NL1026741C2 - Schermring voor detectorarray met rechtstreekse licht-naar-elektron omzetting. - Google Patents

Schermring voor detectorarray met rechtstreekse licht-naar-elektron omzetting. Download PDF

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Publication number
NL1026741C2
NL1026741C2 NL1026741A NL1026741A NL1026741C2 NL 1026741 C2 NL1026741 C2 NL 1026741C2 NL 1026741 A NL1026741 A NL 1026741A NL 1026741 A NL1026741 A NL 1026741A NL 1026741 C2 NL1026741 C2 NL 1026741C2
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NL
Netherlands
Prior art keywords
detector
ring
side surfaces
anode
pixel
Prior art date
Application number
NL1026741A
Other languages
English (en)
Dutch (nl)
Other versions
NL1026741A1 (nl
Inventor
Wen Li
Jianguo Zhao
Original Assignee
Ge Med Sys Global Tech Co Llc
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.)
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Publication date
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Publication of NL1026741A1 publication Critical patent/NL1026741A1/nl
Application granted granted Critical
Publication of NL1026741C2 publication Critical patent/NL1026741C2/nl

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
    • A61B6/03—Computed tomography [CT]
    • A61B6/032—Transmission computed tomography [CT]
    • 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
    • G01T1/24—Measuring radiation intensity with semiconductor detectors
    • G01T1/241—Electrode arrangements, e.g. continuous or parallel strips or the like
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/10—Integrated devices
    • H10F39/12—Image sensors
    • H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
    • H10F39/189—X-ray, gamma-ray or corpuscular radiation imagers
    • H10F39/1892—Direct radiation image sensors
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
    • H10F39/80—Constructional details of image sensors
    • H10F39/802—Geometry or disposition of elements in pixels, e.g. address-lines or gate electrodes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Biophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Measurement Of Radiation (AREA)
  • Light Receiving Elements (AREA)
  • Solid State Image Pick-Up Elements (AREA)
NL1026741A 2003-08-01 2004-07-29 Schermring voor detectorarray met rechtstreekse licht-naar-elektron omzetting. NL1026741C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63311903 2003-08-01
US10/633,119 US6928144B2 (en) 2003-08-01 2003-08-01 Guard ring for direct photo-to-electron conversion detector array

Publications (2)

Publication Number Publication Date
NL1026741A1 NL1026741A1 (nl) 2005-02-02
NL1026741C2 true NL1026741C2 (nl) 2007-03-09

Family

ID=34080739

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1026741A NL1026741C2 (nl) 2003-08-01 2004-07-29 Schermring voor detectorarray met rechtstreekse licht-naar-elektron omzetting.

Country Status (5)

Country Link
US (1) US6928144B2 (https=)
JP (1) JP5016188B2 (https=)
CN (1) CN100457036C (https=)
DE (1) DE102004036316B4 (https=)
NL (1) NL1026741C2 (https=)

