JPS51118363A - Permanent magnet lens system - Google Patents
Permanent magnet lens systemInfo
- Publication number
- JPS51118363A JPS51118363A JP50043185A JP4318575A JPS51118363A JP S51118363 A JPS51118363 A JP S51118363A JP 50043185 A JP50043185 A JP 50043185A JP 4318575 A JP4318575 A JP 4318575A JP S51118363 A JPS51118363 A JP S51118363A
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- lens system
- magnet lens
- lense
- wide range
- 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
- 230000005415 magnetization Effects 0.000 abstract 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043185A JPS51118363A (en) | 1975-04-11 | 1975-04-11 | Permanent magnet lens system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50043185A JPS51118363A (en) | 1975-04-11 | 1975-04-11 | Permanent magnet lens system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51118363A true JPS51118363A (en) | 1976-10-18 |
Family
ID=12656838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50043185A Pending JPS51118363A (en) | 1975-04-11 | 1975-04-11 | Permanent magnet lens system |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS51118363A (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157845A (en) * | 1979-05-28 | 1980-12-08 | Hitachi Metals Ltd | Focusing magnet |
| JP2007311117A (ja) * | 2006-05-17 | 2007-11-29 | Hitachi High-Technologies Corp | 電子レンズ及びそれを用いた荷電粒子線装置 |
| JP2022170848A (ja) * | 2021-04-30 | 2022-11-11 | 株式会社北海光電子 | 光電子顕微鏡 |
-
1975
- 1975-04-11 JP JP50043185A patent/JPS51118363A/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55157845A (en) * | 1979-05-28 | 1980-12-08 | Hitachi Metals Ltd | Focusing magnet |
| JP2007311117A (ja) * | 2006-05-17 | 2007-11-29 | Hitachi High-Technologies Corp | 電子レンズ及びそれを用いた荷電粒子線装置 |
| JP2022170848A (ja) * | 2021-04-30 | 2022-11-11 | 株式会社北海光電子 | 光電子顕微鏡 |
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