JPS5661752A - X ray fluorescent light multiplying tube and manufacturing method - Google Patents

X ray fluorescent light multiplying tube and manufacturing method

Info

Publication number
JPS5661752A
JPS5661752A JP13623779A JP13623779A JPS5661752A JP S5661752 A JPS5661752 A JP S5661752A JP 13623779 A JP13623779 A JP 13623779A JP 13623779 A JP13623779 A JP 13623779A JP S5661752 A JPS5661752 A JP S5661752A
Authority
JP
Japan
Prior art keywords
film
manufacturing
fluorescent light
water glass
ray fluorescent
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.)
Pending
Application number
JP13623779A
Other languages
Japanese (ja)
Inventor
Kunimiki Suzuki
Norihiko Shimoda
Takashi Sato
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13623779A priority Critical patent/JPS5661752A/en
Publication of JPS5661752A publication Critical patent/JPS5661752A/en
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To prevent the contamination of fluorescent film due to alkali and the deterioration of the brightness and resolution, by forming a water glass thin film layer between an output fluorescent film and an alminum deposition film. CONSTITUTION:A fluorescent film 13 is formed on the face of an aluminum substrate 12. Then a water glass thin film layer 14 is formed on the output fluorescent film 13 in order to reduce the intrusion of alkali. Thereafter a water glass thin film layer 14 of approximately 2-3,000Angstrom is formed while a nitrocellulose film 15 and an aluminum deposition film 16 of approximately 5,000Angstrom are formed to finish the output face.
JP13623779A 1979-10-22 1979-10-22 X ray fluorescent light multiplying tube and manufacturing method Pending JPS5661752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13623779A JPS5661752A (en) 1979-10-22 1979-10-22 X ray fluorescent light multiplying tube and manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13623779A JPS5661752A (en) 1979-10-22 1979-10-22 X ray fluorescent light multiplying tube and manufacturing method

Publications (1)

Publication Number Publication Date
JPS5661752A true JPS5661752A (en) 1981-05-27

Family

ID=15170481

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13623779A Pending JPS5661752A (en) 1979-10-22 1979-10-22 X ray fluorescent light multiplying tube and manufacturing method

Country Status (1)

Country Link
JP (1) JPS5661752A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199552A (en) * 1983-04-22 1984-11-12 Hamamatsu Photonics Kk Fluorescent face and its manufacture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59199552A (en) * 1983-04-22 1984-11-12 Hamamatsu Photonics Kk Fluorescent face and its manufacture

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