FR1506614A - Cathode contournée - Google Patents

Cathode contournée

Info

Publication number
FR1506614A
FR1506614A FR83927A FR83927A FR1506614A FR 1506614 A FR1506614 A FR 1506614A FR 83927 A FR83927 A FR 83927A FR 83927 A FR83927 A FR 83927A FR 1506614 A FR1506614 A FR 1506614A
Authority
FR
France
Prior art keywords
bypassed
cathode
bypassed cathode
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
FR83927A
Other languages
English (en)
French (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.)
RTX Corp
Original Assignee
United Aircraft 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
Application filed by United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of FR1506614A publication Critical patent/FR1506614A/fr
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
    • H01J37/06—Electron sources; Electron guns
    • H01J37/077—Electron guns using discharge in gases or vapours as electron sources
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Sources, Ion Sources (AREA)
FR83927A 1965-11-17 1966-11-17 Cathode contournée Expired FR1506614A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50831465A 1965-11-17 1965-11-17

Publications (1)

Publication Number Publication Date
FR1506614A true FR1506614A (fr) 1967-12-22

Family

ID=24022250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR83927A Expired FR1506614A (fr) 1965-11-17 1966-11-17 Cathode contournée

Country Status (4)

Country Link
DE (1) DE1589006B1 (cs)
FR (1) FR1506614A (cs)
GB (1) GB1171175A (cs)
SE (1) SE309072B (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013223517A1 (de) * 2013-11-19 2015-06-03 Siemens Aktiengesellschaft Elektronenkanone und Strahlungserzeugungsanlage

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE896533C (de) * 1939-04-12 1953-11-12 Aeg Einrichtung zur Erzeugung eines Strahles von positiven Ionen oder von Elektronen

Also Published As

Publication number Publication date
SE309072B (cs) 1969-03-10
DE1589006B1 (de) 1970-07-23
GB1171175A (en) 1969-11-19

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