JPS58107559U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS58107559U JPS58107559U JP520782U JP520782U JPS58107559U JP S58107559 U JPS58107559 U JP S58107559U JP 520782 U JP520782 U JP 520782U JP 520782 U JP520782 U JP 520782U JP S58107559 U JPS58107559 U JP S58107559U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- anode
- fluorescent
- anode segments
- 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
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来用いられている螢光表示管の１部破断図、
第２図は従来用いられて来た螢光体セグメントと陽極セ
グメントの関係を示す図、第３図は本考案にかかる螢光
面を示す四、第４図は本考案を多色螢光面に適用した例
を示す図である。
９・・・・・・螢光体セグメント、−１０・・曲陽極セ
グメント、１２・・・・・・黒色光吸収物質。Figure 1 is a partially cutaway view of a conventionally used fluorescent display tube.
Fig. 2 is a diagram showing the relationship between conventionally used phosphor segments and anode segments, Fig. 3 is a diagram showing a phosphor surface according to the present invention, and Fig. 4 is a diagram showing a multicolor phosphor surface according to the present invention. It is a figure which shows the example applied to. 9... Fluorescent segment, -10... Curved anode segment, 12... Black light absorbing material.
Claims (1)
られた直交する制御格子によって構成するＸ−Ｙマトリ
ックスの交点に陽極セグメントを配置し、この陽極セグ
メント上に螢光体を設け、この螢光体の周囲を黒色の非
発光物で埋めたことを特徴とする螢光表示管。Anode wiring is provided on an insulating substrate, anode segments are placed at the intersections of an X-Y matrix formed by orthogonal control grids provided at intervals, and a phosphor is provided on the anode segments. A fluorescent display tube characterized in that the periphery of the fluorescent material is filled with black non-luminescent material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP520782U JPS58107559U (en) | 1982-01-19 | 1982-01-19 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP520782U JPS58107559U (en) | 1982-01-19 | 1982-01-19 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58107559U true JPS58107559U (en) | 1983-07-22 |
Family
ID=30018018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP520782U Pending JPS58107559U (en) | 1982-01-19 | 1982-01-19 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58107559U (en) |
-
1982
- 1982-01-19 JP JP520782U patent/JPS58107559U/en active Pending
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