JPS62191054U - - Google Patents
Info
- Publication number
- JPS62191054U JPS62191054U JP7863886U JP7863886U JPS62191054U JP S62191054 U JPS62191054 U JP S62191054U JP 7863886 U JP7863886 U JP 7863886U JP 7863886 U JP7863886 U JP 7863886U JP S62191054 U JPS62191054 U JP S62191054U
- Authority
- JP
- Japan
- Prior art keywords
- mesh grid
- utility
- opening
- scope
- registration request
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案破断斜視図、第２図は本考案断
面拡大図、第３図は従来の破断斜視図、第４図は
従来の断面拡大図。
１……テーパー状メツシユグリツド、１′……
メツシユグリツド、２……電極スペーサ、３……
蛍光体、４……支持体、５……フイラメント、６
……陽極基板、７……カバーガラス。
FIG. 1 is a broken perspective view of the present invention, FIG. 2 is an enlarged cross-sectional view of the present invention, FIG. 3 is a broken perspective view of the conventional device, and FIG. 4 is an enlarged cross-sectional view of the conventional device. 1...Tapered mesh grid, 1'...
Mesh grid, 2... Electrode spacer, 3...
Phosphor, 4... Support, 5... Filament, 6
...Anode substrate, 7...Cover glass.
Claims (1)
形成して成る蛍光表示管においてメツシユグリツ
ドの開口部をテーパー状に成形したことを特徴と
する蛍光表示管。 1. A fluorescent display tube comprising an electrode spacer and a mesh grid made of an integral material, characterized in that the opening of the mesh grid is formed into a tapered shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7863886U JPS62191054U (en) | 1986-05-23 | 1986-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7863886U JPS62191054U (en) | 1986-05-23 | 1986-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62191054U true JPS62191054U (en) | 1987-12-04 |
Family
ID=30927763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7863886U Pending JPS62191054U (en) | 1986-05-23 | 1986-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62191054U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473554A (en) * | 1977-11-25 | 1979-06-12 | Futaba Denshi Kogyo Kk | Fluorescent display unit |
-
1986
- 1986-05-23 JP JP7863886U patent/JPS62191054U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5473554A (en) * | 1977-11-25 | 1979-06-12 | Futaba Denshi Kogyo Kk | Fluorescent display unit |