JPH0332172B2 - - Google Patents
Info
- Publication number
- JPH0332172B2 JPH0332172B2 JP10790278A JP10790278A JPH0332172B2 JP H0332172 B2 JPH0332172 B2 JP H0332172B2 JP 10790278 A JP10790278 A JP 10790278A JP 10790278 A JP10790278 A JP 10790278A JP H0332172 B2 JPH0332172 B2 JP H0332172B2
- Authority
- JP
- Japan
- Prior art keywords
- electron beam
- aperture
- anode
- cathode
- electron
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 52
- 239000011888 foil Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 230000005684 electric field Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10790278A JPS5535419A (en) | 1978-09-01 | 1978-09-01 | Electron gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10790278A JPS5535419A (en) | 1978-09-01 | 1978-09-01 | Electron gun |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5535419A JPS5535419A (en) | 1980-03-12 |
| JPH0332172B2 true JPH0332172B2 (cs) | 1991-05-10 |
Family
ID=14470958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10790278A Granted JPS5535419A (en) | 1978-09-01 | 1978-09-01 | Electron gun |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5535419A (cs) |
-
1978
- 1978-09-01 JP JP10790278A patent/JPS5535419A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5535419A (en) | 1980-03-12 |
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