JPS5679837A - Method for filming fluorescent screen - Google Patents

Method for filming fluorescent screen

Info

Publication number
JPS5679837A
JPS5679837A JP15939379A JP15939379A JPS5679837A JP S5679837 A JPS5679837 A JP S5679837A JP 15939379 A JP15939379 A JP 15939379A JP 15939379 A JP15939379 A JP 15939379A JP S5679837 A JPS5679837 A JP S5679837A
Authority
JP
Japan
Prior art keywords
lacquer
liquid
film
filming
fluorescent screen
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
JP15939379A
Other languages
Japanese (ja)
Inventor
Kotoji Fujiwara
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP15939379A priority Critical patent/JPS5679837A/en
Publication of JPS5679837A publication Critical patent/JPS5679837A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/221—Applying luminescent coatings in continuous layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE:To obtain a good quality lacquer film by adding a pH buffering liquid to a lacquer liquid and to make effective use of materials and facilitate film process management. CONSTITUTION:A glass panel 21 for which the coating process of a fluorescent body was completed is retained by a panel carrier 31 and preheated by a heater. Aqueous emulsion 32 is made to flow by a nozzle 33. Then, this is moved to the position which is opposed to a number of heaters. A lacquer film is formed by shaking off a lacquer liquid 32 by rotating centrifugal force and heating and desiccating it. In this case, a pH buffering liquid is added to the lacquer liquid 32.
JP15939379A 1979-12-03 1979-12-03 Method for filming fluorescent screen Pending JPS5679837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15939379A JPS5679837A (en) 1979-12-03 1979-12-03 Method for filming fluorescent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15939379A JPS5679837A (en) 1979-12-03 1979-12-03 Method for filming fluorescent screen

Publications (1)

Publication Number Publication Date
JPS5679837A true JPS5679837A (en) 1981-06-30

Family

ID=15692794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15939379A Pending JPS5679837A (en) 1979-12-03 1979-12-03 Method for filming fluorescent screen

Country Status (1)

Country Link
JP (1) JPS5679837A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209035A (en) * 1982-05-27 1983-12-05 Mitsubishi Electric Corp Phosphor screen filming method
JPS61259433A (en) * 1985-05-13 1986-11-17 Mitsubishi Electric Corp Filming method for cathode-ray tube

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58209035A (en) * 1982-05-27 1983-12-05 Mitsubishi Electric Corp Phosphor screen filming method
JPS61259433A (en) * 1985-05-13 1986-11-17 Mitsubishi Electric Corp Filming method for cathode-ray tube
JPH0515022B2 (en) * 1985-05-13 1993-02-26 Mitsubishi Electric Corp

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