FR2322452A1 - Microscope electronique - Google Patents
Microscope electroniqueInfo
- Publication number
- FR2322452A1 FR2322452A1 FR7626413A FR7626413A FR2322452A1 FR 2322452 A1 FR2322452 A1 FR 2322452A1 FR 7626413 A FR7626413 A FR 7626413A FR 7626413 A FR7626413 A FR 7626413A FR 2322452 A1 FR2322452 A1 FR 2322452A1
- Authority
- FR
- France
- Prior art keywords
- electronic microscope
- microscope
- electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- H01J37/153—Electron-optical or ion-optical arrangements for the correction of image defects, e.g. stigmators
-
- 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
- H01J37/1478—Beam tilting means, i.e. for stereoscopy or for beam channelling
-
- 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
- H01J37/21—Means for adjusting the focus
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7510276A NL7510276A (nl) | 1975-09-01 | 1975-09-01 | Elektronenmikroskoop. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2322452A1 true FR2322452A1 (fr) | 1977-03-25 |
FR2322452B1 FR2322452B1 (fr) | 1980-12-12 |
Family
ID=19824390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7626413A Granted FR2322452A1 (fr) | 1975-09-01 | 1976-09-01 | Microscope electronique |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5847825B2 (fr) |
CA (1) | CA1061477A (fr) |
DE (1) | DE2637753A1 (fr) |
FR (1) | FR2322452A1 (fr) |
GB (1) | GB1563014A (fr) |
NL (1) | NL7510276A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423861A1 (fr) * | 1978-04-17 | 1979-11-16 | Philips Nv | Microscope electronique |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55121259A (en) * | 1979-03-14 | 1980-09-18 | Hitachi Ltd | Elelctron microscope |
EP1049131B1 (fr) | 1999-03-31 | 2008-08-13 | Advantest Corporation | Appareil à faisceau de particules pour l'observation inclinée d'un échantillon |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087057A (en) * | 1958-11-29 | 1963-04-23 | Zeiss Carl | Means for varying the picture brightness in an electron microscope |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5623272B2 (fr) * | 1973-11-19 | 1981-05-29 |
-
1975
- 1975-09-01 NL NL7510276A patent/NL7510276A/xx not_active Application Discontinuation
-
1976
- 1976-08-21 DE DE19762637753 patent/DE2637753A1/de not_active Ceased
- 1976-08-26 CA CA259,926A patent/CA1061477A/fr not_active Expired
- 1976-08-27 GB GB3573076A patent/GB1563014A/en not_active Expired
- 1976-08-28 JP JP51102218A patent/JPS5847825B2/ja not_active Expired
- 1976-09-01 FR FR7626413A patent/FR2322452A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3087057A (en) * | 1958-11-29 | 1963-04-23 | Zeiss Carl | Means for varying the picture brightness in an electron microscope |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2423861A1 (fr) * | 1978-04-17 | 1979-11-16 | Philips Nv | Microscope electronique |
Also Published As
Publication number | Publication date |
---|---|
FR2322452B1 (fr) | 1980-12-12 |
JPS5230154A (en) | 1977-03-07 |
JPS5847825B2 (ja) | 1983-10-25 |
CA1061477A (fr) | 1979-08-28 |
DE2637753A1 (de) | 1977-03-03 |
GB1563014A (en) | 1980-03-19 |
NL7510276A (nl) | 1977-03-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
DR | Decision of the appeal court due to an appeal at law against decisions of the director of the inpi, except decision of lapse | ||
ST | Notification of lapse |