JPS54120578A - Manufacture of fluorescent screen - Google Patents
Manufacture of fluorescent screenInfo
- Publication number
- JPS54120578A JPS54120578A JP2765178A JP2765178A JPS54120578A JP S54120578 A JPS54120578 A JP S54120578A JP 2765178 A JP2765178 A JP 2765178A JP 2765178 A JP2765178 A JP 2765178A JP S54120578 A JPS54120578 A JP S54120578A
- Authority
- JP
- Japan
- Prior art keywords
- light
- layer
- screening
- substance
- substrate
- 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
Abstract
PURPOSE: To improve resolution greatly by preventing light from diffusing in a lateral direction by a light-screening wall in a fluarescent substance layer, by charging groove parts sectioning mosaic structure with a light-screening substance and by forming a light-screening layer on a substrate surface.
CONSTITUTION: On one surface of substrate 21, auxiliary layer 22 of the mosaic structure is formed, groove parts sectioning the mosaic structure are charged with a light-screening substance, and auxiliary layer 22 is removed except the charging substance to form light-screening wall 24 on the surface of substrate 21. On substrate 21, photo reflective layer 23 is formed, on which fluorescent substance layer 26 is formed, and photoconductive surface 27 is formed on fluorescent substance layer 26 directly or via a protective layer. Consequently, the light-screening wall inside of fluorescent substance layer 26 prevents light from diffusing in a lateral direction, so that the resolution can be improved greatly.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2765178A JPS54120578A (en) | 1978-03-13 | 1978-03-13 | Manufacture of fluorescent screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2765178A JPS54120578A (en) | 1978-03-13 | 1978-03-13 | Manufacture of fluorescent screen |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54120578A true JPS54120578A (en) | 1979-09-19 |
Family
ID=12226815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2765178A Pending JPS54120578A (en) | 1978-03-13 | 1978-03-13 | Manufacture of fluorescent screen |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54120578A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10139033B2 (en) | 2012-02-29 | 2018-11-27 | Mitsubishi Heavy Industries, Ltd. | Resin coating layer and life-extension method for piping |
-
1978
- 1978-03-13 JP JP2765178A patent/JPS54120578A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10139033B2 (en) | 2012-02-29 | 2018-11-27 | Mitsubishi Heavy Industries, Ltd. | Resin coating layer and life-extension method for piping |
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