NL113488C - - Google Patents
Info
- Publication number
- NL113488C NL113488C NL113488DA NL113488C NL 113488 C NL113488 C NL 113488C NL 113488D A NL113488D A NL 113488DA NL 113488 C NL113488 C NL 113488C
- Authority
- NL
- Netherlands
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 or ion-optical arrangement
- H01J37/09—Diaphragms; Shields associated with electron or ion-optical arrangements; Compensation of disturbing fields
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Electron Beam Exposure (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS881094X | 1958-06-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL113488C true NL113488C (cs) |
Family
ID=5456498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL113488D NL113488C (cs) | 1958-06-19 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2993993A (cs) |
| DE (1) | DE1125566B (cs) |
| GB (1) | GB881094A (cs) |
| NL (1) | NL113488C (cs) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL288034A (cs) * | 1962-01-23 | |||
| DE1216454B (de) * | 1962-05-15 | 1966-05-12 | Siemens Ag | Blendenanordnung zum Ausblenden bestimmter Strahlen aus dem Strahlengang von an der Pumpe arbeitenden Korpuskularstrahlgeraeten |
| US3333098A (en) * | 1963-07-31 | 1967-07-25 | Hitachi Ltd | Aperture device for electron microscopes and the like |
| US3411000A (en) * | 1965-04-14 | 1968-11-12 | Siemens Ag | X-ray diffractometer diaphragm which is synchronously rotated with the specimen |
| US3446960A (en) * | 1965-08-30 | 1969-05-27 | Nasa | Device for measuring electron-beam intensities and for subjecting materials to electron irradiation in an electron microscope |
| US3852594A (en) * | 1973-07-25 | 1974-12-03 | Pepi Inc | X-ray diffraction apparatus |
| US4466112A (en) * | 1982-01-29 | 1984-08-14 | Technicare Corporation | Variable detector aperture |
| US4602377A (en) * | 1984-03-30 | 1986-07-22 | The United States Of America As Represented By The United States Department Of Energy | Diamond-anvil high-pressure cell with improved X-ray collimation system |
| GB0320187D0 (en) * | 2003-08-28 | 2003-10-01 | Shimadzu Res Lab Europe Ltd | Particle optical apparatus |
| DE102009028013B9 (de) * | 2009-07-24 | 2014-04-17 | Carl Zeiss Microscopy Gmbh | Teilchenstrahlgerät mit einer Blendeneinheit und Verfahren zur Einstellung eines Strahlstroms in einem Teilchenstrahlgerät |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1386630A (en) * | 1920-06-07 | 1921-08-09 | Charles T Kinsman | Bunsen burner |
| US2851610A (en) * | 1954-09-08 | 1958-09-09 | Akashi Kazuhiko | Variable aperture for electron microscope |
-
0
- NL NL113488D patent/NL113488C/xx active
-
1959
- 1959-06-17 US US821051A patent/US2993993A/en not_active Expired - Lifetime
- 1959-06-17 GB GB20810/59A patent/GB881094A/en not_active Expired
- 1959-06-18 DE DET16824A patent/DE1125566B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US2993993A (en) | 1961-07-25 |
| DE1125566B (de) | 1962-03-15 |
| GB881094A (en) | 1961-11-01 |