JPS62183353U - - Google Patents
Info
- Publication number
- JPS62183353U JPS62183353U JP7142586U JP7142586U JPS62183353U JP S62183353 U JPS62183353 U JP S62183353U JP 7142586 U JP7142586 U JP 7142586U JP 7142586 U JP7142586 U JP 7142586U JP S62183353 U JPS62183353 U JP S62183353U
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- display device
- fluorescent display
- anode
- filament groups
- 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 4
- 239000010409 thin film Substances 0.000 claims 3
- 238000010894 electron beam technology Methods 0.000 claims 1
- 238000004020 luminiscence type Methods 0.000 claims 1
- 230000004936 stimulating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001133 acceleration Effects 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を示す、フイラメン
トと蛍光陽極の配置を示す透視模式構造図、第２
図は第１図の模式構造図で示される真空蛍光表示
装置の断面図。第３図は従来の一実施例を示す破
断斜視図。
１……フイラメント、２……フイラメント供電
線、３……フイラメント外部端子、４……蛍光陽
極、５……陽極外部端子、６，８……絶縁層、７
……耐圧支柱、９……フリツトガラス、１０……
陽極基板、１１……陰極基板、１３……透明ガラ
ス上板、１４……細線状熱電子源、１５……加速
制御電極、１７……側面板、１８……バネ体、１
９……排気管。
Fig. 1 is a perspective schematic structural diagram showing the arrangement of a filament and a fluorescent anode, showing one embodiment of the present invention;
The figure is a sectional view of the vacuum fluorescent display device shown in the schematic structural diagram of FIG. 1. FIG. 3 is a cutaway perspective view showing a conventional embodiment. 1... Filament, 2... Filament power supply line, 3... Filament external terminal, 4... Fluorescent anode, 5... Anode external terminal, 6, 8... Insulating layer, 7
...Pressure support column, 9...Flit glass, 10...
Anode substrate, 11...Cathode substrate, 13...Transparent glass top plate, 14...Thin wire thermionic source, 15...Acceleration control electrode, 17...Side plate, 18...Spring body, 1
9...Exhaust pipe.
Claims (1)
る熱電子源を有し、対向する透明陽極基板上に形
成した蛍光陽極を電子線で刺激して発光表示させ
る真空蛍光表示装置において、一定本数の薄膜フ
イラメントを並列接続されて成る薄膜フイラメン
ト群を複数ケ直列接続して構成した複数の熱電子
源を有することを特徴とする真空蛍光表示装置。 In a vacuum fluorescent display device, which has a thermionic source consisting of a plurality of thin film filament groups on a cathode substrate, and which displays luminescence by stimulating a fluorescent anode formed on an opposing transparent anode substrate with an electron beam, a certain number of thin film filaments are used. What is claimed is: 1. A vacuum fluorescent display device comprising a plurality of thermionic sources formed by serially connecting a plurality of thin film filament groups connected in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142586U JPS62183353U (en) | 1986-05-12 | 1986-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7142586U JPS62183353U (en) | 1986-05-12 | 1986-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62183353U true JPS62183353U (en) | 1987-11-20 |
Family
ID=30913965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7142586U Pending JPS62183353U (en) | 1986-05-12 | 1986-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62183353U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02297848A (en) * | 1989-05-12 | 1990-12-10 | Canon Inc | Electron emitting element group and driving method for image forming device using same element group |
-
1986
- 1986-05-12 JP JP7142586U patent/JPS62183353U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02297848A (en) * | 1989-05-12 | 1990-12-10 | Canon Inc | Electron emitting element group and driving method for image forming device using same element group |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62183353U (en) | ||
| JPS6289757U (en) | ||
| JPS63117048U (en) | ||
| JPS63118090U (en) | ||
| JPS58168065U (en) | dot matrix fluorescent display tube | |
| JPH01155649U (en) | ||
| JPH0397853U (en) | ||
| JPS6291343U (en) | ||
| JPS62100675U (en) | ||
| JPS6369354U (en) | ||
| JPS63179650U (en) | ||
| JPH0270349U (en) | ||
| JPS62109338U (en) | ||
| JPS63121360U (en) | ||
| JPS5925158U (en) | Fluorescent display tube electrode structure | |
| JPS6240761U (en) | ||
| JPS61132677U (en) | ||
| JPS58155748U (en) | fluorescent display tube | |
| JPS6010260U (en) | fluorescent display tube | |
| JPS62192545U (en) | ||
| JPS5860845U (en) | "Kei" light display tube | |
| JPH0232650U (en) | ||
| JPS63150456U (en) | ||
| JPS63137447U (en) | ||
| JPH02131252U (en) |