CN105594199B - 用于成像设备的像素架构 - Google Patents

用于成像设备的像素架构 Download PDF

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Publication number
CN105594199B
CN105594199B CN201480050646.9A CN201480050646A CN105594199B CN 105594199 B CN105594199 B CN 105594199B CN 201480050646 A CN201480050646 A CN 201480050646A CN 105594199 B CN105594199 B CN 105594199B
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China
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current
detector
current mirror
pixel
switch
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Expired - Fee Related
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CN201480050646.9A
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English (en)
Chinese (zh)
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CN105594199A (zh
Inventor
I·莫洛维
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VISION CO Ltd
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Varian Medical Systems Inc
Varex Imaging Corp
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
    • G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
    • G01T1/16—Measuring radiation intensity
    • G01T1/20—Measuring radiation intensity with scintillation detectors
    • G01T1/2018—Scintillation-photodiode combinations
    • G01T1/20184—Detector read-out circuitry, e.g. for clearing of traps, compensating for traps or compensating for direct hits

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Measurement Of Radiation (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN201480050646.9A 2013-09-26 2014-09-24 用于成像设备的像素架构 Expired - Fee Related CN105594199B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361882840P 2013-09-26 2013-09-26
US61/882,840 2013-09-26
US14/474,660 2014-09-02
US14/474,660 US9500752B2 (en) 2013-09-26 2014-09-02 Pixel architecture for imaging devices
PCT/US2014/057107 WO2015048059A1 (en) 2013-09-26 2014-09-24 Pixel architecture for imaging devices

Publications (2)

Publication Number Publication Date
CN105594199A CN105594199A (zh) 2016-05-18
CN105594199B true CN105594199B (zh) 2019-06-14

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CN201480050646.9A Expired - Fee Related CN105594199B (zh) 2013-09-26 2014-09-24 用于成像设备的像素架构

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US (1) US9500752B2 (enExample)
JP (1) JP6348578B2 (enExample)
CN (1) CN105594199B (enExample)
DE (1) DE112014004420T5 (enExample)
WO (1) WO2015048059A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9686490B2 (en) * 2014-04-01 2017-06-20 Sensors Unlimited, Inc. Integrating pixels and methods of operation
DE102016212765A1 (de) 2016-07-13 2018-01-18 Robert Bosch Gmbh Pixeleinheit für einen Bildsensor, Bildsensor, Verfahren zum Sensieren eines Lichtsignals, Verfahren zum Ansteuern einer Pixeleinheit und Verfahren zum Generieren eines Bildes unter Verwendung einer Pixeleinheit
US10032264B2 (en) * 2016-07-15 2018-07-24 H3D, Inc. Reduction of background interference in a radiation image
CN109474795A (zh) * 2018-10-31 2019-03-15 天津大学 一种基于跨导单元的低噪声像素电路结构
CN109655877B (zh) 2019-01-04 2020-12-01 京东方科技集团股份有限公司 平板探测器的像素结构、平板探测器及摄像系统
CN110518816B (zh) * 2019-08-14 2021-05-07 三峡大学 一种输入端口数可调的模块化高增益整流电路
US11971306B2 (en) 2020-02-10 2024-04-30 Mitsubishi Electric Corporation Infrared detecting device
CN114864609A (zh) * 2021-01-20 2022-08-05 京东方科技集团股份有限公司 有源像素传感器及平板探测器

Citations (2)

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EP1456860B1 (en) * 2001-11-22 2011-01-12 Silverbrook Research Pty. Limited Active pixel sensor
CN102956197A (zh) * 2012-10-26 2013-03-06 上海大学 硅基有机发光二极管微显示器电流脉宽调制驱动电路

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US6751289B2 (en) * 2000-10-10 2004-06-15 Kabushiki Kaisha Toshiba X-ray diagnostic apparatus
JP3734717B2 (ja) * 2001-04-26 2006-01-11 富士通株式会社 イメージセンサ
JP3846572B2 (ja) 2001-09-20 2006-11-15 ソニー株式会社 固体撮像装置
GB0201260D0 (en) * 2002-01-21 2002-03-06 Europ Org For Nuclear Research A sensing and imaging device
JP4252247B2 (ja) * 2002-02-28 2009-04-08 富士通マイクロエレクトロニクス株式会社 感度を上げることができるｃｍｏｓイメージセンサ
US7936388B2 (en) * 2003-12-11 2011-05-03 Advasense Technologies (2004) Ltd. Apparatus and a method for low noise sensing
FR2866180B1 (fr) * 2004-02-06 2006-06-23 St Microelectronics Sa Procede de traitement des informations delivrees par une matrice de pixels actifs d'un capteur offrant une dynamique et un gain etendus, et capteur correspondant.
US20110168892A1 (en) 2005-01-06 2011-07-14 Koninklijke Philips Electronics N.V. Pixel Implemented Current Amplifier
PT103370B (pt) * 2005-10-20 2009-01-19 Univ Do Minho Matriz de imagem de raios-x com guias de luz e sensores de pixel inteligentes, dispositivos detectores de radiação ou de partículas de alta energia que a contém, seu processo de fabrico e sua utilização
GB2481970A (en) 2010-07-06 2012-01-18 St Microelectronics Res & Dev Ltd Image sensor with sample and hold circuitry for noise reduction
FR2965440B1 (fr) * 2010-09-29 2013-08-23 Commissariat Energie Atomique Dispositif d'imagerie a chute ohmique nulle dans un bus de donnee
JP5764468B2 (ja) * 2010-11-26 2015-08-19 富士フイルム株式会社 放射線画像検出装置、及び放射線画像撮影システム
US20130070134A1 (en) * 2011-09-16 2013-03-21 Boyd Fowler Low Noise CMOS Pixel Array
US20130082936A1 (en) * 2011-09-29 2013-04-04 Sharp Kabushiki Kaisha Sensor array with high linearity

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1456860B1 (en) * 2001-11-22 2011-01-12 Silverbrook Research Pty. Limited Active pixel sensor
CN102956197A (zh) * 2012-10-26 2013-03-06 上海大学 硅基有机发光二极管微显示器电流脉宽调制驱动电路

Also Published As

Publication number Publication date
US20150085988A1 (en) 2015-03-26
JP6348578B2 (ja) 2018-06-27
JP2016535470A (ja) 2016-11-10
WO2015048059A1 (en) 2015-04-02
CN105594199A (zh) 2016-05-18
DE112014004420T5 (de) 2016-06-16
US9500752B2 (en) 2016-11-22

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Effective date of registration: 20170224

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Applicant before: Varian Medical System Corp.

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Granted publication date: 20190614

Termination date: 20200924

CF01 Termination of patent right due to non-payment of annual fee