FR2461354B1 - - Google Patents

Info

Publication number
FR2461354B1
FR2461354B1 FR8015553A FR8015553A FR2461354B1 FR 2461354 B1 FR2461354 B1 FR 2461354B1 FR 8015553 A FR8015553 A FR 8015553A FR 8015553 A FR8015553 A FR 8015553A FR 2461354 B1 FR2461354 B1 FR 2461354B1
Authority
FR
France
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
FR8015553A
Other versions
FR2461354A1 (fr
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.)
Balzers und Leybold Deutschland Holding AG
Original Assignee
Leybold Heraeus GmbH
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 by Leybold Heraeus GmbH filed Critical Leybold Heraeus GmbH
Publication of FR2461354A1 publication Critical patent/FR2461354A1/fr
Application granted granted Critical
Publication of FR2461354B1 publication Critical patent/FR2461354B1/fr
Granted 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
    • H01J37/24—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
    • H01J37/243—Beam current control or regulation circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Particle Accelerators (AREA)
FR8015553A 1979-07-13 1980-07-11 Montage pour la commande de puissance d'un canon electronique haute tension Granted FR2461354A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2928301A DE2928301C2 (de) 1979-07-13 1979-07-13 Anordnung zur Leistungssteuerung eines Hochspannungs-Elektronenstrahlerzeugers

Publications (2)

Publication Number Publication Date
FR2461354A1 FR2461354A1 (fr) 1981-01-30
FR2461354B1 true FR2461354B1 (fr) 1985-01-04

Family

ID=6075609

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8015553A Granted FR2461354A1 (fr) 1979-07-13 1980-07-11 Montage pour la commande de puissance d'un canon electronique haute tension

Country Status (3)

Country Link
US (1) US4314182A (fr)
DE (1) DE2928301C2 (fr)
FR (1) FR2461354A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551606A (en) * 1983-05-26 1985-11-05 Inoue-Japax Research Incorporated Beamed energy radiation control method and apparatus
US4727292A (en) * 1986-03-04 1988-02-23 The United States Of America As Represented By The Secretary Of The Air Force High voltage power supply fault isolation system
DE3737691A1 (de) * 1987-11-06 1989-05-18 Leybold Ag Schaltungsanordnung fuer die steuerung eines elektronenstrahlerzeugers
DE4031286C2 (de) * 1990-10-04 1995-05-11 Leybold Ag Einrichtung für die Stromversorgung einer Glühkathode

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1131760B (de) * 1958-07-14 1962-06-20 Zeiss Carl Fa Breitband-Isoliertransformator
SU490099A1 (ru) * 1968-07-17 1975-10-30 Московский Ордена Ленина Энергетический Институт Устройство дл автоматического регулировани электрического режима электротермической установки с электронной пушкой
US3614422A (en) * 1969-08-01 1971-10-19 Hitachi Ltd Surge reduction resistors between a high-voltage source and an electron microscope electron gun
US3810025A (en) * 1971-04-20 1974-05-07 Jeol Ltd Field emission type electron gun
US3838313A (en) * 1973-05-21 1974-09-24 United Aircraft Corp Beam current regulator for electron beam machines
DE2514805C3 (de) * 1975-04-04 1978-05-18 Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln Anordnung zur Leistungssteuerung von Hochspannungs-EIektronenstrahlerzeugern

Also Published As

Publication number Publication date
US4314182A (en) 1982-02-02
FR2461354A1 (fr) 1981-01-30
DE2928301C2 (de) 1983-12-29
DE2928301A1 (de) 1981-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse
ST Notification of lapse