JPS6271862U - - Google Patents
Info
- Publication number
- JPS6271862U JPS6271862U JP16391785U JP16391785U JPS6271862U JP S6271862 U JPS6271862 U JP S6271862U JP 16391785 U JP16391785 U JP 16391785U JP 16391785 U JP16391785 U JP 16391785U JP S6271862 U JPS6271862 U JP S6271862U
- Authority
- JP
- Japan
- Prior art keywords
- emitter
- electron gun
- generating holder
- heat
- heat generating
- 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
- 230000001154 acute effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Electron Sources, Ion Sources (AREA)
- Electron Beam Exposure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16391785U JPS6271862U (fi) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16391785U JPS6271862U (fi) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6271862U true JPS6271862U (fi) | 1987-05-08 |
Family
ID=31092558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16391785U Pending JPS6271862U (fi) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6271862U (fi) |
-
1985
- 1985-10-25 JP JP16391785U patent/JPS6271862U/ja active Pending