JPS5242070A - Manufacturing method for cathode ray tube - Google Patents
Manufacturing method for cathode ray tubeInfo
- Publication number
- JPS5242070A JPS5242070A JP11651675A JP11651675A JPS5242070A JP S5242070 A JPS5242070 A JP S5242070A JP 11651675 A JP11651675 A JP 11651675A JP 11651675 A JP11651675 A JP 11651675A JP S5242070 A JPS5242070 A JP S5242070A
- Authority
- JP
- Japan
- Prior art keywords
- manufacturing
- ray tube
- cathode ray
- filming
- anmonium
- 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 improve the flatness of metal film and to prevent the ocurrence of pin hole cracks by adding anmonium nitrate to the second layer filming emulsion, in two layers filming method.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11651675A JPS5242070A (en) | 1975-09-29 | 1975-09-29 | Manufacturing method for cathode ray tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11651675A JPS5242070A (en) | 1975-09-29 | 1975-09-29 | Manufacturing method for cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5242070A true JPS5242070A (en) | 1977-04-01 |
Family
ID=14689069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11651675A Pending JPS5242070A (en) | 1975-09-29 | 1975-09-29 | Manufacturing method for cathode ray tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5242070A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0349131A (en) * | 1989-07-17 | 1991-03-01 | Matsushita Electric Ind Co Ltd | Metal film transfer sheet and manufacture thereof |
-
1975
- 1975-09-29 JP JP11651675A patent/JPS5242070A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0349131A (en) * | 1989-07-17 | 1991-03-01 | Matsushita Electric Ind Co Ltd | Metal film transfer sheet and manufacture thereof |
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