CN101494728B - 用于消除噪声的方法 - Google Patents

用于消除噪声的方法 Download PDF

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Publication number
CN101494728B
CN101494728B CN2009100075219A CN200910007521A CN101494728B CN 101494728 B CN101494728 B CN 101494728B CN 2009100075219 A CN2009100075219 A CN 2009100075219A CN 200910007521 A CN200910007521 A CN 200910007521A CN 101494728 B CN101494728 B CN 101494728B
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China
Prior art keywords
noise
ground
bias voltage
power supply
voltage
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Expired - Lifetime
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CN2009100075219A
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Chinese (zh)
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CN101494728A (zh
Inventor
W·徐
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Omnivision Technologies Inc
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Eastman Kodak Co
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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
    • H04N25/60—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
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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

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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)
  • Picture Signal Circuits (AREA)
CN2009100075219A 2004-04-30 2005-04-27 用于消除噪声的方法 Expired - Lifetime CN101494728B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/836884 2004-04-30
US10/836,884 US7385636B2 (en) 2004-04-30 2004-04-30 Low noise sample and hold circuit for image sensors

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800136532A Division CN100479498C (zh) 2004-04-30 2005-04-27 包括低噪声采样和保持电路的图像传感器和照相机

Publications (2)

Publication Number Publication Date
CN101494728A CN101494728A (zh) 2009-07-29
CN101494728B true CN101494728B (zh) 2011-04-06

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Family Applications (2)

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CN2009100075219A Expired - Lifetime CN101494728B (zh) 2004-04-30 2005-04-27 用于消除噪声的方法
CNB2005800136532A Expired - Lifetime CN100479498C (zh) 2004-04-30 2005-04-27 包括低噪声采样和保持电路的图像传感器和照相机

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CNB2005800136532A Expired - Lifetime CN100479498C (zh) 2004-04-30 2005-04-27 包括低噪声采样和保持电路的图像传感器和照相机

Country Status (7)

