WO2001084629A3 - Detektor für computertomographen - Google Patents

Detektor für computertomographen Download PDF

Info

Publication number
WO2001084629A3
WO2001084629A3 PCT/DE2001/001617 DE0101617W WO0184629A3 WO 2001084629 A3 WO2001084629 A3 WO 2001084629A3 DE 0101617 W DE0101617 W DE 0101617W WO 0184629 A3 WO0184629 A3 WO 0184629A3
Authority
WO
WIPO (PCT)
Prior art keywords
detector
substrate
disposed
active region
optically active
Prior art date
Application number
PCT/DE2001/001617
Other languages
English (en)
French (fr)
Other versions
WO2001084629A2 (de
Inventor
Clemens Doubrava
Guenter Hahn
Original Assignee
Siemens Ag
Clemens Doubrava
Guenter Hahn
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 Siemens Ag, Clemens Doubrava, Guenter Hahn filed Critical Siemens Ag
Priority to IL14732901A priority Critical patent/IL147329A0/xx
Priority to US10/019,840 priority patent/US6512809B2/en
Priority to JP2001581346A priority patent/JP2003533026A/ja
Publication of WO2001084629A2 publication Critical patent/WO2001084629A2/de
Publication of WO2001084629A3 publication Critical patent/WO2001084629A3/de

Links

Classifications

    • 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
    • H01L27/14643—Photodiode arrays; MOS imagers
    • H01L27/14658—X-ray, gamma-ray or corpuscular radiation imagers
    • H01L27/14663—Indirect radiation imagers, e.g. using luminescent members
    • 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
    • H01L27/14634—Assemblies, i.e. Hybrid structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Measurement Of Radiation (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)

Abstract

Die Erfindung betrifft einen Detektor für Computertomographen mit einer Mehrzahl von auf einer Leiterplatte (3) zeilenförmig angeordneten Photodioden (1), wobei die Photodioden (1) jeweils aus einem Substrat (4) und einem an einer Oberseite (OP) des Substrats (4) vorgesehenen optisch aktiven Bereich gebildet sind und auf dem optisch aktiven Bereich (5) ein Szintillator (9) angebracht ist, und wobei ein zu einer Unterseite des Substrats (4) reichender elektrischer Anschluß des optisch aktiven Bereichs (5) einem auf einer Oberseite (OS) der Leiterplatte (3) angeordneten ersten Kontakt (12) gegenüberliegt.
PCT/DE2001/001617 2000-05-02 2001-04-26 Detektor für computertomographen WO2001084629A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IL14732901A IL147329A0 (en) 2000-05-02 2001-04-26 Detector for computer tomographs
US10/019,840 US6512809B2 (en) 2000-05-02 2001-04-26 Radiation detector for an X-ray computed tomography apparatus
JP2001581346A JP2003533026A (ja) 2000-05-02 2001-04-26 コンピュータトモグラフ用検出器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10021367A DE10021367C2 (de) 2000-05-02 2000-05-02 Detektor für Computertomographen
DE10021367.7 2000-05-02

Publications (2)

Publication Number Publication Date
WO2001084629A2 WO2001084629A2 (de) 2001-11-08
WO2001084629A3 true WO2001084629A3 (de) 2002-05-23

Family

ID=7640540

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/001617 WO2001084629A2 (de) 2000-05-02 2001-04-26 Detektor für computertomographen

Country Status (4)

Country Link
JP (1) JP2003533026A (de)
DE (1) DE10021367C2 (de)
IL (1) IL147329A0 (de)
WO (1) WO2001084629A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004061478A1 (en) * 2003-01-06 2004-07-22 Koninklijke Philips Electronics N.V. Radiation detector with shielded electronics for computed tomography
DE102005021991A1 (de) 2005-05-09 2006-11-16 Dr. Johannes Heidenhain Gmbh Optoelektronische Anordnung und Verfahren zu deren Herstellung
CN111323082A (zh) * 2020-03-20 2020-06-23 深圳市同创鑫电子有限公司 一种印刷电路板生产质量检测方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787685A (en) * 1972-05-30 1974-01-22 Baird Atomic Inc Zone grid assembly particularly for high resolution radioactivity distribution detection systems
US4338521A (en) * 1980-05-09 1982-07-06 General Electric Company Modular radiation detector array and module
US4845731A (en) * 1985-06-05 1989-07-04 Picker International Radiation data acquistion
US5464984A (en) * 1985-12-11 1995-11-07 General Imaging Corporation X-ray imaging system and solid state detector therefor
JPH11258351A (ja) * 1998-03-12 1999-09-24 Hitachi Medical Corp 放射線検出器の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503685A1 (de) * 1985-02-04 1986-08-07 Siemens AG, 1000 Berlin und 8000 München Detektorsystem fuer einen computer-tomographen
DE4442853A1 (de) * 1994-12-01 1995-10-26 Siemens Ag Photodiodenarray
DE19841423C1 (de) * 1998-09-10 1999-12-30 Siemens Ag Strahlendetektor, insbesondere eines Computertomographen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3787685A (en) * 1972-05-30 1974-01-22 Baird Atomic Inc Zone grid assembly particularly for high resolution radioactivity distribution detection systems
US4338521A (en) * 1980-05-09 1982-07-06 General Electric Company Modular radiation detector array and module
US4845731A (en) * 1985-06-05 1989-07-04 Picker International Radiation data acquistion
US5464984A (en) * 1985-12-11 1995-11-07 General Imaging Corporation X-ray imaging system and solid state detector therefor
JPH11258351A (ja) * 1998-03-12 1999-09-24 Hitachi Medical Corp 放射線検出器の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1999, no. 14 22 December 1999 (1999-12-22) *

Also Published As

Publication number Publication date
JP2003533026A (ja) 2003-11-05
WO2001084629A2 (de) 2001-11-08
DE10021367A1 (de) 2001-11-15
DE10021367C2 (de) 2002-06-20
IL147329A0 (en) 2002-08-14

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