JPS58193447U - "Kei" light display tube - Google Patents
"Kei" light display tubeInfo
- Publication number
- JPS58193447U JPS58193447U JP8897582U JP8897582U JPS58193447U JP S58193447 U JPS58193447 U JP S58193447U JP 8897582 U JP8897582 U JP 8897582U JP 8897582 U JP8897582 U JP 8897582U JP S58193447 U JPS58193447 U JP S58193447U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- kei
- light display
- thin film
- 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.)
- 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図は螢光表示管の一部を切断した斜視図である。
１・・・・・・ガラス基板、２・・・・・・セグメント
、３・・・・・・絶縁層、４・・・・・・外部リード線
、５・・・・・・グリッド、６・・・・・・フィラメン
ト、７・・・・・・カバーガラス、８・・・・・・フリ
ットガラス、９・・・・・・ネサ膜、１０・・・・・・
ネサ端子。FIG. 1 is a partially cutaway perspective view of a fluorescent display tube. DESCRIPTION OF SYMBOLS 1... Glass substrate, 2... Segment, 3... Insulating layer, 4... External lead wire, 5... Grid, 6 ...Filament, 7...Cover glass, 8...Frit glass, 9...Nesa membrane, 10...
Nesa terminal.
Claims (1)
にあらかじめ透明導電性薄膜を形成し、該薄膜の電位を
フィラメントまたはグリッドの電位と同電位になる様に
接続する接続端子がＩＫΩ以上の抵抗値を有することを
特徴とする螢光表示管。In fluorescent display tubes that display numbers and symbols, a transparent conductive thin film is formed in advance on the inner surface of the airtight container, and the connection terminal used to connect the thin film to the same potential as the filament or grid has a resistance of IKΩ or more. A fluorescent display tube characterized in that it has a value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8897582U JPS58193447U (en) | 1982-06-15 | 1982-06-15 | "Kei" light display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8897582U JPS58193447U (en) | 1982-06-15 | 1982-06-15 | "Kei" light display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58193447U true JPS58193447U (en) | 1983-12-22 |
Family
ID=30097624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8897582U Pending JPS58193447U (en) | 1982-06-15 | 1982-06-15 | "Kei" light display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58193447U (en) |
-
1982
- 1982-06-15 JP JP8897582U patent/JPS58193447U/en active Pending
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