JPS6420668U - - Google Patents
Info
- Publication number
- JPS6420668U JPS6420668U JP11542487U JP11542487U JPS6420668U JP S6420668 U JPS6420668 U JP S6420668U JP 11542487 U JP11542487 U JP 11542487U JP 11542487 U JP11542487 U JP 11542487U JP S6420668 U JPS6420668 U JP S6420668U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- filament
- fixing frame
- display tube
- fluorescent display
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の一実施例の斜視図である。第
２図は本考案の他の実施例の斜視図である。第３
図は、従来の斜視図である。第４図は蛍光表示管
の斜視図である。
１……グリツド固定枠、２……グリツド、３…
…陽極端子、４……カバーガラス、５……フイラ
メント、６……セグメント、７……陽極。
FIG. 1 is a perspective view of an embodiment of the present invention. FIG. 2 is a perspective view of another embodiment of the present invention. Third
The figure is a conventional perspective view. FIG. 4 is a perspective view of the fluorescent display tube. 1...grid fixed frame, 2...grid, 3...
...Anode terminal, 4...Cover glass, 5...Filament, 6...Segment, 7...Anode.
Claims (1)
より放射される電子を制御するグリツドと、蛍光
体を塗布したセグメントとを有する蛍光表示管に
おいて前記グリツドを固定するスペーサの陽極端
子側に面するグリツド固定枠を陽極端子に面する
グリツド固定枠以外の他の部分より板厚を薄くし
た事を特徴とする蛍光表示管。 In a fluorescent display tube that has a filament that emits electrons, a grid that controls the electrons emitted from the filament, and a segment coated with phosphor, a grid fixing frame facing the anode terminal side of a spacer that fixes the grid is used as an anode. A fluorescent display tube characterized by having a thinner plate than other parts other than the grid fixing frame facing the terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11542487U JPS6420668U (en) | 1987-07-27 | 1987-07-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11542487U JPS6420668U (en) | 1987-07-27 | 1987-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420668U true JPS6420668U (en) | 1989-02-01 |
Family
ID=31357067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11542487U Pending JPS6420668U (en) | 1987-07-27 | 1987-07-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420668U (en) |
-
1987
- 1987-07-27 JP JP11542487U patent/JPS6420668U/ja active Pending