JPS5871971U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS5871971U JPS5871971U JP16795281U JP16795281U JPS5871971U JP S5871971 U JPS5871971 U JP S5871971U JP 16795281 U JP16795281 U JP 16795281U JP 16795281 U JP16795281 U JP 16795281U JP S5871971 U JPS5871971 U JP S5871971U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent
- fluorescent display
- filter
- characters
- 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
- 239000004020 conductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 3
- 239000003086 colorant Substances 0.000 claims 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000006059 cover glass Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図aは螢光表示管の一般的な構造の一部破断図であ
り同図すはaの一部断面図である。第2図は異色フィル
ターの組合せ斜視図である。第3図は本考案の実装概略
側面図である。第4図、第5図、第6図は本考案を応用
したときの表示パターンと裏面用フィルターの色分けを
表わした平面図である。
1・・・・・・絶縁基板、2・・・・・・配線導体、3
・・・・・・絶縁層、4・・・・・・スルーホール、5
・・・・・・セグメント陽極導体、6・・・・・・螢光
体層、7・・・・・・セグメント陽極群、8・・・・・
・陽極基板、9・・・・・・スペーサ、10・・・・・
・加速制御’[極、11・・・・・・フィラメント、1
2・・・・・・カバーガラス、13・・・・・・螢光表
示管、14,15゜16・・・・・・リード、17・・
・・・・青色フィルター、18・・・・・・赤色フィル
ター、19・・・・・・フィルター(螢光表示管の表面
用)、20・・・・・・螢光表示管、21・・・・・・
フィルター(螢光表示管の裏面用:第2図のフィルター
)、22・・・・・・ランプ、23〜29・・・・・・
フィルター。FIG. 1A is a partially cutaway view of the general structure of a fluorescent display tube, and FIG. 1A is a partially sectional view of FIG. FIG. 2 is a perspective view of a combination of different color filters. FIG. 3 is a schematic side view of the implementation of the present invention. FIG. 4, FIG. 5, and FIG. 6 are plan views showing the display pattern and color coding of the back filter when the present invention is applied. 1...Insulating substrate, 2...Wiring conductor, 3
...Insulating layer, 4...Through hole, 5
... Segment anode conductor, 6 ... Fluorescent layer, 7 ... Segment anode group, 8 ...
・Anode substrate, 9... Spacer, 10...
・Acceleration control' [Pole, 11...Filament, 1
2... Cover glass, 13... Fluorescent display tube, 14, 15° 16... Lead, 17...
... Blue filter, 18 ... Red filter, 19 ... Filter (for the surface of the fluorescent display tube), 20 ... Fluorescent display tube, 21 ...・・・・・・
Filter (for the back side of the fluorescent display tube: filter shown in Figure 2), 22...Lamp, 23-29...
filter.
Claims (1)
パターンに陰極フィラメントから放出された熱電子を衝
突させて螢光体を発光させる螢光表示管において、該螢
光表示管の構成要素である配線導体と絶縁層を透光性物
質で形成させ、螢光表示管の裏面に着色又は文字、図な
どが描かれたフィルターやフィルムを介し光をあて、螢
光表示管の構成要素の1つである螢光体層の表示パター
ン背後に色、文字、図などが表示できる螢光表示管。A fluorescent display tube in which thermoelectrons emitted from a cathode filament collide with one or more anode patterns coated with a fluorescent material on an insulating substrate to cause the fluorescent material to emit light, the structure of the fluorescent display tube The wiring conductor and insulating layer, which are the elements, are made of a translucent material, and light is applied to the back side of the fluorescent display tube through a filter or film with colored characters, figures, etc. drawn on it. A fluorescent display tube that can display colors, characters, graphics, etc. behind the display pattern of the fluorescent layer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16795281U JPS5871971U (en) | 1981-11-11 | 1981-11-11 | fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16795281U JPS5871971U (en) | 1981-11-11 | 1981-11-11 | fluorescent display tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5871971U true JPS5871971U (en) | 1983-05-16 |
Family
ID=29960005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16795281U Pending JPS5871971U (en) | 1981-11-11 | 1981-11-11 | fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5871971U (en) |
-
1981
- 1981-11-11 JP JP16795281U patent/JPS5871971U/en active Pending
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