JPS52147059A - Fluorescent acreen producing method of color picture tube - Google Patents
Fluorescent acreen producing method of color picture tubeInfo
- Publication number
- JPS52147059A JPS52147059A JP6360476A JP6360476A JPS52147059A JP S52147059 A JPS52147059 A JP S52147059A JP 6360476 A JP6360476 A JP 6360476A JP 6360476 A JP6360476 A JP 6360476A JP S52147059 A JPS52147059 A JP S52147059A
- Authority
- JP
- Japan
- Prior art keywords
- fluorescent
- acreen
- producing method
- picture tube
- 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: When the phosphor slurry inside the light house panel is exposed, the exposure quantity toward the four corners is forced to be less than that toward another parts, so that the stripe width of fluorescent picture element toward the four corners is widened.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6360476A JPS52147059A (en) | 1976-06-02 | 1976-06-02 | Fluorescent acreen producing method of color picture tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6360476A JPS52147059A (en) | 1976-06-02 | 1976-06-02 | Fluorescent acreen producing method of color picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52147059A true JPS52147059A (en) | 1977-12-07 |
JPS5633819B2 JPS5633819B2 (en) | 1981-08-06 |
Family
ID=13234043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6360476A Granted JPS52147059A (en) | 1976-06-02 | 1976-06-02 | Fluorescent acreen producing method of color picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52147059A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226868U (en) * | 1975-08-14 | 1977-02-24 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226868B2 (en) * | 1972-11-16 | 1977-07-16 |
-
1976
- 1976-06-02 JP JP6360476A patent/JPS52147059A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5226868U (en) * | 1975-08-14 | 1977-02-24 |
Also Published As
Publication number | Publication date |
---|---|
JPS5633819B2 (en) | 1981-08-06 |
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