JPS5246760A - Fluorescent surface formation method of color picture tube - Google Patents
Fluorescent surface formation method of color picture tubeInfo
- Publication number
- JPS5246760A JPS5246760A JP12255475A JP12255475A JPS5246760A JP S5246760 A JPS5246760 A JP S5246760A JP 12255475 A JP12255475 A JP 12255475A JP 12255475 A JP12255475 A JP 12255475A JP S5246760 A JPS5246760 A JP S5246760A
- Authority
- JP
- Japan
- Prior art keywords
- picture tube
- surface formation
- fluorescent surface
- formation method
- color picture
- 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
Links
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: The material composition and method are improved for emulsion filming system in fluorescent surface formation process. So that the reflection ratio of metal film is increased, at the same time the brightness of the picture tube being increased.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12255475A JPS5948506B2 (en) | 1975-10-13 | 1975-10-13 | Method for forming fluorescent surface of color picture tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12255475A JPS5948506B2 (en) | 1975-10-13 | 1975-10-13 | Method for forming fluorescent surface of color picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5246760A true JPS5246760A (en) | 1977-04-13 |
JPS5948506B2 JPS5948506B2 (en) | 1984-11-27 |
Family
ID=14838742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12255475A Expired JPS5948506B2 (en) | 1975-10-13 | 1975-10-13 | Method for forming fluorescent surface of color picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5948506B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58192245A (en) * | 1982-05-07 | 1983-11-09 | Hitachi Ltd | Formation of cathode-ray tube phosphor screen |
-
1975
- 1975-10-13 JP JP12255475A patent/JPS5948506B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58192245A (en) * | 1982-05-07 | 1983-11-09 | Hitachi Ltd | Formation of cathode-ray tube phosphor screen |
Also Published As
Publication number | Publication date |
---|---|
JPS5948506B2 (en) | 1984-11-27 |
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