JPS6326966U - - Google Patents
Info
- Publication number
- JPS6326966U JPS6326966U JP12014686U JP12014686U JPS6326966U JP S6326966 U JPS6326966 U JP S6326966U JP 12014686 U JP12014686 U JP 12014686U JP 12014686 U JP12014686 U JP 12014686U JP S6326966 U JPS6326966 U JP S6326966U
- Authority
- JP
- Japan
- Prior art keywords
- grid
- spacer
- fixing
- filament
- display tube
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 239000012212 insulator Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図は本考案の蛍光表示管の一実施例の内部
構造を示す斜視図、第２図は従来のスペーサとグ
リツドの取付構造の一例を示す斜視図、第３図は
第２図のＡ―Ａ断面図である。
１……スペーサ、２……グリツド、３……固定
金具、４……フイラメント、５……支持体、６…
…棒状絶縁体、７……絶縁基板、１０……蛍光表
示管、ｗ……溶接箇所。
Fig. 1 is a perspective view showing the internal structure of one embodiment of the fluorescent display tube of the present invention, Fig. 2 is a perspective view showing an example of the conventional spacer and grid mounting structure, and Fig. 3 is A of Fig. 2. -A cross-sectional view. DESCRIPTION OF SYMBOLS 1...Spacer, 2...Grid, 3...Fixing metal fittings, 4...Filament, 5...Support, 6...
... Rod-shaped insulator, 7 ... Insulating substrate, 10 ... Fluorescent display tube, w ... Welding point.
Claims (1)
被着された陽極と、電子を放出するフイラメント
と、放出された電子を制御し、かつ加速するグリ
ツド及び該グリツドを前記陽極とフイラメントの
間の位置に保持するスペーサよりなる制御電極を
有する蛍光表示管において、 前記グリツドの一端部を前記スペーサの一端部
に固着する固着手段と、該グリツドの他端を該ス
ペーサの他端に押圧する絶縁体からなる押圧手段
を備えたことを特徴とする蛍光表示管。[Claims for Utility Model Registration] An anode in which a phosphor layer is deposited in a specific pattern on an insulating substrate, a filament that emits electrons, a grid that controls and accelerates the emitted electrons, and the grid. A fluorescent display tube having a control electrode consisting of a spacer that holds the grid in a position between the anode and the filament, comprising fixing means for fixing one end of the grid to one end of the spacer, and fixing means for fixing the other end of the grid to the spacer. A fluorescent display tube characterized in that it is equipped with a pressing means made of an insulator that presses against the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12014686U JPS6326966U (en) | 1986-08-04 | 1986-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12014686U JPS6326966U (en) | 1986-08-04 | 1986-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6326966U true JPS6326966U (en) | 1988-02-22 |
Family
ID=31008192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12014686U Pending JPS6326966U (en) | 1986-08-04 | 1986-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6326966U (en) |
-
1986
- 1986-08-04 JP JP12014686U patent/JPS6326966U/ja active Pending
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