FR2530367A1 - Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran - Google Patents

Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran Download PDF

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Publication number
FR2530367A1
FR2530367A1 FR8212285A FR8212285A FR2530367A1 FR 2530367 A1 FR2530367 A1 FR 2530367A1 FR 8212285 A FR8212285 A FR 8212285A FR 8212285 A FR8212285 A FR 8212285A FR 2530367 A1 FR2530367 A1 FR 2530367A1
Authority
FR
France
Prior art keywords
screen
scintillator
layer
screen according
photocathode
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR8212285A
Other languages
English (en)
French (fr)
Other versions
FR2530367B1 (ref
Inventor
Dominique Delattre
Henri Rougeot
Catherine Tassin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR8212285A priority Critical patent/FR2530367A1/fr
Priority to DE8383401370T priority patent/DE3369420D1/de
Priority to EP83401370A priority patent/EP0099285B1/fr
Priority to JP12627183A priority patent/JPS5924300A/ja
Publication of FR2530367A1 publication Critical patent/FR2530367A1/fr
Application granted granted Critical
Publication of FR2530367B1 publication Critical patent/FR2530367B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/36—Photoelectric screens; Charge-storage screens
    • H01J29/38—Photoelectric screens; Charge-storage screens not using charge storage, e.g. photo-emissive screen, extended cathode
    • H01J29/385—Photocathodes comprising a layer which modified the wave length of impinging radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Measurement Of Radiation (AREA)
FR8212285A 1982-07-13 1982-07-13 Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran Granted FR2530367A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8212285A FR2530367A1 (fr) 1982-07-13 1982-07-13 Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran
DE8383401370T DE3369420D1 (en) 1982-07-13 1983-07-04 Scintillative rays conversion screen and process for the manufacture of the same
EP83401370A EP0099285B1 (fr) 1982-07-13 1983-07-04 Ecran scintillateur convertisseur de rayonnement et procédé de fabrication d'un tel écran
JP12627183A JPS5924300A (ja) 1982-07-13 1983-07-13 放射線変換用シンチレ−シヨンスクリ−ン及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8212285A FR2530367A1 (fr) 1982-07-13 1982-07-13 Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran

Publications (2)

Publication Number Publication Date
FR2530367A1 true FR2530367A1 (fr) 1984-01-20
FR2530367B1 FR2530367B1 (ref) 1985-02-22

Family

ID=9275953

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8212285A Granted FR2530367A1 (fr) 1982-07-13 1982-07-13 Ecran scintillateur convertisseur de rayonnement et procede de fabrication d'un tel ecran

Country Status (4)

Country Link
EP (1) EP0099285B1 (ref)
JP (1) JPS5924300A (ref)
DE (1) DE3369420D1 (ref)
FR (1) FR2530367A1 (ref)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU195335B (en) * 1984-11-05 1988-04-28 Peter Teleki Method and modifying body for influencing effect on a target sensitive to radiation exerted by x-ray or gamma radiation
EP0185534B1 (en) * 1984-12-17 1990-06-20 Konica Corporation Radiation image storage panel
NL8500981A (nl) * 1985-04-03 1986-11-03 Philips Nv Roentgenbeeldversterkerbuis met een secundaire stralings absorberende luminescentielaag.
NL8502570A (nl) * 1985-09-20 1987-04-16 Philips Nv Roentgenbeeldversterkerbuis met geoeptimaliseerde microstructuur.
JPS63262600A (ja) * 1987-04-20 1988-10-28 富士写真フイルム株式会社 放射線像変換パネルおよびその製造法
JP2815881B2 (ja) * 1988-03-04 1998-10-27 株式会社東芝 Ｘ線イメージ管の製造方法
DE69913185T2 (de) 1998-06-18 2004-08-26 Hamamatsu Photonics K.K., Hamamatsu Verfahren zur abscheidung eines organischen films
WO2002023219A1 (en) * 2000-09-11 2002-03-21 Hamamatsu Photonics K.K. Scintillator panel, radiation image sensor and methods of producing them
JP4593806B2 (ja) * 2001-02-09 2010-12-08 キヤノン株式会社 放射線検出装置の製造方法、蛍光板の製造方法及び放射線検出装置の製造装置
JP4208687B2 (ja) * 2003-09-29 2009-01-14 株式会社東芝 イメージセンサ
JP2011247686A (ja) * 2010-05-25 2011-12-08 Fujifilm Corp 放射線画像撮影装置
JP2015200528A (ja) * 2014-04-04 2015-11-12 キヤノン株式会社 放射線撮像装置およびその製造方法、並びに放射線撮像システム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030313A (en) * 1958-06-19 1962-04-17 Du Pont Process for making thallium activated potassium iodide phosphor
US3795531A (en) * 1970-02-03 1974-04-05 Varian Associates X-ray image intensifier tube and method of making same
EP0042149A1 (en) * 1980-06-16 1981-12-23 Kabushiki Kaisha Toshiba Radiation excited phosphor screen and method for manufacturing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE786084A (fr) * 1971-07-10 1973-01-10 Philips Nv Ecran luminescent a structure en mosaique
US3852131A (en) * 1972-05-17 1974-12-03 Gen Electric Method of manufacturing x-ray image intensifier input phosphor screen
US4184077A (en) * 1976-05-11 1980-01-15 Tokyo Shibaura Electric Co., Ltd. Input screen of an image intensifier
DE2810920C2 (de) * 1977-03-14 1987-01-15 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Verfahren zur Herstellung eines Bildschirmes einer Bildverstärkerröhre
US4101781A (en) * 1977-06-27 1978-07-18 Hewlett-Packard Company Stable fiber optic scintillative x-ray screen and method of production
JPS5519029A (en) * 1978-07-25 1980-02-09 Ryosaku Kakimoto Production of natto (fermented soybean) frozen with liquid nitrogen in laminated carton vessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3030313A (en) * 1958-06-19 1962-04-17 Du Pont Process for making thallium activated potassium iodide phosphor
US3795531A (en) * 1970-02-03 1974-04-05 Varian Associates X-ray image intensifier tube and method of making same
EP0042149A1 (en) * 1980-06-16 1981-12-23 Kabushiki Kaisha Toshiba Radiation excited phosphor screen and method for manufacturing the same

Also Published As

Publication number Publication date
EP0099285A1 (fr) 1984-01-25
JPH0458000B2 (ref) 1992-09-16
EP0099285B1 (fr) 1987-01-21
DE3369420D1 (en) 1987-02-26
FR2530367B1 (ref) 1985-02-22
JPS5924300A (ja) 1984-02-07

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