DE961370C - Magnetische Polschuhlinse - Google Patents

Magnetische Polschuhlinse

Info

Publication number
DE961370C
DE961370C DES10377D DES0010377D DE961370C DE 961370 C DE961370 C DE 961370C DE S10377 D DES10377 D DE S10377D DE S0010377 D DES0010377 D DE S0010377D DE 961370 C DE961370 C DE 961370C
Authority
DE
Germany
Prior art keywords
diaphragm
tongue
arrangement according
magnetic
slide
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.)
Expired
Application number
DES10377D
Other languages
German (de)
English (en)
Inventor
Dr-Ing Ernst Ruska
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Corp
Original Assignee
Siemens Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to NL115002D priority Critical patent/NL115002C/xx
Application filed by Siemens Corp filed Critical Siemens Corp
Priority to DES10377D priority patent/DE961370C/de
Priority to FR53533D priority patent/FR53533E/fr
Application granted granted Critical
Publication of DE961370C publication Critical patent/DE961370C/de
Expired legal-status Critical Current

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
    • 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
    • H01J37/10—Lenses
    • H01J37/14—Lenses magnetic
    • 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
    • H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
DES10377D 1942-12-30 1942-12-30 Magnetische Polschuhlinse Expired DE961370C (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL115002D NL115002C (enrdf_load_stackoverflow) 1942-12-30
DES10377D DE961370C (de) 1942-12-30 1942-12-30 Magnetische Polschuhlinse
FR53533D FR53533E (fr) 1942-12-30 1944-03-18 Appareil à rayons corpusculaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES10377D DE961370C (de) 1942-12-30 1942-12-30 Magnetische Polschuhlinse

Publications (1)

Publication Number Publication Date
DE961370C true DE961370C (de) 1957-04-04

Family

ID=7473298

Family Applications (1)

Application Number Title Priority Date Filing Date
DES10377D Expired DE961370C (de) 1942-12-30 1942-12-30 Magnetische Polschuhlinse

Country Status (3)

Country Link
DE (1) DE961370C (enrdf_load_stackoverflow)
FR (1) FR53533E (enrdf_load_stackoverflow)
NL (1) NL115002C (enrdf_load_stackoverflow)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
FR53533E (fr) 1946-03-04
NL115002C (enrdf_load_stackoverflow)

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