CH240064A - Korpuskularstrahlapparat mit einer magnetischen Polschuhlinse. - Google Patents
Korpuskularstrahlapparat mit einer magnetischen Polschuhlinse.Info
- Publication number
- CH240064A CH240064A CH240064DA CH240064A CH 240064 A CH240064 A CH 240064A CH 240064D A CH240064D A CH 240064DA CH 240064 A CH240064 A CH 240064A
- Authority
- CH
- Switzerland
- Prior art keywords
- magnetic pole
- pole piece
- beam apparatus
- piece lens
- corpuscular beam
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement, ion-optical arrangement
- H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
- H01J37/15—External mechanical adjustment of electron or ion optical components
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE240064X | 1943-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH240064A true CH240064A (de) | 1945-11-30 |
Family
ID=5904302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH240064D CH240064A (de) | 1943-03-06 | 1944-02-29 | Korpuskularstrahlapparat mit einer magnetischen Polschuhlinse. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH240064A (de) |
FR (1) | FR904573A (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077803B (de) * | 1954-02-18 | 1960-03-17 | Siemens Ag | Mit mehreren, insbesondere magnetischen Abbildungslinsen ausgeruestetes Elektronenmikroskop |
-
1944
- 1944-02-29 CH CH240064D patent/CH240064A/de unknown
- 1944-05-25 FR FR904573D patent/FR904573A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077803B (de) * | 1954-02-18 | 1960-03-17 | Siemens Ag | Mit mehreren, insbesondere magnetischen Abbildungslinsen ausgeruestetes Elektronenmikroskop |
Also Published As
Publication number | Publication date |
---|---|
FR904573A (fr) | 1945-11-09 |
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