JP2504124Y2 - 陰極線管用電子銃構体 - Google Patents
陰極線管用電子銃構体Info
- Publication number
- JP2504124Y2 JP2504124Y2 JP9083590U JP9083590U JP2504124Y2 JP 2504124 Y2 JP2504124 Y2 JP 2504124Y2 JP 9083590 U JP9083590 U JP 9083590U JP 9083590 U JP9083590 U JP 9083590U JP 2504124 Y2 JP2504124 Y2 JP 2504124Y2
- Authority
- JP
- Japan
- Prior art keywords
- grid electrode
- electron gun
- electrode
- ray tube
- cathode ray
- 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.)
- Expired - Lifetime
Links
- 238000010894 electron beam technology Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 description 8
- 239000010953 base metal Substances 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- 229910052788 barium Inorganic materials 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9083590U JP2504124Y2 (ja) | 1990-08-29 | 1990-08-29 | 陰極線管用電子銃構体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9083590U JP2504124Y2 (ja) | 1990-08-29 | 1990-08-29 | 陰極線管用電子銃構体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0447248U JPH0447248U (en, 2012) | 1992-04-22 |
| JP2504124Y2 true JP2504124Y2 (ja) | 1996-07-10 |
Family
ID=31825914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9083590U Expired - Lifetime JP2504124Y2 (ja) | 1990-08-29 | 1990-08-29 | 陰極線管用電子銃構体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504124Y2 (en, 2012) |
-
1990
- 1990-08-29 JP JP9083590U patent/JP2504124Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0447248U (en, 2012) | 1992-04-22 |
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