NL245866A - - Google Patents
Info
- Publication number
- NL245866A NL245866A NL245866DA NL245866A NL 245866 A NL245866 A NL 245866A NL 245866D A NL245866D A NL 245866DA NL 245866 A NL245866 A NL 245866A
- 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
- H01J37/26—Electron or ion microscopes; Electron or ion diffraction tubes
- H01J37/261—Details
- H01J37/265—Controlling the tube; circuit arrangements adapted to a particular application not otherwise provided, e.g. bright-field-dark-field illumination
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Electron Sources, Ion Sources (AREA)
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE860557X | 1958-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL245866A true NL245866A (de) |
Family
ID=6792240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL245866D NL245866A (de) | 1958-11-29 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3087057A (de) |
| DE (1) | DE1073655B (de) |
| GB (1) | GB860557A (de) |
| NL (1) | NL245866A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3178578A (en) * | 1961-03-03 | 1965-04-13 | High Voltage Engineering Corp | Electron pulser for an x-ray tube to produce a pulsed beam of x-rays |
| GB1398513A (en) * | 1971-05-18 | 1975-06-25 | Drayton W B D | Electron probe instruments |
| DE2244441C3 (de) * | 1972-09-07 | 1975-10-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Verfahren zum Betrieb eines Korpuskularstrahlgerätes |
| NL7510276A (nl) * | 1975-09-01 | 1977-03-03 | Philips Nv | Elektronenmikroskoop. |
| DE3008404C2 (de) * | 1980-03-05 | 1984-07-19 | Helmut 8046 Garching Formanek | Verfahren und Einrichtung zum Erzeugen von Elektronenstrahl-Beugungsbildern |
| DE3430984A1 (de) * | 1984-08-23 | 1986-03-06 | Leybold-Heraeus GmbH, 5000 Köln | Verfahren und vorrichtung zur registrierung von teilchen oder quanten mit hilfe eines detektors |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2050628A (en) * | 1931-03-02 | 1936-08-11 | Telefunken Gmbh | Cathode ray television system |
| US2217197A (en) * | 1936-12-30 | 1940-10-08 | Bell Telephone Labor Inc | Cathode ray device |
| US2294659A (en) * | 1941-05-17 | 1942-09-01 | Rca Corp | Electron discharge device and circuit |
| US2330888A (en) * | 1942-05-29 | 1943-10-05 | Rca Corp | Scanning microscope |
| US2457092A (en) * | 1945-04-17 | 1948-12-21 | American Cyanamid Co | Method and apparatus for producing electron diffraction spectra |
| US2602751A (en) * | 1950-08-17 | 1952-07-08 | High Voltage Engineering Corp | Method for sterilizing substances or materials such as food and drugs |
| US2820139A (en) * | 1954-11-08 | 1958-01-14 | Zenith Radio Corp | Electron beam wave signal frequency converter utilizing beam deflection and beam defocusing |
-
0
- NL NL245866D patent/NL245866A/xx unknown
- DE DENDAT1073655D patent/DE1073655B/de active Pending
-
1959
- 1959-11-23 GB GB39607/59A patent/GB860557A/en not_active Expired
- 1959-11-30 US US856218A patent/US3087057A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB860557A (en) | 1961-02-08 |
| DE1073655B (de) | 1960-01-21 |
| US3087057A (en) | 1963-04-23 |