JPS617858U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS617858U JPS617858U JP9151784U JP9151784U JPS617858U JP S617858 U JPS617858 U JP S617858U JP 9151784 U JP9151784 U JP 9151784U JP 9151784 U JP9151784 U JP 9151784U JP S617858 U JPS617858 U JP S617858U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- metal
- tube
- display electrode
- 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図は従来の螢光表示管の構造を示す断面図であり、
第2図、第3図は本考案の実施例である螢光表示管の構
造を表わす断面図である。
1・・・・・・ガラス基板、2・・・・・・表示電極(
AI薄膜)、2a・・・・・・,A120層、2b・・
・・・・SnO2層、3・・・・・・絶縁層、4・・・
・・・螢光体層、5・・・・・・グリッド、6・・・・
・・フィラメントい7・・・・・・カバーガラス。FIG. 1 is a sectional view showing the structure of a conventional fluorescent display tube.
FIGS. 2 and 3 are cross-sectional views showing the structure of a fluorescent display tube according to an embodiment of the present invention. 1...Glass substrate, 2...Display electrode (
AI thin film), 2a..., A120 layer, 2b...
...SnO2 layer, 3... Insulating layer, 4...
...phosphor layer, 5... grid, 6...
...Filament 7...Cover glass.
Claims (1)
示管において、前記、表示電極と螢光体との様間に厚み
100〜700八の金属または金属化合物層を有するこ
とを特徴とする螢光表示管。A fluorescent display tube having a display electrode made of metal A1 on an insulating substrate, characterized in that a metal or metal compound layer with a thickness of 100 to 700 mm is provided between the display electrode and the phosphor. light display tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9151784U JPS617858U (en) | 1984-06-19 | 1984-06-19 | fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9151784U JPS617858U (en) | 1984-06-19 | 1984-06-19 | fluorescent display tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS617858U true JPS617858U (en) | 1986-01-17 |
Family
ID=30647477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9151784U Pending JPS617858U (en) | 1984-06-19 | 1984-06-19 | fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS617858U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297238A (en) * | 1985-10-23 | 1987-05-06 | Ise Electronics Corp | Fluorescent character display tube |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54124671A (en) * | 1978-03-20 | 1979-09-27 | Nec Corp | Production of fluorescent display tube |
JPS55151747A (en) * | 1979-05-15 | 1980-11-26 | Nec Corp | Fluorescent display tube |
-
1984
- 1984-06-19 JP JP9151784U patent/JPS617858U/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54124671A (en) * | 1978-03-20 | 1979-09-27 | Nec Corp | Production of fluorescent display tube |
JPS55151747A (en) * | 1979-05-15 | 1980-11-26 | Nec Corp | Fluorescent display tube |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6297238A (en) * | 1985-10-23 | 1987-05-06 | Ise Electronics Corp | Fluorescent character display tube |
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