JPS63202055U - - Google Patents
Info
- Publication number
- JPS63202055U JPS63202055U JP9293987U JP9293987U JPS63202055U JP S63202055 U JPS63202055 U JP S63202055U JP 9293987 U JP9293987 U JP 9293987U JP 9293987 U JP9293987 U JP 9293987U JP S63202055 U JPS63202055 U JP S63202055U
- Authority
- JP
- Japan
- Prior art keywords
- electrode lead
- display tube
- fluorescent display
- vacuum container
- cover 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
- 239000006059 cover glass Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 229910000679 solder Inorganic materials 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Description
第１図Ａは本考案の一実施例の蛍光表示管を示
す斜断面、第１図Ｂは第１図Ａの蛍光表示管の一
部を示す側面図、第２図は本考案の他の実施例の
蛍光表示管の側面図、第３図Ａは第１図Ａの電極
リードを示す平面図、第３図Ｂ、第３図Ｃは第３
図Ａの電極リードの変形例を示す平面図、第４図
は従来の蛍光表示管の一部を示す側面図である。
１……陽極基板、２……表示セグメント、３…
…グリツド、４……フイラメント、５……カバー
ガラス、６……ソルダーガラス（封着部分）、７
……端子部、８……金属電極（スペーサー）、９
……電極リード、１０……貫通穴、１１……タイ
バ、１２……溝。
FIG. 1A is an oblique cross-section showing a fluorescent display tube according to one embodiment of the present invention, FIG. 1B is a side view showing a part of the fluorescent display tube of FIG. 1A, and FIG. A side view of the fluorescent display tube of the example, FIG. 3A is a plan view showing the electrode leads in FIG. 1A, FIGS. 3B and 3C are the
FIG. 4 is a plan view showing a modified example of the electrode lead in FIG. A, and a side view showing a part of a conventional fluorescent display tube. 1...Anode substrate, 2...Display segment, 3...
... Grid, 4 ... Filament, 5 ... Cover glass, 6 ... Solder glass (sealing part), 7
...Terminal part, 8 ...Metal electrode (spacer), 9
... Electrode lead, 10 ... Through hole, 11 ... Tie bar, 12 ... Groove.
Claims (1)
挾み込み、ソルダーガラスで封着して、内部を真
空容器とした蛍光表示管において、前記真空容器
の外部に引き出された前記電極リードのピツチの
乱れを防ぐように、前記カバーガラスの封止部に
、前記電極リードが嵌入する溝を有することを特
徴とする蛍光表示管。 In a fluorescent display tube in which an electrode lead is inserted between a cover glass and an anode substrate and sealed with solder glass, and the inside is made into a vacuum container, the pitch of the electrode lead drawn out to the outside of the vacuum container is A fluorescent display tube characterized in that the sealing portion of the cover glass has a groove into which the electrode lead is inserted so as to prevent disturbance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9293987U JPS63202055U (en) | 1987-06-16 | 1987-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9293987U JPS63202055U (en) | 1987-06-16 | 1987-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63202055U true JPS63202055U (en) | 1988-12-27 |
Family
ID=30955081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9293987U Pending JPS63202055U (en) | 1987-06-16 | 1987-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63202055U (en) |
-
1987
- 1987-06-16 JP JP9293987U patent/JPS63202055U/ja active Pending
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