JPS6420667U - - Google Patents
Info
- Publication number
- JPS6420667U JPS6420667U JP11606187U JP11606187U JPS6420667U JP S6420667 U JPS6420667 U JP S6420667U JP 11606187 U JP11606187 U JP 11606187U JP 11606187 U JP11606187 U JP 11606187U JP S6420667 U JPS6420667 U JP S6420667U
- Authority
- JP
- Japan
- Prior art keywords
- glass substrate
- anode
- display tube
- fluorescent display
- glass
- 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
- 239000011521 glass Substances 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000006059 cover glass Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 2
- 239000005394 sealing glass Substances 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図乃至第３図は本考案の第１乃至第３の実
施例を示す断面図、第４図は従来の螢光表示管の
一例を示す断面図、第５図は従来の蛍光表示管の
他の例を示す断面図である。
１……蛍光表示管、２２……ガラス基板、３…
…外部引出し導体層、４……陽極、５……蛍光体
層、６……格子、７……フイラメント、８……封
着ガラス、９……カバーガラス、１０……はんだ
層、１１……回路基板、１２……導体層、１３…
…接続端子、２１……回路基板、２２……導体層
、３１……蛍光表示管、３３……リード端子、４
０……はんだ層、４１……回路基板、４２……導
体層、４３……スルーホール。
1 to 3 are sectional views showing first to third embodiments of the present invention, FIG. 4 is a sectional view showing an example of a conventional fluorescent display tube, and FIG. 5 is a sectional view of a conventional fluorescent display tube. It is a sectional view showing other examples. 1... Fluorescent display tube, 22... Glass substrate, 3...
... External lead-out conductor layer, 4 ... Anode, 5 ... Phosphor layer, 6 ... Grid, 7 ... Filament, 8 ... Sealing glass, 9 ... Cover glass, 10 ... Solder layer, 11 ... Circuit board, 12... Conductor layer, 13...
... Connection terminal, 21 ... Circuit board, 22 ... Conductor layer, 31 ... Fluorescent display tube, 33 ... Lead terminal, 4
0...Solder layer, 41...Circuit board, 42...Conductor layer, 43...Through hole.
Claims (1)
ス基板上に設けられた陽極と、該陽極の上に塗布
された蛍光体層と、前記導体片に接続する配線層
と、前記陽極に対し間隔をおいて張られた複数本
のフイラメントと、前記陽極とフイラメントの中
間に配置された格子と、前記ガラス基板に封着さ
れる透明なカバーガラスとを有する蛍光表示管に
おいて、前記配線層が前記カバーガラスと前記ガ
ラス基板との封着部外側の前記ガラス基板の周辺
部に引出されていることを特徴とする蛍光表示管
。 a glass substrate, an anode comprising a plurality of conductor pieces and provided on the glass substrate, a phosphor layer coated on the anode, a wiring layer connected to the conductor pieces, and a space apart from the anode. In the fluorescent display tube, the wiring layer has a plurality of filaments stretched in parallel to each other, a grid disposed between the anode and the filament, and a transparent cover glass sealed to the glass substrate. A fluorescent display tube, characterized in that the fluorescent display tube is drawn out to the periphery of the glass substrate outside a sealing portion between the glass and the glass substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11606187U JPS6420667U (en) | 1987-07-28 | 1987-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11606187U JPS6420667U (en) | 1987-07-28 | 1987-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6420667U true JPS6420667U (en) | 1989-02-01 |
Family
ID=31358273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11606187U Pending JPS6420667U (en) | 1987-07-28 | 1987-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6420667U (en) |
-
1987
- 1987-07-28 JP JP11606187U patent/JPS6420667U/ja active Pending
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