JPS61109065U - - Google Patents
Info
- Publication number
- JPS61109065U JPS61109065U JP19374684U JP19374684U JPS61109065U JP S61109065 U JPS61109065 U JP S61109065U JP 19374684 U JP19374684 U JP 19374684U JP 19374684 U JP19374684 U JP 19374684U JP S61109065 U JPS61109065 U JP S61109065U
- Authority
- JP
- Japan
- Prior art keywords
- anode
- grid
- sealed container
- view
- filament
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図および第２図はそれぞれ本考案の一実施
例の斜視図およびＡＡ′断面図、第３図は本考案
の他の実施例の断面図、第４図〜第６図はそれぞ
れ従来の蛍光表示管の斜視図、陽極基板の模式的
な断面図および陽極の斜視図、第７図および第８
図はそれぞれ従来の蛍光表示管のグリツドの分解
斜視図および陽極とグリツドの位置関係を模式的
に示す断面図である。
１：蛍光体層、２：陽極基板、３：上面板（カ
バーガラス）、４：フイラメント、５：グリツド
、６：リード端子、７：ガラス板、８：配線層、
９：絶縁層、１０：グラフフイト電極層、１１：
スルーホール、１２：フリツトシール材、１３：
グラフアイト電極層突起部、１４：スペーサのグ
リツド枠、１５：グリツドメツシユ、１６：支柱
。
1 and 2 are a perspective view and an AA' cross-sectional view of one embodiment of the present invention, FIG. 3 is a sectional view of another embodiment of the present invention, and FIGS. 4 to 6 are a conventional A perspective view of a fluorescent display tube, a schematic cross-sectional view of an anode substrate, and a perspective view of an anode, FIGS. 7 and 8
The figures are an exploded perspective view of the grid of a conventional fluorescent display tube and a sectional view schematically showing the positional relationship between the anode and the grid. 1: Phosphor layer, 2: Anode substrate, 3: Top plate (cover glass), 4: Filament, 5: Grid, 6: Lead terminal, 7: Glass plate, 8: Wiring layer,
9: Insulating layer, 10: Graphite electrode layer, 11:
Through hole, 12: Frit seal material, 13:
Graphite electrode layer protrusion, 14: Grid frame of spacer, 15: Grid mesh, 16: Support column.
Claims (1)
密封容器を形成する上面板と、前記陽極基板の前
記密封容器側に設けられた蛍光体を有する陽極と
、前記密封容器内に設けられたフイラメントと、
このフイラメントと前記陽極との間に設けられた
グリツドと、このグリツドの湾曲を防止するため
にこのグリツドと前記上面板との間に設けられた
支柱とを含むことを特徴とする蛍光表示管。 an anode substrate and a top plate forming a sealed container between the anode substrate to be sealed; an anode having a phosphor provided on the side of the sealed container of the anode substrate; and an anode provided in the sealed container. filament and
A fluorescent display tube comprising: a grid provided between the filament and the anode; and a post provided between the grid and the top plate to prevent the grid from curving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19374684U JPS61109065U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19374684U JPS61109065U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61109065U true JPS61109065U (en) | 1986-07-10 |
Family
ID=30751171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19374684U Pending JPS61109065U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61109065U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620932U (en) * | 1979-07-26 | 1981-02-24 |
-
1984
- 1984-12-21 JP JP19374684U patent/JPS61109065U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5620932U (en) * | 1979-07-26 | 1981-02-24 |
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