JPS52130281A - Manufacture for brown tube fluorescent surface - Google Patents

Manufacture for brown tube fluorescent surface

Info

Publication number
JPS52130281A
JPS52130281A JP4655476A JP4655476A JPS52130281A JP S52130281 A JPS52130281 A JP S52130281A JP 4655476 A JP4655476 A JP 4655476A JP 4655476 A JP4655476 A JP 4655476A JP S52130281 A JPS52130281 A JP S52130281A
Authority
JP
Japan
Prior art keywords
manufacture
fluorescent surface
tube fluorescent
brown tube
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
JP4655476A
Other languages
Japanese (ja)
Inventor
Katsuzo Yamaguchi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4655476A priority Critical patent/JPS52130281A/en
Publication of JPS52130281A publication Critical patent/JPS52130281A/en
Pending legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)

Abstract

PURPOSE: To produce the fluorescent film by using electrolytic solution and silicon alkalyne solution, by making the fluorescent suspension with specified concentration thru the addition of required quantity of pure water without drying the fluorescent substance in the remaining solution, after supernatant liquid is thrown away.
COPYRIGHT: (C)1977,JPO&Japio
JP4655476A 1976-04-26 1976-04-26 Manufacture for brown tube fluorescent surface Pending JPS52130281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4655476A JPS52130281A (en) 1976-04-26 1976-04-26 Manufacture for brown tube fluorescent surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4655476A JPS52130281A (en) 1976-04-26 1976-04-26 Manufacture for brown tube fluorescent surface

Publications (1)

Publication Number Publication Date
JPS52130281A true JPS52130281A (en) 1977-11-01

Family

ID=12750529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4655476A Pending JPS52130281A (en) 1976-04-26 1976-04-26 Manufacture for brown tube fluorescent surface

Country Status (1)

Country Link
JP (1) JPS52130281A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032960A (en) * 1973-07-23 1975-03-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032960A (en) * 1973-07-23 1975-03-29

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