NL115916C - - Google Patents

Info

Publication number
NL115916C
NL115916C NL115916DA NL115916C NL 115916 C NL115916 C NL 115916C NL 115916D A NL115916D A NL 115916DA NL 115916 C NL115916 C NL 115916C
Authority
NL
Netherlands
Application number
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.)
Publication of NL115916C publication Critical patent/NL115916C/xx

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
    • H01J37/10—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
    • H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
    • H01J37/147—Arrangements for directing or deflecting the discharge along a desired path
    • H01J37/15—External mechanical adjustment of electron or ion optical components
    • 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
    • H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
NL115916D 1942-12-24 NL115916C (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE260428X 1942-12-24

Publications (1)

Publication Number Publication Date
NL115916C true NL115916C (zh)

Family

ID=5969022

Family Applications (1)

Application Number Title Priority Date Filing Date
NL115916D NL115916C (zh) 1942-12-24

Country Status (3)

Country Link
CH (1) CH260428A (zh)
FR (1) FR964502A (zh)
NL (1) NL115916C (zh)

Also Published As

Publication number Publication date
CH260428A (de) 1949-03-15
FR964502A (zh) 1950-08-18

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