GB1500022A - Luminescent screen and image-converter tubes utilising such a screen - Google Patents

Luminescent screen and image-converter tubes utilising such a screen

Info

Publication number
GB1500022A
GB1500022A GB3756/75A GB375675A GB1500022A GB 1500022 A GB1500022 A GB 1500022A GB 3756/75 A GB3756/75 A GB 3756/75A GB 375675 A GB375675 A GB 375675A GB 1500022 A GB1500022 A GB 1500022A
Authority
GB
United Kingdom
Prior art keywords
screen
grains
scintillator
luminescent
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.)
Expired
Application number
GB3756/75A
Other languages
English (en)
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
Publication of GB1500022A publication Critical patent/GB1500022A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01T1/161—Applications in the field of nuclear medicine, e.g. in vivo counting
    • G01T1/164—Scintigraphy
    • G01T1/1641—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras
    • G01T1/1645—Static instruments for imaging the distribution of radioactivity in one or two dimensions using one or several scintillating elements; Radio-isotope cameras using electron optical imaging means, e.g. image intensifier tubes, coordinate photomultiplier tubes, image converter

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Measurement Of Radiation (AREA)
GB3756/75A 1974-01-29 1975-01-28 Luminescent screen and image-converter tubes utilising such a screen Expired GB1500022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7402913A FR2259435B1 (en, 2012) 1974-01-29 1974-01-29

Publications (1)

Publication Number Publication Date
GB1500022A true GB1500022A (en) 1978-02-08

Family

ID=9134145

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3756/75A Expired GB1500022A (en) 1974-01-29 1975-01-28 Luminescent screen and image-converter tubes utilising such a screen

Country Status (4)

Country Link
US (1) US4023039A (en, 2012)
JP (1) JPS5828700B2 (en, 2012)
FR (1) FR2259435B1 (en, 2012)
GB (1) GB1500022A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253070A (en) * 1991-01-15 1992-08-26 Third Generation Technology Li Optic fibre plates containing scintillators

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4147950A (en) * 1977-04-04 1979-04-03 The Machlett Laboratories, Inc. Image tube with conditioned input screen
JPS55165553A (en) * 1979-06-11 1980-12-24 Shimadzu Corp Input surface for x-ray image intensifying tube
US4437011A (en) 1980-06-16 1984-03-13 Tokyo Shibaura Denki Kabushiki Kaisha Radiation excited phosphor screen and method for manufacturing the same
US4528210A (en) * 1980-06-16 1985-07-09 Tokyo Shibaura Denki Kabushiki Kaisha Method of manufacturing a radiation excited input phosphor screen
JPS5871536A (ja) * 1981-10-22 1983-04-28 Toshiba Corp Ｘ線像増倍管の入力面及びその製造方法
US4490615A (en) * 1981-10-30 1984-12-25 Radiographic Screen Oy X-ray intensifying screen
DE3303512A1 (de) * 1983-02-03 1984-08-09 Bayer Ag, 5090 Leverkusen Kationische polyazofarbstoffe, ihre stabilen loesungen, ihre herstellung und ihre verwendung
US4626694A (en) * 1983-12-23 1986-12-02 Tokyo Shibaura Denki Kabushiki Kaisha Image intensifier
US4739172A (en) * 1986-01-08 1988-04-19 Tokyo Shibaura Denki Kabushiki Kaisha Fiber optic phosphor screen and a method of manufacturing the same
US4795910A (en) * 1986-10-24 1989-01-03 Kms Fusion, Inc. Radiation-detection/scintillator composite and method of manufacture
JPH0381932A (ja) * 1989-05-23 1991-04-08 Toshiba Corp 蛍光面とその製造方法及びｘ線イメージ管
AU4168699A (en) * 1998-06-18 2000-01-05 Hamamatsu Photonics K.K. Method of organic film deposition
JP3651801B2 (ja) * 2003-06-30 2005-05-25 九州電力株式会社 電界発光素子
DE102010009700A1 (de) * 2010-03-01 2011-09-01 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Szintillators und Szintillator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA503260A (en) * 1954-05-25 Westinghouse Electric Corporation X-ray fluorescent screen
US2495697A (en) * 1946-06-08 1950-01-31 Chilowsky Constantin Method and apparatus for intensifying electronic images
US2650310A (en) * 1952-10-10 1953-08-25 Gen Electric X-ray image intensification and method
US3041456A (en) * 1956-11-26 1962-06-26 I J Mccullough Luminescent screens and methods of making same
US3253146A (en) * 1962-08-16 1966-05-24 Prismo Safety Corp Fluorescent marker pigment for roadways
US3330981A (en) * 1963-11-14 1967-07-11 Sylvania Electric Prod Phosphor coated articles
US3435222A (en) * 1966-03-25 1969-03-25 Gen Dynamics Corp Infrared sensitive photoconductive matrix
US3829700A (en) * 1971-01-28 1974-08-13 R Buchanan Rare earth phosphors for x-ray conversion screens
US3838273A (en) * 1972-05-30 1974-09-24 Gen Electric X-ray image intensifier input
JPS49123260A (en, 2012) * 1973-03-28 1974-11-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2253070A (en) * 1991-01-15 1992-08-26 Third Generation Technology Li Optic fibre plates containing scintillators

Also Published As

Publication number Publication date
FR2259435A1 (en, 2012) 1975-08-22
US4023039A (en) 1977-05-10
JPS50109662A (en, 2012) 1975-08-28
DE2503451B2 (de) 1977-01-27
FR2259435B1 (en, 2012) 1978-06-16
JPS5828700B2 (ja) 1983-06-17
DE2503451A1 (de) 1975-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee