CH555595A - FLUORESCENT SCREEN. - Google Patents

FLUORESCENT SCREEN.

Info

Publication number
CH555595A
CH555595A CH1427271A CH1427271A CH555595A CH 555595 A CH555595 A CH 555595A CH 1427271 A CH1427271 A CH 1427271A CH 1427271 A CH1427271 A CH 1427271A CH 555595 A CH555595 A CH 555595A
Authority
CH
Switzerland
Prior art keywords
fluorescent screen
fluorescent
screen
Prior art date
Application number
CH1427271A
Other languages
German (de)
Original Assignee
Machlett Lab Inc
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 Machlett Lab Inc filed Critical Machlett Lab Inc
Publication of CH555595A publication Critical patent/CH555595A/en

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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
    • 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
    • G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output

Landscapes

  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Molecular Biology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
CH1427271A 1970-09-30 1971-09-30 FLUORESCENT SCREEN. CH555595A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7685170A 1970-09-30 1970-09-30

Publications (1)

Publication Number Publication Date
CH555595A true CH555595A (en) 1974-10-31

Family

ID=22134571

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1427271A CH555595A (en) 1970-09-30 1971-09-30 FLUORESCENT SCREEN.

Country Status (6)

Country Link
CA (1) CA939428A (en)
CH (1) CH555595A (en)
DE (1) DE2147081A1 (en)
FR (1) FR2108385A5 (en)
IT (1) IT940957B (en)
NL (1) NL7113421A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924212A1 (en) * 1989-01-17 1990-07-19 Pioneer Electronic Corp LUMINESCENCE SCREEN

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2307026C2 (en) * 1973-02-13 1983-01-20 Siemens AG, 1000 Berlin und 8000 München X-ray image intensifier input screen
NL7703295A (en) * 1977-03-28 1978-10-02 Philips Nv ROENTGEN DETECTOR.
GB2034148B (en) * 1978-08-30 1983-06-15 Gen Electric Multi element high resolution scintillator structure
FR2469793A1 (en) * 1979-11-09 1981-05-22 Thomson Csf Scintillator formed by engraving in relief - using column network on support and evaporating scintillator material onto support between 300 and 350 degrees centigrade
FR2547495B1 (en) * 1983-06-16 1986-10-24 Mouyen Francis APPARATUS FOR OBTAINING A DENTAL RADIOLOGICAL IMAGE
FR2625838B1 (en) * 1988-01-13 1996-01-26 Thomson Csf RADIOLOGICAL IMAGE ENHANCER TUBE ENTRY SCREEN SCINTILLER AND METHOD FOR MANUFACTURING SUCH A SCINTILLATOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924212A1 (en) * 1989-01-17 1990-07-19 Pioneer Electronic Corp LUMINESCENCE SCREEN

Also Published As

Publication number Publication date
IT940957B (en) 1973-02-20
FR2108385A5 (en) 1972-05-19
CA939428A (en) 1974-01-01
DE2147081A1 (en) 1972-05-10
NL7113421A (en) 1972-04-05

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Legal Events

Date Code Title Description
PL Patent ceased