JPH0424255U - - Google Patents
Info
- Publication number
- JPH0424255U JPH0424255U JP6461490U JP6461490U JPH0424255U JP H0424255 U JPH0424255 U JP H0424255U JP 6461490 U JP6461490 U JP 6461490U JP 6461490 U JP6461490 U JP 6461490U JP H0424255 U JPH0424255 U JP H0424255U
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- emission
- emission power
- filament
- series
- 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
- 238000005468 ion implantation Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000010884 ion-beam technique Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
Landscapes
- Physical Vapour Deposition (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6461490U JPH0424255U (th) | 1990-06-19 | 1990-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6461490U JPH0424255U (th) | 1990-06-19 | 1990-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0424255U true JPH0424255U (th) | 1992-02-27 |
Family
ID=31595714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6461490U Pending JPH0424255U (th) | 1990-06-19 | 1990-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0424255U (th) |
-
1990
- 1990-06-19 JP JP6461490U patent/JPH0424255U/ja active Pending
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