JPS6071063U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS6071063U JPS6071063U JP16318983U JP16318983U JPS6071063U JP S6071063 U JPS6071063 U JP S6071063U JP 16318983 U JP16318983 U JP 16318983U JP 16318983 U JP16318983 U JP 16318983U JP S6071063 U JPS6071063 U JP S6071063U
- Authority
- JP
- Japan
- Prior art keywords
- control electrode
- fluorescent display
- display tube
- lead wire
- wires extending
- 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)
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、蛍光表示管の一般的な構造を示す分解斜視図
、第２図は、従来の蛍光表示管におけるスペーサーフレ
ームを示す一部破断平面図、第３図は、ガラス、４２蛤
金の熱膨張特性を示すグラ 。
フ、第４図ａ、ｂは、従来のグリッド枠で、溶接点の違
いによるグリッドの変形の違いを示す図、 。
第５図ａ、 ｂは、本考案の一実施例を示す蛍光表示管
におけるスペーサーフレームの一部破断平面図及びその
変形状態を示した要部拡大図、第６図ａ、 ｂ、 ｃは
従来の蛍光表示管と本考案による蛍光表示管の効果の違
いを示す図、第７図ａ、 ｂ。
Ｃは本考案の他の実施例を示す要部拡大図。
２１・・・・・・スペーサーフレーム、２２・・・・・
・グリッド枠、２２ａ・・・・・・短辺部、２２ｂ・・
・・・・長辺部、２ ′３・・・・・・グリッド
リード線、２３ａ・・・・・・リード線加工部、２６・
・・・・・グリッド。
モ・
１１）４
（０）
（１FIG. 1 is an exploded perspective view showing the general structure of a fluorescent display tube, FIG. 2 is a partially cutaway plan view showing a spacer frame in a conventional fluorescent display tube, and FIG. Graph showing the thermal expansion properties of. Figures 4a and 4b are diagrams showing the difference in deformation of the grid due to the difference in welding points in a conventional grid frame. Figures 5a and 5b are a partially cutaway plan view of a spacer frame in a fluorescent display tube showing an embodiment of the present invention, and an enlarged view of the main part showing its deformed state; Figures 6a, b, and c are views of the conventional spacer frame; Figures 7a and 7b are diagrams showing the difference in effect between the fluorescent display tube of the present invention and the fluorescent display tube of the present invention. C is an enlarged view of main parts showing another embodiment of the present invention. 21... Spacer frame, 22...
・Grid frame, 22a...Short side, 22b...
...Long side part, 2'3...Grid lead wire, 23a...Lead wire processing part, 26.
·····grid. Mo・ 11) 4 (0) (1
Claims (3)
速・制御して、上面に蛍光体層の被着された陽極部に射
突させて、発光させ、文字、図形等の表示を行う蛍光表
示管において、前記制御電極゛ を保持する制御電極
枠部から延在する制御電極リード線のうち、少なくとも
前記制御電極枠の一辺から延在する制御電極リード線の
前記制御電極枠の近傍に、応力を吸収するリード線加工
部が形成された構成になる蛍光表示管。(1) Fluorescent display in which electrons emitted from the cathode are accelerated and controlled by a control electrode, and are caused to collide with the anode part, which has a phosphor layer on its upper surface, to emit light and display characters, figures, etc. In the tube, among the control electrode lead wires extending from the control electrode frame portion holding the control electrode, stress is applied to the control electrode lead wires extending from at least one side of the control electrode frame near the control electrode frame. A fluorescent display tube with a lead wire processing section that absorbs the energy.
より細く形成されてなる実用新案登録請求の範囲第１項
記載の蛍光表示管。(2) The fluorescent display tube according to claim 1, wherein the lead wire processed portion is formed to be thinner than other portions of the control electrode lead wire.
なる実用新案登録請求の範囲第１項、又は第２項記載の
蛍光表示管。(3) The fluorescent display tube according to claim 1 or 2, wherein the lead wire processing portion is formed in a crank shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16318983U JPS6071063U (en) | 1983-10-20 | 1983-10-20 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16318983U JPS6071063U (en) | 1983-10-20 | 1983-10-20 | fluorescent display tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6071063U true JPS6071063U (en) | 1985-05-20 |
| JPH037879Y2 JPH037879Y2 (en) | 1991-02-27 |
Family
ID=30358144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16318983U Granted JPS6071063U (en) | 1983-10-20 | 1983-10-20 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071063U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755727U (en) * | 1980-09-17 | 1982-04-01 |
-
1983
- 1983-10-20 JP JP16318983U patent/JPS6071063U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5755727U (en) * | 1980-09-17 | 1982-04-01 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH037879Y2 (en) | 1991-02-27 |
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