JPS5516317A - Method for forming fluorescent screen of color picture tube - Google Patents

Method for forming fluorescent screen of color picture tube

Info

Publication number
JPS5516317A
JPS5516317A JP8833078A JP8833078A JPS5516317A JP S5516317 A JPS5516317 A JP S5516317A JP 8833078 A JP8833078 A JP 8833078A JP 8833078 A JP8833078 A JP 8833078A JP S5516317 A JPS5516317 A JP S5516317A
Authority
JP
Japan
Prior art keywords
fluorescent screen
picture tube
color picture
film
baking process
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.)
Granted
Application number
JP8833078A
Other languages
Japanese (ja)
Other versions
JPS6236337B2 (en
Inventor
Ryoichi Ogura
Kazuo Jikuhara
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 JP8833078A priority Critical patent/JPS5516317A/en
Publication of JPS5516317A publication Critical patent/JPS5516317A/en
Publication of JPS6236337B2 publication Critical patent/JPS6236337B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To prevent blistering phenomenon which occurs during the baking process, by causing, after developing process, the fluorescent dots to be left for some period of time in a wet state before drying process is carried out when a fluorescent screen is formed on the inner surface of a face-plate.
CONSTITUTION: After the fluorescent dots are formed by exposure and development process, they are left in a wet state, for example, for about 5 minutes (1W10 minutes is suitable). Then, they are heated and dried at a predetermined temperature, and applied with a film agent fo form a film, and an aluminum film is deposited on it, and thereafter baking process is corried out. Thus, the blistering phenomenon which occurs during the baking process can be prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP8833078A 1978-07-21 1978-07-21 Method for forming fluorescent screen of color picture tube Granted JPS5516317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8833078A JPS5516317A (en) 1978-07-21 1978-07-21 Method for forming fluorescent screen of color picture tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8833078A JPS5516317A (en) 1978-07-21 1978-07-21 Method for forming fluorescent screen of color picture tube

Publications (2)

Publication Number Publication Date
JPS5516317A true JPS5516317A (en) 1980-02-05
JPS6236337B2 JPS6236337B2 (en) 1987-08-06

Family

ID=13939861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8833078A Granted JPS5516317A (en) 1978-07-21 1978-07-21 Method for forming fluorescent screen of color picture tube

Country Status (1)

Country Link
JP (1) JPS5516317A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288069A (en) * 1985-10-09 1987-04-22 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Graphic processor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288069A (en) * 1985-10-09 1987-04-22 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Graphic processor

Also Published As

Publication number Publication date
JPS6236337B2 (en) 1987-08-06

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