JPS5483364A - Forming method of fluorescent surface of color picture tube - Google Patents

Forming method of fluorescent surface of color picture tube

Info

Publication number
JPS5483364A
JPS5483364A JP15047677A JP15047677A JPS5483364A JP S5483364 A JPS5483364 A JP S5483364A JP 15047677 A JP15047677 A JP 15047677A JP 15047677 A JP15047677 A JP 15047677A JP S5483364 A JPS5483364 A JP S5483364A
Authority
JP
Japan
Prior art keywords
panel
forming method
slurry
fluorescent
picture tube
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
JP15047677A
Other languages
Japanese (ja)
Inventor
Yutaka Tanaka
Kazuo Nakakuki
Mitsuo Ishida
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 JP15047677A priority Critical patent/JPS5483364A/en
Publication of JPS5483364A publication Critical patent/JPS5483364A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To tilt the panel in the oblique downward direction and rotate it at a speed of 100 to 150 revolution per minute to expel excess fluorescent slurry and make the film thickness uniform.
CONSTITUTION: The panel is held in the oblique upward direction. While it is rotated at low speed, it supplies and applies fluorescent slurry to the inside of the panel. Then the panel is tilted in the oblique downward direction and rotated at a speed of 100 to 150 revolution per minute, while expelling the excess flourescent slurry and making the film thickness uniform. In this way, peeling-off of the fluorescent film can be prevented and maintenance of the equipment is also facilitated.
COPYRIGHT: (C)1979,JPO&Japio
JP15047677A 1977-12-16 1977-12-16 Forming method of fluorescent surface of color picture tube Pending JPS5483364A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15047677A JPS5483364A (en) 1977-12-16 1977-12-16 Forming method of fluorescent surface of color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15047677A JPS5483364A (en) 1977-12-16 1977-12-16 Forming method of fluorescent surface of color picture tube

Publications (1)

Publication Number Publication Date
JPS5483364A true JPS5483364A (en) 1979-07-03

Family

ID=15497722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15047677A Pending JPS5483364A (en) 1977-12-16 1977-12-16 Forming method of fluorescent surface of color picture tube

Country Status (1)

Country Link
JP (1) JPS5483364A (en)

Similar Documents

Publication Publication Date Title
JPS5338260A (en) Picture display unit
GB2025262B (en) Method of forming carbon anodes in multi-digit fluorescent display devices
JPS5483364A (en) Forming method of fluorescent surface of color picture tube
JPS53118363A (en) Formation of color fluorescent screen
JPS5546411A (en) Constructing method of fluorescent screen for picture tube
JPS5330866A (en) Fluorescent face formation method of color picture tube
JPS54105959A (en) Manufacture of color picture tube
JPS5236464A (en) Method of producing fluorescent screen
JPS5231658A (en) Formation method of screen surface of color receiving tube
JPS51142965A (en) Production method of fluorescent screen for color tv picture tubes
JPS526075A (en) How to form the fluorescent screen in a color picture tube
JPS5365654A (en) Manufacture of color picture tube
JPS54152959A (en) Forming method for fluorescent screen of color picture tube
JPS5553041A (en) Manufacturing method of colour braun tube fluorescent screen
JPS5641642A (en) Method for forming fluorescent film on picture tube
JPS5246760A (en) Fluorescent surface formation method of color picture tube
JPS51146168A (en) Fluorescent reflection surface formation method of cathode ray tube
ES462392A1 (en) Method of coating the inner surface of a display window of a television display tube to form a display screen
JPS5357744A (en) Forming method for fluorescent screen of color picture tube
JPS5557234A (en) Method for manufacturing fluorescent screen of picture tube
JPS53145466A (en) Formation of fluorescent screen of color picture tube
JPS51142973A (en) Production method of flat multi figure display unit
JPS526078A (en) Exposure method of fluorescent screen in color crt and compensating le ns
JPS53145467A (en) Formation of fluorescent screen of color picture tube
JPS53126257A (en) Luminous screen