JPS5443671A - Production of picture tube fluorescent screen - Google Patents

Production of picture tube fluorescent screen

Info

Publication number
JPS5443671A
JPS5443671A JP11066277A JP11066277A JPS5443671A JP S5443671 A JPS5443671 A JP S5443671A JP 11066277 A JP11066277 A JP 11066277A JP 11066277 A JP11066277 A JP 11066277A JP S5443671 A JPS5443671 A JP S5443671A
Authority
JP
Japan
Prior art keywords
film
stripes
metallic
dried
gas generation
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
JP11066277A
Other languages
Japanese (ja)
Inventor
Koji Nakamura
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 JP11066277A priority Critical patent/JPS5443671A/en
Publication of JPS5443671A publication Critical patent/JPS5443671A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To avoid the exfoliation of a metallic film and improve a reflection efficiency by providing a pseudo background layer, where the gas generation quantity at a thermal decomposition time is small, on fluorescent stripes and covering concaves and convexes of the stripe back face and evaporating the metallic film on this layer through a film.
CONSTITUTION: Fluorescent substance stripes SG, SB and SR for green, blue and red are formed inside face plate 2, and the mixed materials slurry consisting of polyvinyl alcohol to be bridging materials and dichromic ammonia solution to be photo-sensitive materials is applied on stripes and is dried and is made into thin pseudo film 5. Next, after this film 5 is made stripe-shaped, plate 2 is wetted by water, and filming liquid such as toluene, acrylic resin and ethyle acetate is sprayed and dried, thereby forming thin film 3. Thus, the surface of film 3 is very smooth; and even if metallic evaporation film 4 is provided on film 3 and is subjected to baking, film 4 is prevented from being exfoliated because the gas generation quantity from film 3 is small.
COPYRIGHT: (C)1979,JPO&Japio
JP11066277A 1977-09-13 1977-09-13 Production of picture tube fluorescent screen Pending JPS5443671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11066277A JPS5443671A (en) 1977-09-13 1977-09-13 Production of picture tube fluorescent screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11066277A JPS5443671A (en) 1977-09-13 1977-09-13 Production of picture tube fluorescent screen

Publications (1)

Publication Number Publication Date
JPS5443671A true JPS5443671A (en) 1979-04-06

Family

ID=14541292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11066277A Pending JPS5443671A (en) 1977-09-13 1977-09-13 Production of picture tube fluorescent screen

Country Status (1)

Country Link
JP (1) JPS5443671A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116943A (en) * 1980-02-20 1981-09-14 Yamaha Motor Co Ltd Buffer
JPS6117734A (en) * 1984-07-03 1986-01-25 Koganei Seisakusho:Kk Damper
JPH064443U (en) * 1992-11-30 1994-01-21 カヤバ工業株式会社 Inverted front fork
JPH064442U (en) * 1992-11-30 1994-01-21 カヤバ工業株式会社 Inverted front fork

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56116943A (en) * 1980-02-20 1981-09-14 Yamaha Motor Co Ltd Buffer
JPS6124577B2 (en) * 1980-02-20 1986-06-11 Yamaha Motor Co Ltd
JPS6117734A (en) * 1984-07-03 1986-01-25 Koganei Seisakusho:Kk Damper
JPH064443U (en) * 1992-11-30 1994-01-21 カヤバ工業株式会社 Inverted front fork
JPH064442U (en) * 1992-11-30 1994-01-21 カヤバ工業株式会社 Inverted front fork
JP2529993Y2 (en) * 1992-11-30 1997-03-26 カヤバ工業株式会社 Inverted front fork
JP2529994Y2 (en) * 1992-11-30 1997-03-26 カヤバ工業株式会社 Inverted front fork

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