JPS6318748U - - Google Patents
Info
- Publication number
- JPS6318748U JPS6318748U JP11293886U JP11293886U JPS6318748U JP S6318748 U JPS6318748 U JP S6318748U JP 11293886 U JP11293886 U JP 11293886U JP 11293886 U JP11293886 U JP 11293886U JP S6318748 U JPS6318748 U JP S6318748U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- electrons
- grid
- fluorescent display
- sealed 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図および第２図は本考案の一実施例を示す
構成図、第３図は従来の蛍光表示管の陰極リード
およびグリツドを示す構成図である。
１……陰極リード、２……グリツド、３……絶
縁体、４……フイラメント、５……蛍光体、６…
…カバーガラス、７……陽極基板、８……タイバ
ー、９……止め具。
1 and 2 are block diagrams showing one embodiment of the present invention, and FIG. 3 is a block diagram showing a cathode lead and grid of a conventional fluorescent display tube. 1... Cathode lead, 2... Grid, 3... Insulator, 4... Filament, 5... Phosphor, 6...
...Cover glass, 7... Anode substrate, 8... Tie bar, 9... Stopper.
Claims (1)
極と蛍光体を塗布したセグメントを有する陽極基
板と前記陰極より放射される電子を制御するグリ
ツドとを内蔵した蛍光表示管において、外部へ導
出される陰極リードと前記グリツドとを前記密閉
管内で絶縁体により連結したことを特徴とする蛍
光表示管。 In a fluorescent display tube, which has a built-in cathode that emits electrons in a sealed tube with a vacuum inside, an anode substrate having a segment coated with a phosphor, and a grid that controls the electrons emitted from the cathode, the electrons are led out to the outside. A fluorescent display tube characterized in that a cathode lead and the grid are connected within the sealed tube by an insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11293886U JPS6318748U (en) | 1986-07-22 | 1986-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11293886U JPS6318748U (en) | 1986-07-22 | 1986-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6318748U true JPS6318748U (en) | 1988-02-06 |
Family
ID=30994268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11293886U Pending JPS6318748U (en) | 1986-07-22 | 1986-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6318748U (en) |
-
1986
- 1986-07-22 JP JP11293886U patent/JPS6318748U/ja active Pending
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