SE219232C1 - - Google Patents
Info
- Publication number
- SE219232C1 SE219232C1 SE734963A SE734963A SE219232C1 SE 219232 C1 SE219232 C1 SE 219232C1 SE 734963 A SE734963 A SE 734963A SE 734963 A SE734963 A SE 734963A SE 219232 C1 SE219232 C1 SE 219232C1
- Authority
- SE
- Sweden
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
- H01J37/22—Optical, image processing or photographic arrangements associated with the tube
- H01J37/224—Luminescent screens or photographic plates for imaging; Apparatus specially adapted therefor, e. g. cameras, TV-cameras, photographic equipment or exposure control; Optical subsystems specially adapted therefor, e. g. microscopes for observing image on luminescent screen
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J27/00—Ion beam tubes
- H01J27/02—Ion sources; Ion guns
- H01J27/26—Ion sources; Ion guns using surface ionisation, e.g. field effect ion sources, thermionic ion sources
-
- 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
- H01J37/026—Means for avoiding or neutralising unwanted electrical charges on tube components
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Electron Sources, Ion Sources (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20767962A | 1962-07-05 | 1962-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE219232C1 true SE219232C1 (en(2012)) | 1968-02-27 |
Family
ID=22771555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE734963A SE219232C1 (en(2012)) | 1962-07-05 | 1963-07-02 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE634471A (en(2012)) |
| DE (1) | DE1923075U (en(2012)) |
| GB (1) | GB999380A (en(2012)) |
| NL (1) | NL294724A (en(2012)) |
| SE (1) | SE219232C1 (en(2012)) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005063142B4 (de) * | 2005-12-31 | 2008-03-06 | Olympus Soft Imaging Solutions Gmbh | Elektronenmikroskop, insbesondere Transmissions-Elektronenmikroskop |
-
0
- NL NL294724D patent/NL294724A/xx unknown
- BE BE634471D patent/BE634471A/xx unknown
-
1963
- 1963-07-02 DE DEP21835U patent/DE1923075U/de not_active Expired
- 1963-07-02 SE SE734963A patent/SE219232C1/sl unknown
- 1963-07-05 GB GB26755/63A patent/GB999380A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE634471A (en(2012)) | |
| GB999380A (en) | 1965-07-21 |
| NL294724A (en(2012)) | |
| DE1923075U (de) | 1965-09-09 |