GB1265362A - - Google Patents

Info

Publication number
GB1265362A
GB1265362A GB1265362DA GB1265362A GB 1265362 A GB1265362 A GB 1265362A GB 1265362D A GB1265362D A GB 1265362DA GB 1265362 A GB1265362 A GB 1265362A
Authority
GB
United Kingdom
Prior art keywords
signal
deflection
ordinate
multiplier
origin
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
Other languages
English (en)
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
Application filed filed Critical
Publication of GB1265362A publication Critical patent/GB1265362A/en
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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/302—Controlling tubes by external information, e.g. programme control
    • H01J37/3023—Programme control
    • 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
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Electron Beam Exposure (AREA)
GB1265362D 1969-02-04 1969-02-04 Expired GB1265362A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB583369 1969-02-04

Publications (1)

Publication Number Publication Date
GB1265362A true GB1265362A (enrdf_load_stackoverflow) 1972-03-01

Family

ID=9803484

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1265362D Expired GB1265362A (enrdf_load_stackoverflow) 1969-02-04 1969-02-04

Country Status (1)

Country Link
GB (1) GB1265362A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177861A1 (enrdf_load_stackoverflow) * 1972-03-24 1973-11-09 Philips Nv

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2177861A1 (enrdf_load_stackoverflow) * 1972-03-24 1973-11-09 Philips Nv

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee