JPS59158269U

JPS59158269U - graphic fluorescent display tube

Info

Publication number: JPS59158269U
Application number: JP5145783U
Authority: JP
Inventors: 清森本; 寛渡辺; 誠久鶴岡
Original assignee: 双葉電子工業株式会社
Priority date: 1983-04-08
Filing date: 1983-04-08
Publication date: 1984-10-24
Also published as: JPH0310602Y2

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

[Brief explanation of drawings]

第１図Ａは、この考案に係る線状電極構造を有する第１
の実施例の螢光表示管の平面図、第１図Ｂは、第１図Ａ
の矢視Ｉ−Ｉにおける断面図、第２図は、電極フレーム
の全体斜視図、第３図は、　　　　−電極フレームの接
続端子部と側面板との位置関係の説明図、第４図Ａは、
この考案に係る線状電極構造を有する第２の実施例の螢
光表示管の平面図、第４図Ｂは、第４図Ａの矢視■−■
における断面図、第５図は、二枚の電極フレームの積層
を説明する説明図である。１．１０１・・・基板、２，１０２・・・陽極導体、４
゜１１・・・ガラス接着材（フリットガラス）、６゜１
０６．２１，２２．．１２１，１２２・・・側面板、８
．１０８・・・前面板、１０，１００・・・陽極、Ｆ・
・・電極フレーム、１２・・・制御電極としての線状電
極、１３・・・細線状の電極部“、１４．１５・・・長
短の接続端子部、１９，２０，１１９，１２０・・・ス
ペーサ、Ｐ・・・線状電極の所定ピッチ間隔、Ｗ・・・
接続端子部の形成幅。FIG. 1A shows a first electrode having a linear electrode structure according to this invention.
The plan view of the fluorescent display tube of the embodiment, FIG. 1B, is the same as FIG. 1A.
2 is an overall perspective view of the electrode frame, - FIG. 3 is an explanatory diagram of the positional relationship between the connection terminal portion of the electrode frame and the side plate, and FIG. 4A is a sectional view taken along arrow II-I. ,
A plan view of the fluorescent display tube of the second embodiment having a linear electrode structure according to this invention, FIG.
FIG. 5 is an explanatory diagram illustrating the lamination of two electrode frames. 1.101...Substrate, 2,102...Anode conductor, 4
゜11...Glass adhesive (frit glass), 6゜1
06.21, 22. ．． 121, 122...Side plate, 8
．． 108...Front plate, 10,100...Anode, F.
. . . Electrode frame, 12 . . . Linear electrode as control electrode, 13 . . . Thin wire-shaped electrode portion, 14.15 . Spacer, P... predetermined pitch interval of linear electrodes, W...
Formation width of the connection terminal part.

Claims

[Scope of utility model registration request]

(1) An anode with a phosphor layer deposited in a vacuum container in which a substrate and a front plate are hermetically sealed together via a frame of a side plate;
A fluorescent surface in which a control electrode and a cathode are disposed, and at least one of the anode or the control electrode is formed of a linear electrode.In the nail tube, each linear electrode is formed of a thin wire. It is composed of a shaped electrode part, and a connecting terminal part which is wider than the thin wire-shaped electrode part and has an integral structure with the electrode part, and the connecting terminal part is fixedly disposed on the outside of the frame of the side plate. A linear electrode structure for a fluorescent display tube, characterized in that the thin wire electrode portions are arranged in parallel so that the thin wire electrode portions are fixedly disposed on the outside of the frame of the facing side plate.
.

(2) The linear electrode structure of a fluorescent display tube according to claim 1, wherein connection terminal portions of individual linear electrodes are arranged in parallel only on one side of the frame of the side plate.
.

(3) A fluorescent display tube according to the utility model registration claim 1, in which connection terminal portions of individual linear electrodes and thin wire electrode portions are alternately arranged in parallel on the outside of the frame of the side plate. linear electrode structure.

(4) The linear electrode structure of the fluorescent display tube according to claim 1, wherein the width of the connecting terminal portion is equal to or smaller than the pitch between the linear electrodes and is substantially equal to each other.