JPS5463669A - Production of fluorescent display tube - Google Patents
Production of fluorescent display tubeInfo
- Publication number
- JPS5463669A JPS5463669A JP12990077A JP12990077A JPS5463669A JP S5463669 A JPS5463669 A JP S5463669A JP 12990077 A JP12990077 A JP 12990077A JP 12990077 A JP12990077 A JP 12990077A JP S5463669 A JPS5463669 A JP S5463669A
- Authority
- JP
- Japan
- Prior art keywords
- calcined
- printed
- insulating substrate
- layer
- display tube
- 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
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
PURPOSE: To make production easy and quality stable by printing frit glass on the circumference part of an insulating substrate and calcining it.
CONSTITUTION: Prescribed conductive wiring 2 is printed on insulating substrate 1 and is calcined, and next, insulating glass layer 3 is printed on insulating substrate 1 while covering conductive wiring 2 and is calcined. Next, anode segment layer 4 is printed on insulating glass layer 3 and is calcined, and next, fluorescent material layer 5 is printed on anode segment layer 4 and is calcined. Next, frit glass 7 is printed on the circumference of insulating substrate 1 and is calcined. As a result, a stable-quality and high-reliability flat package-type fluorescent display tube can be formed.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12990077A JPS5463669A (en) | 1977-10-29 | 1977-10-29 | Production of fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12990077A JPS5463669A (en) | 1977-10-29 | 1977-10-29 | Production of fluorescent display tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5463669A true JPS5463669A (en) | 1979-05-22 |
Family
ID=15021145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12990077A Pending JPS5463669A (en) | 1977-10-29 | 1977-10-29 | Production of fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5463669A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60146436A (en) * | 1984-01-06 | 1985-08-02 | Nec Kagoshima Ltd | Fluorescent character display tube |
-
1977
- 1977-10-29 JP JP12990077A patent/JPS5463669A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60146436A (en) * | 1984-01-06 | 1985-08-02 | Nec Kagoshima Ltd | Fluorescent character display tube |
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