JPS6166859U - - Google Patents
Info
- Publication number
- JPS6166859U JPS6166859U JP15202584U JP15202584U JPS6166859U JP S6166859 U JPS6166859 U JP S6166859U JP 15202584 U JP15202584 U JP 15202584U JP 15202584 U JP15202584 U JP 15202584U JP S6166859 U JPS6166859 U JP S6166859U
- Authority
- JP
- Japan
- Prior art keywords
- getter
- fluorescent display
- shields
- filament
- accelerated
- 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 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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図及び第２図、第３図は従来のゲツター取
付構造の一部破断斜視図及び要部切欠側面図、ゲ
ツター見取図、第４図及び第５図は本考案による
ゲツター取付構造の一部破断斜視図及び要部切欠
側面図、第６図及び第７図は本考案の実施例を示
すゲツターの見取図である。
１…シールド、２，２′…ゲツター、３，３′
…ゲツター取付端子、４，４′…Ｂａ（バリウム
）、５，５′…表示部、６，８…外壁、７…シー
ルド溶接部。
Figures 1, 2, and 3 are a partially cutaway perspective view and a cutaway side view of the main parts of a conventional getter mounting structure, and a sketch of the getter, and Figures 4 and 5 are a part of the getter mounting structure according to the present invention. A broken perspective view, a cutaway side view of main parts, and a sketch of a getter showing an embodiment of the present invention are shown in FIGS. 1...Shield, 2,2'...Getter, 3,3'
...Getter mounting terminal, 4,4'...B a (barium), 5,5'...display section, 6,8...outer wall, 7...shield welding part.
Claims (1)
により加速制御し、陽極セグメントに形成された
螢光体層を衝撃することにより、数字や、記号を
表示する螢光表示管に於いてゲツターと、ゲツタ
ーＢａを遮蔽するシールドを一体にしたことを特
徴とする螢光表示管。 Thermionic electrons emitted from the filament are accelerated and controlled by a grid and impact the phosphor layer formed on the anode segment, thereby producing getter and getter B a in fluorescent display tubes that display numbers and symbols. A fluorescent display tube characterized by an integrated shield that shields the light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15202584U JPS6166859U (en) | 1984-10-08 | 1984-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15202584U JPS6166859U (en) | 1984-10-08 | 1984-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6166859U true JPS6166859U (en) | 1986-05-08 |
Family
ID=30710115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15202584U Pending JPS6166859U (en) | 1984-10-08 | 1984-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6166859U (en) |
-
1984
- 1984-10-08 JP JP15202584U patent/JPS6166859U/ja active Pending