JPS62163241A - 陰極線管の排気方法 - Google Patents
陰極線管の排気方法Info
- Publication number
- JPS62163241A JPS62163241A JP535586A JP535586A JPS62163241A JP S62163241 A JPS62163241 A JP S62163241A JP 535586 A JP535586 A JP 535586A JP 535586 A JP535586 A JP 535586A JP S62163241 A JPS62163241 A JP S62163241A
- Authority
- JP
- Japan
- Prior art keywords
- ray tube
- cathode
- tube
- oil
- evacuation
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009792 diffusion process Methods 0.000 claims abstract description 10
- 230000003247 decreasing effect Effects 0.000 claims abstract description 9
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 12
- 239000000843 powder Substances 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000001721 carbon Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535586A JPS62163241A (ja) | 1986-01-14 | 1986-01-14 | 陰極線管の排気方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP535586A JPS62163241A (ja) | 1986-01-14 | 1986-01-14 | 陰極線管の排気方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62163241A true JPS62163241A (ja) | 1987-07-20 |
| JPH0523009B2 JPH0523009B2 (enrdf_load_stackoverflow) | 1993-03-31 |
Family
ID=11608874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP535586A Granted JPS62163241A (ja) | 1986-01-14 | 1986-01-14 | 陰極線管の排気方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62163241A (enrdf_load_stackoverflow) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4329256Y1 (enrdf_load_stackoverflow) * | 1965-08-20 | 1968-12-02 |
-
1986
- 1986-01-14 JP JP535586A patent/JPS62163241A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4329256Y1 (enrdf_load_stackoverflow) * | 1965-08-20 | 1968-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523009B2 (enrdf_load_stackoverflow) | 1993-03-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100321607B1 (ko) | 고압방전램프및그제조방법 | |
| JPH07302545A (ja) | 表示装置の製造方法 | |
| US6422824B1 (en) | Getting assembly for vacuum display panels | |
| CN109065422B (zh) | 一种直热式高温钨铼合金阴极的制备方法 | |
| JPS62163241A (ja) | 陰極線管の排気方法 | |
| JP2962270B2 (ja) | 陰極線管の製造方法 | |
| US4836816A (en) | Method of treating tungsten cathodes | |
| JPH10269930A (ja) | 電界放出型冷陰極、および電界放出型冷陰極搭載装置の製造方法 | |
| US2449493A (en) | Attaining high vacuum in photoelectric tubes | |
| JPWO2004075242A1 (ja) | 蛍光管及びその製造方法 | |
| CN207740130U (zh) | 一种双阴极气体捕集型真空泵 | |
| JPH11283492A (ja) | 真空外周器及びその真空方法 | |
| JP3076701B2 (ja) | 蛍光ランプの製造方法 | |
| JP3953675B2 (ja) | 放電管 | |
| JP2004066225A (ja) | ゲッタの組成物及び該ゲッタの組成物を利用した電界放出表示装置 | |
| US2094675A (en) | Getter for vacuum tubes | |
| JPS6220652B2 (enrdf_load_stackoverflow) | ||
| JPS6366821A (ja) | 陰極線管の排気方法 | |
| JPH06111775A (ja) | 低圧放電灯 | |
| JPH024093B2 (enrdf_load_stackoverflow) | ||
| JPH0429200B2 (enrdf_load_stackoverflow) | ||
| JPH10321136A (ja) | ブラウン管の製造方法 | |
| JPS5851443A (ja) | 陰極線管の排気方法 | |
| JPH0410329A (ja) | 蛍光ランプの製造方法 | |
| JP2689219B2 (ja) | 放電灯用電極材及び放電灯の製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |