JPS6084057U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS6084057U JPS6084057U JP17558383U JP17558383U JPS6084057U JP S6084057 U JPS6084057 U JP S6084057U JP 17558383 U JP17558383 U JP 17558383U JP 17558383 U JP17558383 U JP 17558383U JP S6084057 U JPS6084057 U JP S6084057U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- phosphor layer
- base electrode
- insulating 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図は従来の表示管の一部破断斜視図、第2図はその
一部断面図を示す。第3−はこの考案の一実施例の断面
図を示す。
1はガラス等の絶縁性基板で、1′は他の絶縁性基板、
2は給電線、3は下地電極、4は螢光体層、4′は絶縁
性基板1′主に設けられた螢光体層、5は絶縁層、6は
グリッド、6′は螢光体層4′に対応するグリッド、7
はフィラメント、8 ゛はカバーガラス、9,10
.12は表示の観察方向を示す。FIG. 1 is a partially cutaway perspective view of a conventional display tube, and FIG. 2 is a partially sectional view thereof. No. 3- shows a sectional view of an embodiment of this invention. 1 is an insulating substrate such as glass, 1' is another insulating substrate,
2 is a power supply line, 3 is a base electrode, 4 is a phosphor layer, 4' is a phosphor layer mainly provided on the insulating substrate 1', 5 is an insulating layer, 6 is a grid, 6' is a phosphor grid corresponding to layer 4′, 7
is filament, 8゛ is cover glass, 9,10
.. 12 indicates the viewing direction of the display.
Claims (1)
線を形成し、該下地電極上に蛍光体層を形成しフィラメ
ントから放射される電子をグリッドにより形成された電
界により加速制御し、該螢光体層を衝撃することにより
所望の絵、文字、記号等の情報を表示する螢光表示管に
おおいて、前記螢光体層等を形成した二個の絶縁性基板
を真空気密容器の少なくとも一部としたことを特徴とす
る螢光表示管。A base electrode and a power supply line to the base electrode are formed on a transparent insulating substrate, a phosphor layer is formed on the base electrode, and electrons emitted from the filament are accelerated and controlled by an electric field formed by a grid. In a fluorescent display tube that displays desired information such as pictures, letters, symbols, etc. by impacting a phosphor layer, two insulating substrates on which the phosphor layer etc. are formed are placed in a vacuum-tight container. A fluorescent display tube comprising at least a part of the fluorescent display tube.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17558383U JPS6084057U (en) | 1983-11-14 | 1983-11-14 | fluorescent display tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17558383U JPS6084057U (en) | 1983-11-14 | 1983-11-14 | fluorescent display tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6084057U true JPS6084057U (en) | 1985-06-10 |
Family
ID=30381965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17558383U Pending JPS6084057U (en) | 1983-11-14 | 1983-11-14 | fluorescent display tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6084057U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736347U (en) * | 1993-12-15 | 1995-07-04 | 双葉電子工業株式会社 | Double-sided fluorescent display tube |
-
1983
- 1983-11-14 JP JP17558383U patent/JPS6084057U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0736347U (en) * | 1993-12-15 | 1995-07-04 | 双葉電子工業株式会社 | Double-sided fluorescent display tube |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6084057U (en) | fluorescent display tube | |
JPS58188955U (en) | Anode substrate for display tubes | |
JPS58193446U (en) | fluorescent display tube | |
JPS5821946U (en) | fluorescent display tube | |
JPS6048657U (en) | fluorescent display tube | |
JPS5957845U (en) | vacuum fluorescent tube | |
JPS5874759U (en) | "Kei" light display tube | |
JPS6124948U (en) | fluorescent display tube | |
JPS60134267U (en) | fluorescent display tube | |
JPS5860845U (en) | "Kei" light display tube | |
JPS599462U (en) | fluorescent display device | |
JPS60145544U (en) | fluorescent display panel | |
JPS5918346U (en) | fluorescent display tube | |
JPS59165657U (en) | Fluorescent display tube device | |
JPS58155748U (en) | fluorescent display tube | |
JPS60135776U (en) | fluorescent display panel | |
JPS5882762U (en) | "Kei" light display tube | |
JPS6075952U (en) | fluorescent display tube | |
JPS5836562U (en) | fluorescent display tube | |
JPS63129952U (en) | ||
JPS60158649U (en) | fluorescent display tube | |
JPS6128257U (en) | fluorescent display tube | |
JPS6055063U (en) | fluorescent display tube | |
JPS59130362U (en) | "Kei" light display tube | |
JPS59130363U (en) | fluorescent display tube |