JPS58195957U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS58195957U JPS58195957U JP9400182U JP9400182U JPS58195957U JP S58195957 U JPS58195957 U JP S58195957U JP 9400182 U JP9400182 U JP 9400182U JP 9400182 U JP9400182 U JP 9400182U JP S58195957 U JPS58195957 U JP S58195957U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- grid
- anode segments
- anode substrate
- 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
- 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図は一般的な螢光表示管の１部破断斜視図、第２図
は一般的なフレームグリッドのパターン図。
第３図ａ ”−ｅは従来構造に於ける陽極基板の製造工
程のプリントパターン図。第４図は本考案による陽極基
板を使用する際のフレームグリッドの平面図。第５図は
本考案による陽極基板の断面図。
第６図ａ−ｃは本考案による陽極基板の製造工桓のプリ
ントパターン図。第７図は従来の陽極基板の構造に於て
絶縁ガラスの流れ込みにより生じた導電不良を示す断面
図。
図中に於ては１・・・ガラス基板、２・・・グリッドフ
レーム、２′・・・フレームグリッド、２＃・・・本考
案陽極基板と組合せ使用する為に改良したフレームグリ
ッド、３・・・メツシュグリッド、４・・・フィラメン
ト、５・・・カバーガラス、６・・・グラファイト電極
、７・・・給電線及び導電線、８・・・螢光体を塗布す
る表示パターン、９・・・絶縁ガラスパターン、１０・
・・内部接続端子。
ど′FIG. 1 is a partially cutaway perspective view of a general fluorescent display tube, and FIG. 2 is a pattern diagram of a general frame grid. Figures 3a-e are print pattern diagrams of the manufacturing process of an anode substrate in a conventional structure. Figure 4 is a plan view of a frame grid when using the anode substrate according to the present invention. Figure 5 is a diagram according to the present invention. A cross-sectional view of the anode substrate. Figures 6a to 6c are printed pattern diagrams of the manufacturing process of the anode substrate according to the present invention. Figure 7 is a diagram showing the conduction defects caused by the inflow of insulating glass in the structure of the conventional anode substrate. A cross-sectional view showing 1...glass substrate, 2...grid frame, 2'...frame grid, 2#...frame improved for use in combination with the anode substrate of the present invention. Grid, 3...Mesh grid, 4...Filament, 5...Cover glass, 6...Graphite electrode, 7...Power supply line and conductive wire, 8...Applying phosphor Display pattern, 9... Insulated glass pattern, 10.
...Internal connection terminal. degree'
Claims (1)
状にくり抜き穴を設けたフレームグリッドを有する螢光
表示管において陽極セグメントへの給電線及び導電線を
ガラス基板上に露出させたことを特徴とする螢光表示管
。1. A fluorescent display tube having a frame grid with hollow holes formed in a shape corresponding to anode segments forming a display pattern, characterized in that a power supply line and a conductive line to the anode segments are exposed on a glass substrate. light display tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9400182U JPS58195957U (en) | 1982-06-23 | 1982-06-23 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9400182U JPS58195957U (en) | 1982-06-23 | 1982-06-23 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58195957U true JPS58195957U (en) | 1983-12-26 |
Family
ID=30225235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9400182U Pending JPS58195957U (en) | 1982-06-23 | 1982-06-23 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58195957U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037344A (en) * | 1973-08-06 | 1975-04-08 |
-
1982
- 1982-06-23 JP JP9400182U patent/JPS58195957U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5037344A (en) * | 1973-08-06 | 1975-04-08 |
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