JPS63160651U - - Google Patents
Info
- Publication number
- JPS63160651U JPS63160651U JP5435587U JP5435587U JPS63160651U JP S63160651 U JPS63160651 U JP S63160651U JP 5435587 U JP5435587 U JP 5435587U JP 5435587 U JP5435587 U JP 5435587U JP S63160651 U JPS63160651 U JP S63160651U
- Authority
- JP
- Japan
- Prior art keywords
- getter
- cover glass
- side wall
- utility
- opposite direction
- 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 2
- 238000001179 sorption measurement Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 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、本考案の一実施例の一部破断斜視図
、第２図は第１図のゲツター取り付け部の拡大断
面図、第３図は、本考案の別の実施例を示すゲツ
ター取り付け部の拡大断面図、第４図は、従来の
蛍光表示管を示す一部破断斜視図、第５図は第４
図のゲツター取り付け部の拡大断面図である。
１……表示セグメント、２……陽極基板、３…
…グリツド、４……フイラメント、５……カバー
ガラス、６……ソルダガラス、７……電極、８…
…ゲツター、９……ゲツター被膜。
FIG. 1 is a partially cutaway perspective view of one embodiment of the present invention, FIG. 2 is an enlarged cross-sectional view of the getter attachment part of FIG. 1, and FIG. 3 is a getter attachment showing another embodiment of the present invention. FIG. 4 is a partially cutaway perspective view showing a conventional fluorescent display tube, and FIG.
It is an enlarged sectional view of the getter attachment part of a figure. 1...Display segment, 2...Anode substrate, 3...
...Grid, 4...Filament, 5...Cover glass, 6...Solder glass, 7...Electrode, 8...
...Getter, 9...Getter coating.
Claims (1)
方向ないし表示面に対して反対方向に向けて設置
したことを特徴とする蛍光表示管。 A fluorescent display tube characterized in that a residual gas adsorption getter is installed facing toward the side wall of a cover glass or in the opposite direction to the display surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435587U JPS63160651U (en) | 1987-04-09 | 1987-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5435587U JPS63160651U (en) | 1987-04-09 | 1987-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160651U true JPS63160651U (en) | 1988-10-20 |
Family
ID=30881271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5435587U Pending JPS63160651U (en) | 1987-04-09 | 1987-04-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160651U (en) |
-
1987
- 1987-04-09 JP JP5435587U patent/JPS63160651U/ja active Pending