JPS61132677U - - Google Patents
Info
- Publication number
- JPS61132677U JPS61132677U JP1622585U JP1622585U JPS61132677U JP S61132677 U JPS61132677 U JP S61132677U JP 1622585 U JP1622585 U JP 1622585U JP 1622585 U JP1622585 U JP 1622585U JP S61132677 U JPS61132677 U JP S61132677U
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- electrode
- filament
- wiring
- display 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 4
- 239000000758 substrate Substances 0.000 claims description 4
- 239000006059 cover glass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の平面発光形蛍光表示管の一部
破断斜視図。第２図は導電膜の形状図。第３図は
蛍光表示管の断面図。第４図は従来の平面発光形
蛍光表示管の陽極基板の一部破断斜視図。
１……フイラメント、２……グリツド、３……
蛍光体、４……電極、５……絶縁基板、６……カ
バーガラス、７……電極、８……配線、９……リ
ード、１０……フイラメント支持体、１１……導
電膜、１２……接点。
FIG. 1 is a partially cutaway perspective view of a flat light emitting type fluorescent display tube of the present invention. FIG. 2 is a diagram showing the shape of a conductive film. FIG. 3 is a sectional view of a fluorescent display tube. FIG. 4 is a partially cutaway perspective view of the anode substrate of a conventional flat-light emitting type fluorescent display tube. 1...Filament, 2...Grid, 3...
Phosphor, 4... Electrode, 5... Insulating substrate, 6... Cover glass, 7... Electrode, 8... Wiring, 9... Lead, 10... Filament support, 11... Conductive film, 12... …contact.
Claims (1)
により加速制御し、透光性絶縁基板上に設けた透
光性の電極上に付着せしめた蛍光体に衝突させ、
蛍光体の発光を前記透光性絶縁基板を通して観察
する平面発光形蛍光表示管において、蛍光体を付
着せしめた電極およびその配線以外の領域に前記
電極およびその配線と絶縁させた導電性の膜を形
成させフイラメントと電気的にシヨートさせたこ
とを特徴とする平面発光形蛍光表示管。 Thermionic electrons emitted from the filament are accelerated and controlled by a grid, and are caused to collide with a phosphor attached to a transparent electrode provided on a transparent insulating substrate.
In a flat-emitting type fluorescent display tube in which the light emission of the phosphor is observed through the light-transmitting insulating substrate, a conductive film insulated from the electrode and its wiring is provided in an area other than the electrode to which the phosphor is attached and its wiring. A flat light emitting fluorescent display tube characterized in that it is formed and electrically shot with a filament.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1622585U JPS61132677U (en) | 1985-02-07 | 1985-02-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1622585U JPS61132677U (en) | 1985-02-07 | 1985-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61132677U true JPS61132677U (en) | 1986-08-19 |
Family
ID=30502795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1622585U Pending JPS61132677U (en) | 1985-02-07 | 1985-02-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61132677U (en) |
-
1985
- 1985-02-07 JP JP1622585U patent/JPS61132677U/ja active Pending
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