JPH0234060U - - Google Patents
Info
- Publication number
- JPH0234060U JPH0234060U JP11250588U JP11250588U JPH0234060U JP H0234060 U JPH0234060 U JP H0234060U JP 11250588 U JP11250588 U JP 11250588U JP 11250588 U JP11250588 U JP 11250588U JP H0234060 U JPH0234060 U JP H0234060U
- Authority
- JP
- Japan
- Prior art keywords
- display tube
- fluorescent display
- distance
- phosphor
- insulating substrate
- 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
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 230000001133 acceleration Effects 0.000 claims 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図は本考案の蛍光表示管の平面図。第２図
は従来の蛍光表示管の平面図。第３図は本考案の
スペーサの平面図。第４図は従来の蛍光表示管の
平面図。第５図は蛍光表示管の一部破断図。
１……本考案の蛍光表示管、２……リード、３
……従来の蛍光表示管、４……リード、５……本
考案のリードフレーム、６……従来のリードフレ
ーム、７……蛍光体、８……陽極電極、９……グ
リツド、１０……フイラメント、１１……絶縁基
板、１２……リード、１３……真空容器。
FIG. 1 is a plan view of the fluorescent display tube of the present invention. FIG. 2 is a plan view of a conventional fluorescent display tube. FIG. 3 is a plan view of the spacer of the present invention. FIG. 4 is a plan view of a conventional fluorescent display tube. FIG. 5 is a partially cutaway view of the fluorescent display tube. 1... Fluorescent display tube of the present invention, 2... Lead, 3
... Conventional fluorescent display tube, 4 ... Lead, 5 ... Lead frame of the present invention, 6 ... Conventional lead frame, 7 ... Phosphor, 8 ... Anode electrode, 9 ... Grid, 10 ... Filament, 11...insulating substrate, 12...lead, 13...vacuum container.
Claims (1)
個の陽極パターンに陰極フイラメントから放出さ
れた熱電子を加速制御電極により加速させた後、
衝突させて蛍光体を発光させる蛍光表示管におい
て、蛍光表示管の構成要素の１つであるリードの
付け根の間隔を先端の間隔より狭くしたことを特
徴とする蛍光表示管。 After accelerating thermoelectrons emitted from a cathode filament to one or more anode patterns coated with phosphor on an insulating substrate by an acceleration control electrode,
A fluorescent display tube in which phosphors emit light by colliding with each other, characterized in that the distance between the bases of the leads, which are one of the components of the fluorescent display tube, is narrower than the distance between the tips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11250588U JPH0234060U (en) | 1988-08-26 | 1988-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11250588U JPH0234060U (en) | 1988-08-26 | 1988-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0234060U true JPH0234060U (en) | 1990-03-05 |
Family
ID=31351503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11250588U Pending JPH0234060U (en) | 1988-08-26 | 1988-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0234060U (en) |
-
1988
- 1988-08-26 JP JP11250588U patent/JPH0234060U/ja active Pending