JPS5521816A - Method of forming fluorescent face of color picture tube - Google Patents

Method of forming fluorescent face of color picture tube

Info

Publication number
JPS5521816A
JPS5521816A JP9369978A JP9369978A JPS5521816A JP S5521816 A JPS5521816 A JP S5521816A JP 9369978 A JP9369978 A JP 9369978A JP 9369978 A JP9369978 A JP 9369978A JP S5521816 A JPS5521816 A JP S5521816A
Authority
JP
Japan
Prior art keywords
film layer
face
fluorescent
coloring material
coloring
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
JP9369978A
Other languages
Japanese (ja)
Inventor
Nobuo Kita
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 JP9369978A priority Critical patent/JPS5521816A/en
Publication of JPS5521816A publication Critical patent/JPS5521816A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To obtain a metallic film layer with a smooth mirror surface by forming a film layer composed of organic material on a film layer made by adding silane adhesives to a coloring material at a necessary position on the interal surface of a face plate.
CONSTITUTION: A fluorescent surface 1 is formed on the internal surface of a face 2, a solution 11 which contains water-soluble silane as an adhesive agent in a coloring material is sprayed by a spray gun and the fluorescent face 1 is formed so that it can take coloring difference between its center and side wall part 21. Then a solution 4 composed of organic material is sprayed rotating the fluorescent face, dried and the coated film layer 6 is formed. Therefore the coloring material is not too thinly coated to run out. The temperature of the face plate including the side wall part 21 is uniform, a good film layer can be obtained. Though metallic coating is carried out with aluminium and so forth and baked it does not contain blisters and shows an excellent quality.
COPYRIGHT: (C)1980,JPO&Japio
JP9369978A 1978-08-02 1978-08-02 Method of forming fluorescent face of color picture tube Pending JPS5521816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9369978A JPS5521816A (en) 1978-08-02 1978-08-02 Method of forming fluorescent face of color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9369978A JPS5521816A (en) 1978-08-02 1978-08-02 Method of forming fluorescent face of color picture tube

Publications (1)

Publication Number Publication Date
JPS5521816A true JPS5521816A (en) 1980-02-16

Family

ID=14089642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9369978A Pending JPS5521816A (en) 1978-08-02 1978-08-02 Method of forming fluorescent face of color picture tube

Country Status (1)

Country Link
JP (1) JPS5521816A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430036U (en) * 1990-07-04 1992-03-11
JPH062031A (en) * 1992-06-23 1994-01-11 Kawasaki Steel Corp Method and apparatus for batch annealing of steel
JP2009224241A (en) * 2008-03-18 2009-10-01 Sony Corp Method of manufacturing anode panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430036U (en) * 1990-07-04 1992-03-11
JPH062031A (en) * 1992-06-23 1994-01-11 Kawasaki Steel Corp Method and apparatus for batch annealing of steel
JP2009224241A (en) * 2008-03-18 2009-10-01 Sony Corp Method of manufacturing anode panel

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