JPS53118967A - Fluorescent screen - Google Patents

Fluorescent screen

Info

Publication number
JPS53118967A
JPS53118967A JP3333577A JP3333577A JPS53118967A JP S53118967 A JPS53118967 A JP S53118967A JP 3333577 A JP3333577 A JP 3333577A JP 3333577 A JP3333577 A JP 3333577A JP S53118967 A JPS53118967 A JP S53118967A
Authority
JP
Japan
Prior art keywords
fluorescent screen
alkali metal
fluorescent
contamination
coating
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
JP3333577A
Other languages
Japanese (ja)
Other versions
JPS5938699B2 (en
Inventor
Hiroshi Washida
Yoshikazu Kamimura
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 JP3333577A priority Critical patent/JPS5938699B2/en
Publication of JPS53118967A publication Critical patent/JPS53118967A/en
Publication of JPS5938699B2 publication Critical patent/JPS5938699B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Conversion Of X-Rays Into Visible Images (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

PURPOSE: To obtain the fluorescent screen not causing deficiency such as black point scratch and stain even with contamination of alkali metal vapor, by coating the fluorescent substance with the material stable to alkali metal.
COPYRIGHT: (C)1978,JPO&Japio
JP3333577A 1977-03-28 1977-03-28 fluorescent surface Expired JPS5938699B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3333577A JPS5938699B2 (en) 1977-03-28 1977-03-28 fluorescent surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3333577A JPS5938699B2 (en) 1977-03-28 1977-03-28 fluorescent surface

Publications (2)

Publication Number Publication Date
JPS53118967A true JPS53118967A (en) 1978-10-17
JPS5938699B2 JPS5938699B2 (en) 1984-09-18

Family

ID=12383678

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3333577A Expired JPS5938699B2 (en) 1977-03-28 1977-03-28 fluorescent surface

Country Status (1)

Country Link
JP (1) JPS5938699B2 (en)

Cited By (3)

* 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
EP1215268A3 (en) * 2000-12-18 2003-03-05 Osram Sylvania Inc. Coated electroluminescent phosphor
WO2020170532A1 (en) * 2019-02-20 2020-08-27 浜松ホトニクス株式会社 Method for producing phosphor panel, phosphor panel, image intensifier and scanning-type electronic microscope

Cited By (5)

* 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
EP1215268A3 (en) * 2000-12-18 2003-03-05 Osram Sylvania Inc. Coated electroluminescent phosphor
WO2020170532A1 (en) * 2019-02-20 2020-08-27 浜松ホトニクス株式会社 Method for producing phosphor panel, phosphor panel, image intensifier and scanning-type electronic microscope
JP2020136071A (en) * 2019-02-20 2020-08-31 浜松ホトニクス株式会社 Manufacturing method of phosphor panel, phosphor panel, image intensifier, and scanning electron microscope
US11658003B2 (en) 2019-02-20 2023-05-23 Hamamatsu Photonics K.K. Method for producing phosphor panel, phosphor panel, image intensifier and scanning-type electronic microscope

Also Published As

Publication number Publication date
JPS5938699B2 (en) 1984-09-18

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