JPS60141058U - fluorescent display tube - Google Patents
fluorescent display tubeInfo
- Publication number
- JPS60141058U JPS60141058U JP2849484U JP2849484U JPS60141058U JP S60141058 U JPS60141058 U JP S60141058U JP 2849484 U JP2849484 U JP 2849484U JP 2849484 U JP2849484 U JP 2849484U JP S60141058 U JPS60141058 U JP S60141058U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- grid electrodes
- facing
- insulator
- 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図は通常の蛍光表示管のグリッド取付例を示す斜視
図、第２，３図は従来の２段グリッドの固定法を示す斜
視図、第４図は本考案の実施例の斜視図、第５図は断面
拡大図を示す。
図において、１・・・基板、２・・・スペーサガラス、
３・・・フェースガラス、４・・・電極リード、５・・
・グリッド電極、６・・・フィラメント、７・・・誘電
体棒、８・・・誘電体棒固定板、９・・・支持リード、
１０・・・橋渡し支持板、１４・・・ネサ膜、１５・・
・突起状支持体、１６・・・絶縁体、を表わす。FIG. 1 is a perspective view showing an example of attaching a grid to a normal fluorescent display tube, FIGS. 2 and 3 are perspective views showing a conventional two-stage grid fixing method, and FIG. 4 is a perspective view of an embodiment of the present invention. FIG. 5 shows an enlarged cross-sectional view. In the figure, 1...substrate, 2... spacer glass,
3...Face glass, 4...Electrode lead, 5...
- Grid electrode, 6... filament, 7... dielectric rod, 8... dielectric rod fixing plate, 9... support lead,
10... Bridging support plate, 14... Nesa membrane, 15...
-Protruding support, 16... represents an insulator.
Claims (1)
、対向したグリッド電極の縁部から少なくとも１つの突
起状の支持板を外囲器内面に絶縁体を介して接触させて
前記グリッド電極を基板に固定したことを特徴とする蛍
光表示管。In a fluorescent display tube having a plurality of grid electrodes facing each other, at least one protruding support plate is brought into contact with the inner surface of the envelope via an insulator from the edges of the facing grid electrodes, and the grid electrodes are attached to the substrate. A fluorescent display tube characterized by being fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2849484U JPS60141058U (en) | 1984-02-29 | 1984-02-29 | fluorescent display tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2849484U JPS60141058U (en) | 1984-02-29 | 1984-02-29 | fluorescent display tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60141058U true JPS60141058U (en) | 1985-09-18 |
Family
ID=30526415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2849484U Pending JPS60141058U (en) | 1984-02-29 | 1984-02-29 | fluorescent display tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60141058U (en) |
-
1984
- 1984-02-29 JP JP2849484U patent/JPS60141058U/en active Pending
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