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US7676073B2 (en) * 2006-08-29 2010-03-09 Siemens Medical Solutions Usa, Inc. System and method for reducing circular artifacts in tomographic imaging
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WO2008129433A2 (en) * 2007-04-24 2008-10-30 Koninklijke Philips Electronics N.V. Photodiodes and fabrication thereof
US9202961B2 (en) 2009-02-02 2015-12-01 Redlen Technologies Imaging devices with solid-state radiation detector with improved sensitivity
US8614423B2 (en) * 2009-02-02 2013-12-24 Redlen Technologies, Inc. Solid-state radiation detector with improved sensitivity
US8165266B2 (en) * 2009-09-10 2012-04-24 General Electric Company Transverse scanning bone densitometer and detector used in same
US20110108703A1 (en) * 2009-11-10 2011-05-12 Orbotech Medical Solutions Ltd. Segmented guard strip
JP5683850B2 (ja) * 2010-01-28 2015-03-11 富士フイルム株式会社 放射線検出素子、及び放射線画像撮影装置
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US20130049151A1 (en) * 2011-08-31 2013-02-28 General Electric Company Anode-illuminated radiation detector
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JP6231778B2 (ja) * 2013-06-05 2017-11-15 キヤノン株式会社 電気デバイスおよび放射線検査装置
JP6433644B2 (ja) 2013-06-07 2018-12-05 シーメンス アクチエンゲゼルシヤフトＳｉｅｍｅｎｓ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ 半導体ウェハのダイシング方法
JP5886793B2 (ja) 2013-06-11 2016-03-16 浜松ホトニクス株式会社 固体撮像装置
DE102013217941A1 (de) * 2013-09-09 2015-03-12 Siemens Aktiengesellschaft Röntgendetektor und Verfahren
EP2871496B1 (en) 2013-11-12 2020-01-01 Samsung Electronics Co., Ltd Radiation detector and computed tomography apparatus using the same
CN104749606A (zh) 2013-12-27 2015-07-01 同方威视技术股份有限公司 高纯锗探测器
BR112017002916A2 (pt) * 2014-12-05 2017-12-05 Koninklijke Philips Nv dispositivo detector de raios x para detecção de radiação de raio x a um ângulo inclinado em relação à radiação de raio x, sistema e método de imageamento por raios x, elemento de programa de computador para controlar um dispositivo ou um sistema, e mídia legível por computador
JP6683687B2 (ja) * 2015-04-15 2020-04-22 株式会社カネカ イオンビームの荷電変換方法
JP6185098B2 (ja) * 2016-02-12 2017-08-23 浜松ホトニクス株式会社 固体撮像装置
CN106324649B (zh) * 2016-08-31 2023-09-15 同方威视技术股份有限公司 半导体探测器
US10156645B2 (en) * 2016-12-23 2018-12-18 General Electric Company Systems and methods for sub-pixel location determination at sidewalls and corners of detectors
EP3355355B1 (en) * 2017-01-27 2019-03-13 Detection Technology Oy Asymmetrically positioned guard ring contacts
EP3658964A4 (en) * 2017-07-26 2021-01-13 Shenzhen Xpectvision Technology Co., Ltd. Methods of making and using an x-ray detector
JP6873414B2 (ja) 2017-10-17 2021-05-19 株式会社リガク 処理装置、方法およびプログラム
US10813607B2 (en) * 2018-06-27 2020-10-27 Prismatic Sensors Ab X-ray sensor, method for constructing an x-ray sensor and an x-ray imaging system comprising such an x-ray sensor
EP3799787A1 (en) * 2019-10-01 2021-04-07 Koninklijke Philips N.V. Detector for a dark-field; phase-contrast and attenuation interferometric imaging system
FR3105444B1 (fr) * 2019-12-24 2022-01-07 Commissariat Energie Atomique Procédé de détermination d'un biais affectant des pixels d'un détecteur pixellisé de rayonnement ionisant
DE102020111562A1 (de) 2020-04-28 2021-10-28 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Bildsensor
JP7534123B2 (ja) * 2020-05-12 2024-08-14 キヤノンメディカルシステムズ株式会社 Ｘ線検出器及びｘ線ｃｔ装置
US12046623B2 (en) 2020-08-07 2024-07-23 Redlen Technologies, Inc. Compound semiconductor x-ray detector tiles and method of dicing thereof
DE102020211327B4 (de) 2020-09-09 2025-10-02 Siemens Healthineers Ag DC-Motor, Liege mit DC-Motor und Verfahren zum Betreiben eines DC-Motors
CN113229833A (zh) * 2021-05-29 2021-08-10 西北工业大学 一种骨密度仪用的x射线探测器
US12429612B2 (en) 2021-09-13 2025-09-30 Redlen Technologies, Inc. Radiation sensor dies having visual identifiers and methods of fabricating thereof
DE102021128022B3 (de) 2021-10-27 2023-02-02 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Bildsensor
JP7734052B2 (ja) * 2021-11-18 2025-09-04 キヤノンメディカルシステムズ株式会社 直接変換型ｘ線検出器、ｘ線検出方法、およびｘ線コンピュータ断層撮影装置
WO2023153262A1 (ja) * 2022-02-09 2023-08-17 株式会社ジャパンディスプレイ 検出装置
WO2023189717A1 (ja) * 2022-03-29 2023-10-05 株式会社ジャパンディスプレイ 検出装置

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Also Published As

Publication number Publication date
CN1579328A (zh) 2005-02-16
US20050023475A1 (en) 2005-02-03
DE102004036316B4 (de) 2016-08-04
NL1026741A1 (nl) 2005-02-02
DE102004036316A1 (de) 2005-02-17
JP5016188B2 (ja) 2012-09-05
CN100457036C (zh) 2009-02-04
JP2005057281A (ja) 2005-03-03
US6928144B2 (en) 2005-08-09

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AD1A A request for search or an international type search has been filed
RD2N Patents in respect of which a decision has been taken or a report has been made (novelty report)

Effective date: 20061108

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MM Lapsed because of non-payment of the annual fee

Effective date: 20200801