JPH046153U - - Google Patents
Info
- Publication number
- JPH046153U JPH046153U JP4543590U JP4543590U JPH046153U JP H046153 U JPH046153 U JP H046153U JP 4543590 U JP4543590 U JP 4543590U JP 4543590 U JP4543590 U JP 4543590U JP H046153 U JPH046153 U JP H046153U
- Authority
- JP
- Japan
- Prior art keywords
- phosphor layer
- disposed
- display section
- display tube
- fluorescent display
- 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.)
- Granted
Links
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図ａ，ｂは、本考案の蛍光表示管を示した
平面図ならびに長手方向側断面図であり、第２図
ａ，ｂは、本考案の蛍光表示管の電極形成例を示
した図である。
Ａ…蛍光表示管、１…基板、３…絶縁層、４…
陽極導体、５…配線導体、６…蛍光体層、７…絶
縁層、８…制御電極。
1A and 1B are a plan view and a longitudinal sectional view showing the fluorescent display tube of the present invention, and FIGS. 2A and 2B are diagrams showing an example of electrode formation of the fluorescent display tube of the present invention. It is. A... Fluorescent display tube, 1... Substrate, 3... Insulating layer, 4...
Anode conductor, 5... Wiring conductor, 6... Phosphor layer, 7... Insulating layer, 8... Control electrode.
Claims (1)
表示部と、前記表示部とほぼ同一平面に配設され
た制御電極と、電子を放出する陰極とを有する蛍
光表示管において、前記制御電極は多数の開口を
有する構成で、かつ制御電極とほぼ同一パターン
の絶縁層を介して蛍光体層表面に配設されたこと
を特徴とする蛍光表示管。 In a fluorescent display tube having a display section having an anode conductor and a phosphor layer in an airtight envelope, a control electrode disposed on substantially the same plane as the display section, and a cathode for emitting electrons, the control 1. A fluorescent display tube characterized in that the electrode has a structure having a large number of openings and is disposed on the surface of a phosphor layer via an insulating layer having almost the same pattern as the control electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4543590U JPH0631641Y2 (en) | 1990-04-27 | 1990-04-27 | Fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4543590U JPH0631641Y2 (en) | 1990-04-27 | 1990-04-27 | Fluorescent display tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046153U true JPH046153U (en) | 1992-01-21 |
| JPH0631641Y2 JPH0631641Y2 (en) | 1994-08-22 |
Family
ID=31559609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4543590U Expired - Lifetime JPH0631641Y2 (en) | 1990-04-27 | 1990-04-27 | Fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0631641Y2 (en) |
-
1990
- 1990-04-27 JP JP4543590U patent/JPH0631641Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0631641Y2 (en) | 1994-08-22 |
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