NL91617C - - Google Patents
Info
- Publication number
- NL91617C NL91617C NL91617DA NL91617C NL 91617 C NL91617 C NL 91617C NL 91617D A NL91617D A NL 91617DA NL 91617 C NL91617 C NL 91617C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/14—Arrangements for concentrating, focusing, or directing the cathode ray
- H01J35/147—Spot size control
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
- H01J35/112—Non-rotating anodes
- H01J35/116—Transmissive anodes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL359905X | 1957-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL91617C true NL91617C (en) | 1900-01-01 |
Family
ID=19785362
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL214670D NL214670A (en) | 1957-02-16 | ||
| NL91617D NL91617C (en) | 1957-02-16 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL214670D NL214670A (en) | 1957-02-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2939954A (en) |
| BE (1) | BE564870A (en) |
| CH (1) | CH359905A (en) |
| DE (1) | DE1165779B (en) |
| FR (1) | FR1202180A (en) |
| GB (1) | GB865050A (en) |
| NL (2) | NL91617C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL108506C (en) * | 1958-09-13 | |||
| US3107297A (en) * | 1960-08-29 | 1963-10-15 | Applied Res Lab Inc | Electron probe X-ray analyzer wherein the emitted X-radiation passes through the objective lens |
| EP0152501B1 (en) * | 1984-02-18 | 1989-04-12 | Leybold Aktiengesellschaft | Device for measuring the angular distribution of charged particles diffracted on a sample surface |
| US4979203A (en) * | 1989-06-19 | 1990-12-18 | Princeton X-Ray Laser | X-ray laser microscope apparatus |
| JP3998556B2 (en) * | 2002-10-17 | 2007-10-31 | 株式会社東研 | High resolution X-ray microscope |
| US7218703B2 (en) | 2003-11-21 | 2007-05-15 | Tohken Co., Ltd. | X-ray microscopic inspection apparatus |
| EP1557864A1 (en) * | 2004-01-23 | 2005-07-27 | Tohken Co., Ltd. | X-ray microscopic inspection apparatus |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE679857C (en) * | 1932-03-17 | 1939-08-15 | Bodo Von Borries Dr Ing | Arrangement for observation and control of the electron-optical images occurring in the beam path of an electron microscope with two or more electron-optical magnification levels |
| DE692336C (en) * | 1934-12-07 | 1940-06-18 | Bodo V Borries Dr Ing | Process for the imaging of surfaces by means of corpuscular rays |
| US2238577A (en) * | 1939-02-20 | 1941-04-15 | Gen Electric | Electron microscope |
| DE764608C (en) * | 1939-04-22 | 1953-01-26 | Aeg | Microscope based on the principle of the electron shadow microscope |
| US2356633A (en) * | 1939-10-19 | 1944-08-22 | Ardenne Manfred Von | Electronic microscope |
| US2348031A (en) * | 1941-04-30 | 1944-05-02 | Rca Corp | Method of focusing electron microscopes |
| US2440640A (en) * | 1946-11-27 | 1948-04-27 | Research Corp | Electron microanalyzer |
| BE509097A (en) * | 1951-02-10 | |||
| DE1006983B (en) * | 1955-02-01 | 1957-04-25 | Leitz Ernst Gmbh | Method and device for super-microscopic imaging by means of an ion microscope |
| US2814729A (en) * | 1956-10-01 | 1957-11-26 | Gen Electric | X-ray microscope |
-
0
- NL NL214670D patent/NL214670A/xx unknown
- BE BE564870D patent/BE564870A/xx unknown
- NL NL91617D patent/NL91617C/xx active
-
1958
- 1958-01-03 US US706924A patent/US2939954A/en not_active Expired - Lifetime
- 1958-02-12 DE DEN14661A patent/DE1165779B/en active Pending
- 1958-02-13 CH CH359905D patent/CH359905A/en unknown
- 1958-02-13 GB GB4756/58A patent/GB865050A/en not_active Expired
- 1958-02-14 FR FR1202180D patent/FR1202180A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE564870A (en) | 1900-01-01 |
| FR1202180A (en) | 1960-01-08 |
| NL214670A (en) | 1900-01-01 |
| GB865050A (en) | 1961-04-12 |
| DE1165779B (en) | 1964-03-19 |
| US2939954A (en) | 1960-06-07 |
| CH359905A (en) | 1962-01-31 |