JPH0371547U - - Google Patents
Info
- Publication number
- JPH0371547U JPH0371547U JP13209489U JP13209489U JPH0371547U JP H0371547 U JPH0371547 U JP H0371547U JP 13209489 U JP13209489 U JP 13209489U JP 13209489 U JP13209489 U JP 13209489U JP H0371547 U JPH0371547 U JP H0371547U
- Authority
- JP
- Japan
- Prior art keywords
- orthogonality
- objective lens
- electron microscope
- scanning electron
- corrector
- 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
- 238000010894 electron beam technology Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13209489U JPH0371547U (enrdf_load_html_response) | 1989-11-15 | 1989-11-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13209489U JPH0371547U (enrdf_load_html_response) | 1989-11-15 | 1989-11-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0371547U true JPH0371547U (enrdf_load_html_response) | 1991-07-19 |
Family
ID=31679567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13209489U Pending JPH0371547U (enrdf_load_html_response) | 1989-11-15 | 1989-11-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0371547U (enrdf_load_html_response) |
-
1989
- 1989-11-15 JP JP13209489U patent/JPH0371547U/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0371547U (enrdf_load_html_response) | ||
JPH0326957U (enrdf_load_html_response) | ||
JP3351647B2 (ja) | 走査電子顕微鏡 | |
JPS62169458U (enrdf_load_html_response) | ||
JPS5944743B2 (ja) | 走査電子顕微鏡等用照射電子レンズ系 | |
JPS5845782B2 (ja) | 走査電子顕微鏡等の対物レンズ | |
JPS63150842A (ja) | 走査電子顕微鏡 | |
JPH0525161Y2 (enrdf_load_html_response) | ||
JPH0535556Y2 (enrdf_load_html_response) | ||
JPS6176673U (enrdf_load_html_response) | ||
JPH11111211A (ja) | 走査電子顕微鏡 | |
JPH0181857U (enrdf_load_html_response) | ||
JPS59134540A (ja) | 二次電子検出装置 | |
JP3114416B2 (ja) | 荷電粒子ビーム装置における焦点合わせ方法 | |
JP2886168B2 (ja) | 電子線装置 | |
JPH0339972U (enrdf_load_html_response) | ||
JPS606996Y2 (ja) | 電子顕微鏡 | |
JPH0689683A (ja) | 電磁型レンズ | |
JPH09223476A (ja) | 荷電粒子ビーム装置の非点補正方法 | |
JPH0537398Y2 (enrdf_load_html_response) | ||
JPS6328518Y2 (enrdf_load_html_response) | ||
JPH0381934A (ja) | ダイナミックフォーカス電子銃 | |
JPH0548352Y2 (enrdf_load_html_response) | ||
JPS63131060U (enrdf_load_html_response) | ||
JPH02120744U (enrdf_load_html_response) |