JPS52123166A - Fluorescent film formation method of braun tube - Google Patents

Fluorescent film formation method of braun tube

Info

Publication number
JPS52123166A
JPS52123166A JP4045976A JP4045976A JPS52123166A JP S52123166 A JPS52123166 A JP S52123166A JP 4045976 A JP4045976 A JP 4045976A JP 4045976 A JP4045976 A JP 4045976A JP S52123166 A JPS52123166 A JP S52123166A
Authority
JP
Japan
Prior art keywords
film formation
formation method
fluorescent film
braun tube
fluorescent substance
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
JP4045976A
Other languages
Japanese (ja)
Inventor
Isamu Morita
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4045976A priority Critical patent/JPS52123166A/en
Publication of JPS52123166A publication Critical patent/JPS52123166A/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: The light of the wavelength region which has no relation with hardening of fluorescent substance slurry is irradiated on the fluorescent substance, and and the film thickness of the fluorescent substance slurry is controlled by the transmittance value of the irradiated light. As a result, the most appropriate film thickness can be obtained.
COPYRIGHT: (C)1977,JPO&Japio
JP4045976A 1976-04-08 1976-04-08 Fluorescent film formation method of braun tube Pending JPS52123166A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4045976A JPS52123166A (en) 1976-04-08 1976-04-08 Fluorescent film formation method of braun tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4045976A JPS52123166A (en) 1976-04-08 1976-04-08 Fluorescent film formation method of braun tube

Publications (1)

Publication Number Publication Date
JPS52123166A true JPS52123166A (en) 1977-10-17

Family

ID=12581218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4045976A Pending JPS52123166A (en) 1976-04-08 1976-04-08 Fluorescent film formation method of braun tube

Country Status (1)

Country Link
JP (1) JPS52123166A (en)

Similar Documents

Publication Publication Date Title
JPS51135461A (en) Exposing-method
JPS5225651A (en) Process for fabricating an optical curved surface using a photopolymer izable adhesive
JPS5226171A (en) Mask creation method
JPS5226191A (en) Package of photo-semiconductor element
JPS52123166A (en) Fluorescent film formation method of braun tube
JPS5237581A (en) Method of producing fluorescent substance
JPS51120738A (en) Optical filter and its manufacturing method
JPS5269270A (en) Coating method of photoresist
JPS51144253A (en) Photo-fiber check method
JPS53107268A (en) Exposing method for fluorescent screen
JPS52153665A (en) Etching method of film
JPS51149393A (en) A photosetting composition
JPS51135885A (en) Fluorescent substance
JPS51147177A (en) A treatment method of tantaum oxide
JPS51120723A (en) Objective lens for deplicating
JPS51151557A (en) Light propagating mode filter
JPS52122467A (en) Color receiving tube
JPS5524348A (en) Fluorescent lamp of rapid start type
JPS535566A (en) Manufacture of fluorescent surface for color braun tube
JPS52109536A (en) Method of curing paint film
JPS5362459A (en) Exposing method for fluorescent screen
JPS52139289A (en) Process for coating metal reflex film on inner surface of bulb
JPS5223882A (en) Manufacturing process of fluorescence discharge lamp
JPS5240128A (en) Enlarger
JPS5294776A (en) Illuminometer for photo resist