JPS5311567A - Production of black matrix fluorescent screen for color braun tube - Google Patents
Production of black matrix fluorescent screen for color braun tubeInfo
- Publication number
- JPS5311567A JPS5311567A JP8621376A JP8621376A JPS5311567A JP S5311567 A JPS5311567 A JP S5311567A JP 8621376 A JP8621376 A JP 8621376A JP 8621376 A JP8621376 A JP 8621376A JP S5311567 A JPS5311567 A JP S5311567A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent screen
- production
- black matrix
- braun tube
- matrix fluorescent
- 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
Links
Landscapes
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To secure a production of a high-quality black matrix fluorescent screen of color CRT by forming the fluorescent screen after a cleansing of 2-3 minutes is given to the area containing flawa on the panel internal surface using the ammonium fluoride solution of 8-10%.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8621376A JPS5311567A (en) | 1976-07-19 | 1976-07-19 | Production of black matrix fluorescent screen for color braun tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8621376A JPS5311567A (en) | 1976-07-19 | 1976-07-19 | Production of black matrix fluorescent screen for color braun tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5311567A true JPS5311567A (en) | 1978-02-02 |
Family
ID=13880492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8621376A Pending JPS5311567A (en) | 1976-07-19 | 1976-07-19 | Production of black matrix fluorescent screen for color braun tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5311567A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311567B1 (en) * | 1961-07-20 | 1978-04-22 |
-
1976
- 1976-07-19 JP JP8621376A patent/JPS5311567A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5311567B1 (en) * | 1961-07-20 | 1978-04-22 |
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