30 Converitdor a/d método de conversión a/d elemento de imagen en el estado sólido y sistema de cámara

Country Status (12)

Country Link
US (2) US9053999B2 (es)
EP (1) EP2564508B1 (es)
JP (1) JP5799531B2 (es)
KR (1) KR101834021B1 (es)
CN (1) CN102934364B (es)
AR (1) AR080985A1 (es)
BR (1) BR112012027206A2 (es)
CO (1) CO6571876A2 (es)
RU (1) RU2012145106A (es)
TW (1) TWI452900B (es)
WO (1) WO2011135815A1 (es)
ZA (1) ZA201207893B (es)

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JP5528204B2 (ja) * 2010-05-14 2014-06-25 パナソニック株式会社 固体撮像装置、撮像システム、及び固体撮像装置の駆動方法
US9571113B2 (en) * 2012-02-17 2017-02-14 National University Corporation Hokkaido University Integral A/D converter and CMOS image sensor
JP6044632B2 (ja) * 2012-02-29 2016-12-14 ソニー株式会社 カラムａ／ｄ変換器、カラムａ／ｄ変換方法、固体撮像装置およびカメラシステム
KR102075093B1 (ko) 2013-08-14 2020-03-03 삼성전자주식회사 이미지 센서, 아날로그-디지털 컨버터 및 아날로그-디지털 변환 방법
WO2016056394A1 (ja) 2014-10-06 2016-04-14 ソニー株式会社 信号処理装置および方法、撮像素子、並びに電子機器
JP6525747B2 (ja) * 2015-06-05 2019-06-05 キヤノン株式会社 撮像装置、撮像システム
US9959856B2 (en) * 2015-06-15 2018-05-01 Cirrus Logic, Inc. Systems and methods for reducing artifacts and improving performance of a multi-path analog-to-digital converter
US10998367B2 (en) * 2016-03-29 2021-05-04 Nikon Corporation Image sensor and image-capturing apparatus
WO2018235638A1 (ja) * 2017-06-20 2018-12-27 シャープ株式会社 アナログデジタル変換器および固体撮像素子
KR102593926B1 (ko) 2018-03-22 2023-10-26 삼성전자주식회사 그레이 코드 생성기
WO2020045140A1 (ja) * 2018-08-27 2020-03-05 株式会社Ｉｍａｇｉｎｇ Ｄｅｖｉｃｅ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ａｄ変換器、ａｄ変換器の駆動方法、及び固体撮像装置
US10659055B1 (en) 2018-11-14 2020-05-19 Omnivision Technologies, Inc. Two stage gray code counter with a redundant bit
US10659056B1 (en) 2019-06-13 2020-05-19 Omnivision Technologies, Inc. Gray code counting signal distribution system
CA3148118A1 (en) 2019-07-29 2021-02-04 Lightmatter, Inc. Systems and methods for analog computing using a linear photonic processor
KR20210065675A (ko) 2019-11-27 2021-06-04 삼성전자주식회사 그레이 카운터 및 그것을 포함하는 이미지 센서
US11777515B2 (en) * 2021-04-27 2023-10-03 Novatek Microelectronics Corp. Column analog-to-digital converter and local counting method thereof

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US5012246A (en) * 1990-01-31 1991-04-30 International Business Machines Corporation BiCMOS analog-to-digital converter with minimized metastability
IL118403A (en) * 1995-05-25 2001-09-13 Lockheed Martin Ir Imaging Sys Monolithic analog-digital converter and method for the same
US6225937B1 (en) 1996-05-24 2001-05-01 Lockheed-Martin Ir Imaging Systems, Inc. Metastability resolved monolithic analog-to-digital converter
SE516157C2 (sv) * 1999-05-28 2001-11-26 Ericsson Telefon Ab L M Rättning av statiska fel i en AD-omvandlare
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US7484192B2 (en) * 2006-09-18 2009-01-27 International Business Machines Corporation Method for modeling metastability decay through latches in an integrated circuit model
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JP5040427B2 (ja) * 2007-05-11 2012-10-03 ソニー株式会社 データ処理方法、データ処理装置、固体撮像装置、撮像装置、電子機器
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Also Published As

Publication number Publication date
US9363452B2 (en) 2016-06-07
JP2011250395A (ja) 2011-12-08
KR20130069585A (ko) 2013-06-26
AR080985A1 (es) 2012-05-23
CN102934364B (zh) 2016-03-30
US9053999B2 (en) 2015-06-09
TW201206189A (en) 2012-02-01
US20130068931A1 (en) 2013-03-21
EP2564508B1 (en) 2017-02-15
TWI452900B (zh) 2014-09-11
US20150229853A1 (en) 2015-08-13
ZA201207893B (en) 2013-04-24
JP5799531B2 (ja) 2015-10-28
CN102934364A (zh) 2013-02-13
RU2012145106A (ru) 2014-04-27
BR112012027206A2 (pt) 2016-07-26
EP2564508A4 (en) 2014-10-22
KR101834021B1 (ko) 2018-03-02
EP2564508A1 (en) 2013-03-06
WO2011135815A1 (en) 2011-11-03

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