JPS6031061U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS6031061U JPS6031061U JP12279183U JP12279183U JPS6031061U JP S6031061 U JPS6031061 U JP S6031061U JP 12279183 U JP12279183 U JP 12279183U JP 12279183 U JP12279183 U JP 12279183U JP S6031061 U JPS6031061 U JP S6031061U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- getter
- substrate
- glass
- 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)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (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要部断面図、第２図は本考
案の一実施例による螢光表示管の要部断面図、第３図お
よび第４図は本考案の他の実施例による螢光表示管の要
部断面図およびその平面図である。
１・・・・・・基板、２・・・・・・陽極パターン、３
・・・・・・制御グリッド、４・・・・・・フィラメン
ト、５・・・・・・サポート、６・・・・・・ゲッタ、
７・・・・・・フェイスガラス、８・・・・・・気密容
器、９・・・・・・ゲッタ膜、１０・・・・・・スリガ
ラス、１１・・・・・・表示面ガラス、１２・・・・・
・ガラススペーサ、１３・・・・・・スリガラス。FIG. 1 is a cross-sectional view of a main part of a conventional fluorescent display tube, FIG. 2 is a cross-sectional view of a main part of a fluorescent display tube according to an embodiment of the present invention, and FIGS. FIG. 1 is a sectional view of a main part of a fluorescent display tube according to an example and a plan view thereof. 1...Substrate, 2...Anode pattern, 3
... Control grid, 4 ... Filament, 5 ... Support, 6 ... Getter,
7... Face glass, 8... Airtight container, 9... Getter film, 10... Ground glass, 11... Display surface glass, 12...
・Glass spacer, 13... Ground glass.
Claims (1)
ド、フィラメントを配置するとともに、該基板上の所定
箇所にゲッタを装着し、前記基板上にフェイスガラスを
封着して気密容器が構成された螢光表示管において、前
記フェイスガラスの少なくともゲッタと対向する部分を
スリガラスで形成し、該スリガラスの面上にゲッタ膜を
被着形成するようにしたことを特徴とする螢光表示管。A control grid and a filament were arranged on an insulating substrate on which an anode pattern was formed, a getter was attached to a predetermined location on the substrate, and a face glass was sealed on the substrate to form an airtight container. 1. A fluorescent display tube, characterized in that at least a portion of the face glass facing the getter is formed of ground glass, and a getter film is deposited on the surface of the ground glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12279183U JPS6031061U (en) | 1983-08-09 | 1983-08-09 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12279183U JPS6031061U (en) | 1983-08-09 | 1983-08-09 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6031061U true JPS6031061U (en) | 1985-03-02 |
Family
ID=30280533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12279183U Pending JPS6031061U (en) | 1983-08-09 | 1983-08-09 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031061U (en) |
-
1983
- 1983-08-09 JP JP12279183U patent/JPS6031061U/en active Pending
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