Country Link
US (1) US7385636B2 (enExample)
EP (1) EP1741287A1 (enExample)
JP (1) JP4682191B2 (enExample)
KR (1) KR101143094B1 (enExample)
CN (2) CN101494728B (enExample)
TW (1) TWI363561B (enExample)
WO (1) WO2005117418A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3962829B2 (ja) * 2003-08-22 2007-08-22 カシオ計算機株式会社 表示装置、表示方法、及び、表示プログラム
US7372493B2 (en) * 2004-07-12 2008-05-13 Micron Technology, Inc. Column-wise clamp voltage driver for suppression of noise in an imager
US20060187329A1 (en) * 2005-02-24 2006-08-24 Micron Technology, Inc. Clamped capacitor readout noise rejection circuit for imagers
US7701493B2 (en) * 2005-02-28 2010-04-20 Micron Technology, Inc. Imager row-wise noise correction
US7916186B2 (en) 2005-04-07 2011-03-29 Micron Technology, Inc. Anti-eclipse circuitry with tracking of floating diffusion reset level
US7864229B2 (en) * 2005-12-08 2011-01-04 Samsung Electronics Co., Ltd. Analog to digital converting device and image pickup device for canceling noise, and signal processing method thereof
KR100746197B1 (ko) * 2005-12-08 2007-08-06 삼성전자주식회사 공급 전원 및 스위칭 노이즈를 제거할 수 있는 이미지센서의 기준 전압 발생기, 칼럼 아날로그-디지털 변환장치, 이미지 센서, 및 칼럼 아날로그-디지털 변환방법
US7652706B2 (en) * 2006-02-15 2010-01-26 Eastman Kodak Company Pixel analog-to-digital converter using a ramped transfer gate clock
US7593050B2 (en) 2006-02-27 2009-09-22 Eastman Kodak Company Delay management circuit for reading out large S/H arrays
WO2008150283A1 (en) * 2007-05-21 2008-12-11 Micron Technology, Inc. Suppression of row-wise noise in cmos image sensors
TWI401944B (zh) * 2007-06-13 2013-07-11 Novatek Microelectronics Corp 用於視訊處理系統之雜訊消除裝置
US7755689B2 (en) * 2007-10-05 2010-07-13 Teledyne Licensing, Llc Imaging system with low noise pixel array column buffer
US8482639B2 (en) * 2008-02-08 2013-07-09 Omnivision Technologies, Inc. Black reference pixel for backside illuminated image sensor
JP5426220B2 (ja) * 2009-04-13 2014-02-26 株式会社東芝 電源ノイズ除去回路
US8411184B2 (en) * 2009-12-22 2013-04-02 Omnivision Technologies, Inc. Column output circuits for image sensors
US8233066B2 (en) 2010-02-18 2012-07-31 Omnivision Technologies, Inc. Image sensor with improved black level calibration
CN102316280B (zh) * 2010-06-30 2013-09-04 格科微电子（上海）有限公司 图像传感器及消除图像传感器电源噪声的方法
US8338856B2 (en) 2010-08-10 2012-12-25 Omnivision Technologies, Inc. Backside illuminated image sensor with stressed film
US8830361B2 (en) * 2012-04-12 2014-09-09 Taiwan Semiconductor Manufacturing Company, Ltd. Method of reducing column fixed pattern noise
KR102155480B1 (ko) * 2014-07-07 2020-09-14 삼성전자 주식회사 이미지 센서, 이를 포함하는 이미지 처리 시스템, 및 이를 포함하는 휴대용 전자 장치
CN104703096B (zh) * 2015-02-28 2018-08-31 联想(北京)有限公司 一种噪音消除方法及电子设备
US9960783B2 (en) 2015-09-18 2018-05-01 Taiwan Semiconductor Manufacturing Company Ltd. Conditional correlated multiple sampling single slope analog-to-digital converter, and associated image sensor system and method
US9967496B2 (en) * 2016-06-30 2018-05-08 Sony Corporation Active reset circuit for reset spread reduction in single-slope ADC
EP3598739B1 (en) 2018-04-13 2021-08-04 Shenzhen Goodix Technology Co., Ltd. Image sensing circuit and control method thereof
CN111885323B (zh) * 2020-07-15 2023-03-14 深圳市汇顶科技股份有限公司 图像传感器、图像生成的方法和电子设备
WO2022011615A1 (zh) * 2020-07-15 2022-01-20 深圳市汇顶科技股份有限公司 图像传感器、图像生成的方法和电子设备
CN115134479B (zh) * 2022-06-28 2025-06-27 维沃移动通信有限公司 感光电路、图像处理方法及电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144444A (en) * 1991-06-05 1992-09-01 Eastman Kodak Company Method and apparatus for improving the output response of an electronic imaging system
CN1256469A (zh) * 1998-07-01 2000-06-14 菱光科技股份有限公司 具线转移及像素读出结构的硅对接触式图像传感器芯片
CN1481147A (zh) * 2002-07-25 2004-03-10 ��ʿͨ��ʽ���� 提供改进图像质量的图像传感器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649430A (en) * 1985-08-27 1987-03-10 Texas Instruments, Incorporated CCD imager with many dummy pixels
US5086344A (en) 1990-05-11 1992-02-04 Eastman Kodak Company Digital correlated double sampling circuit for sampling the output of an image sensor
US5329312A (en) 1992-08-17 1994-07-12 Eastman Kodak Company DC level control circuitry for CCD images
US5475427A (en) 1994-05-25 1995-12-12 Eastman Kodak Company Video signal noise suppression circuit
US5467130A (en) * 1994-10-28 1995-11-14 Eastman Kodak Company Ground driven delay line correlator
US5933189A (en) * 1995-03-09 1999-08-03 Nikon Corporation Solid state image pickup apparatus
JP3031606B2 (ja) * 1995-08-02 2000-04-10 キヤノン株式会社 固体撮像装置と画像撮像装置
EP0845900B1 (en) * 1995-08-11 2002-11-06 Kabushiki Kaisha Toshiba Image system, solid-state imaging device semiconductor integrated circuit
US5892540A (en) * 1996-06-13 1999-04-06 Rockwell International Corporation Low noise amplifier for passive pixel CMOS imager
US6674470B1 (en) * 1996-09-19 2004-01-06 Kabushiki Kaisha Toshiba MOS-type solid state imaging device with high sensitivity
GB2318473B (en) * 1996-10-17 2000-11-29 Sony Corp Solid state imaging device,signal processing method and camera
US5872470A (en) * 1996-11-29 1999-02-16 Varian Associates, Inc. Pipelined sample and hold circuit with correlated double sampling
WO1999007138A1 (en) 1997-07-31 1999-02-11 Ppt Vision, Inc. Digital correlated double sample camera
US6963372B1 (en) * 1998-04-24 2005-11-08 Canon Kabushiki Kaisha Solid-state image sensing apparatus and method of operating the same
US6720999B1 (en) * 1999-03-31 2004-04-13 Cirrus Logic, Inc. CCD imager analog processor systems and methods
US7053941B1 (en) * 1999-08-19 2006-05-30 Canon Kabushiki Kaisha Image input apparatus
JP4908668B2 (ja) * 2000-04-19 2012-04-04 キヤノン株式会社 焦点検出装置
JP3897520B2 (ja) * 2000-07-11 2007-03-28 キヤノン株式会社 撮像装置および撮像装置の制御方法
US6940551B2 (en) * 2000-09-25 2005-09-06 Foveon, Inc. Active pixel sensor with noise cancellation
US6919551B2 (en) * 2002-08-29 2005-07-19 Micron Technology Inc. Differential column readout scheme for CMOS APS pixels
US7046284B2 (en) * 2003-09-30 2006-05-16 Innovative Technology Licensing Llc CMOS imaging system with low fixed pattern noise

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144444A (en) * 1991-06-05 1992-09-01 Eastman Kodak Company Method and apparatus for improving the output response of an electronic imaging system
CN1256469A (zh) * 1998-07-01 2000-06-14 菱光科技股份有限公司 具线转移及像素读出结构的硅对接触式图像传感器芯片
CN1481147A (zh) * 2002-07-25 2004-03-10 ��ʿͨ��ʽ���� 提供改进图像质量的图像传感器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平6-237471A 1994.08.23

Also Published As

Publication number Publication date
CN101494728A (zh) 2009-07-29
US7385636B2 (en) 2008-06-10
TWI363561B (en) 2012-05-01
KR101143094B1 (ko) 2012-05-10
CN100479498C (zh) 2009-04-15
JP4682191B2 (ja) 2011-05-11
KR20070007860A (ko) 2007-01-16
WO2005117418A1 (en) 2005-12-08
EP1741287A1 (en) 2007-01-10
TW200605651A (en) 2006-02-01
JP2007535871A (ja) 2007-12-06
US20050243194A1 (en) 2005-11-03
CN1951104A (zh) 2007-04-18

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Owner name: FULL VISION TECHNOLOGY CO., LTD.

Free format text: FORMER OWNER: EASTMAN KODAK COMPANY (US) 343 STATE STREET, ROCHESTER, NEW YORK

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