JPH0458944U - - Google Patents
Info
- Publication number
- JPH0458944U JPH0458944U JP9997590U JP9997590U JPH0458944U JP H0458944 U JPH0458944 U JP H0458944U JP 9997590 U JP9997590 U JP 9997590U JP 9997590 U JP9997590 U JP 9997590U JP H0458944 U JPH0458944 U JP H0458944U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- grid
- anode substrate
- filament
- bent portion
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の第１の実施例のグリツドの要
部斜視図、第２図は本考案の第２の実施例のグリ
ツドの要部斜視図、第３図は従来の蛍光表示管の
グリツドの一例の要部斜視図である。
１……グリツド枠、２，１２……折曲げ部、３
……陽極基板、４……表示パターン、５……スリ
ツト、６……グリツド成形足、７……グリツドメ
ツシユ部。
FIG. 1 is a perspective view of the main part of the grid according to the first embodiment of the present invention, FIG. 2 is a perspective view of the main part of the grid according to the second embodiment of the invention, and FIG. FIG. 2 is a perspective view of essential parts of an example of a grid. 1...grid frame, 2, 12...bending part, 3
... Anode substrate, 4 ... Display pattern, 5 ... Slit, 6 ... Grid molding foot, 7 ... Grid mesh part.
Claims (1)
被覆して形成された表示パターンと、前記陽極に
間隔をおいて張られた電子を放出するフイラメン
トと、前記陽極基板上に固着され前記陽極と前記
フイラメントの中間に配置された電子の制御と加
速を行うグリツドとを有する蛍光表示管において
、前記グリツドの隣接するそれぞれのグリツド枠
に前記陽極基板側へ向いた折曲げ部を設け、該折
り曲げ部を前記陽極基板上に固着して前記グリツ
ドを配置したことを特徴とする蛍光表示管。 an anode substrate; a display pattern formed on the anode substrate by coating the anode with a phosphor layer; a filament that emits electrons and is attached to the anode at intervals; In a fluorescent display tube having a grid disposed between an anode and the filament for controlling and accelerating electrons, each grid frame adjacent to the grid is provided with a bent portion facing toward the anode substrate, A fluorescent display tube, characterized in that the grid is arranged with a bent portion fixed onto the anode substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997590U JPH0458944U (en) | 1990-09-25 | 1990-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9997590U JPH0458944U (en) | 1990-09-25 | 1990-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0458944U true JPH0458944U (en) | 1992-05-20 |
Family
ID=31842278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9997590U Pending JPH0458944U (en) | 1990-09-25 | 1990-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0458944U (en) |
-
1990
- 1990-09-25 JP JP9997590U patent/JPH0458944U/ja active Pending