JPS62171151U - - Google Patents
Info
- Publication number
- JPS62171151U JPS62171151U JP6062786U JP6062786U JPS62171151U JP S62171151 U JPS62171151 U JP S62171151U JP 6062786 U JP6062786 U JP 6062786U JP 6062786 U JP6062786 U JP 6062786U JP S62171151 U JPS62171151 U JP S62171151U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- cover glass
- sealed
- glass
- 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
- 239000006059 cover glass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の蛍光表示管の一実施例を示す
断面図、第２図は従来の蛍光表示管の斜視図、第
３図は第２図蛍光表示管の断面図である。
１……カバーガラス、２……絶縁基板、３ａ，
３ｂ……セグメント限極、４……グリツド、５…
…フイラメント、７……拡大鏡。
FIG. 1 is a sectional view showing an embodiment of the fluorescent display tube of the present invention, FIG. 2 is a perspective view of a conventional fluorescent display tube, and FIG. 3 is a sectional view of the fluorescent display tube shown in FIG. 1...Cover glass, 2...Insulating substrate, 3a,
3b...Segment limit, 4...Grid, 5...
...Filament, 7...Magnifying glass.
Claims (1)
セグメント陽極と、網状グリツドと、フイラメン
トとを有し、カバーガラスで気密封止された蛍光
表示管において、前記カバーガラスの代わりに拡
大鏡を用いて封止したことを特徴とする蛍光表示
管。 In a fluorescent display tube having a segment anode formed on an insulating substrate and coated with a phosphor, a mesh grid, and a filament, and hermetically sealed with a cover glass, a magnifying glass is used in place of the cover glass. A fluorescent display tube characterized in that it is sealed using
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062786U JPS62171151U (en) | 1986-04-21 | 1986-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6062786U JPS62171151U (en) | 1986-04-21 | 1986-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62171151U true JPS62171151U (en) | 1987-10-30 |
Family
ID=30893198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6062786U Pending JPS62171151U (en) | 1986-04-21 | 1986-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62171151U (en) |
-
1986
- 1986-04-21 JP JP6062786U patent/JPS62171151U/ja active Pending