JPS62202766U - - Google Patents
Info
- Publication number
- JPS62202766U JPS62202766U JP9268986U JP9268986U JPS62202766U JP S62202766 U JPS62202766 U JP S62202766U JP 9268986 U JP9268986 U JP 9268986U JP 9268986 U JP9268986 U JP 9268986U JP S62202766 U JPS62202766 U JP S62202766U
- Authority
- JP
- Japan
- Prior art keywords
- filament
- letters
- display tube
- fluorescent display
- shape memory
- 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
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図ａは本考案の一実施例の蛍光表示管の斜
視図、第１図ｂは第１図ａのフイラメント部分の
断面図、第２図は従来の蛍光表示管の斜視図であ
る。
１……陽極基板、２……フイラメント支持体、
３……グリツド、４……フイラメント、５……形
状記憶合金、６……Ｌ字形固定部。
FIG. 1a is a perspective view of a fluorescent display tube according to an embodiment of the present invention, FIG. 1b is a sectional view of the filament portion of FIG. 1a, and FIG. 2 is a perspective view of a conventional fluorescent display tube. 1... anode substrate, 2... filament support,
3... Grid, 4... Filament, 5... Shape memory alloy, 6... L-shaped fixing part.
Claims (1)
リツドにより加速制御され、陽極セグメントに形
成された蛍光体層を衝撃することにより、文字、
数字、記号、その他の図形が表示される蛍光表示
管において、前記フイラメントの支持部に形状記
憶合金を使用したことを特徴とする蛍光表示管。 Thermionic electrons emitted from the filament are accelerated and controlled by the mesh grid and impact the phosphor layer formed on the anode segment, thereby producing letters, letters, etc.
1. A fluorescent display tube for displaying numbers, symbols, and other figures, characterized in that a shape memory alloy is used in the support portion of the filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9268986U JPS62202766U (en) | 1986-06-17 | 1986-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9268986U JPS62202766U (en) | 1986-06-17 | 1986-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202766U true JPS62202766U (en) | 1987-12-24 |
Family
ID=30954619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9268986U Pending JPS62202766U (en) | 1986-06-17 | 1986-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202766U (en) |
-
1986
- 1986-06-17 JP JP9268986U patent/JPS62202766U/ja active Pending