FR2309972A1 - Canon a electrons a systeme de deviation, destine a etre utilise a des fins de chauffage, de fusion et d'evaporation - Google Patents

Canon a electrons a systeme de deviation, destine a etre utilise a des fins de chauffage, de fusion et d'evaporation

Info

Publication number
FR2309972A1
FR2309972A1 FR7613038A FR7613038A FR2309972A1 FR 2309972 A1 FR2309972 A1 FR 2309972A1 FR 7613038 A FR7613038 A FR 7613038A FR 7613038 A FR7613038 A FR 7613038A FR 2309972 A1 FR2309972 A1 FR 2309972A1
Authority
FR
France
Prior art keywords
melting
heating
intended
deviation system
electron cannon
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.)
Granted
Application number
FR7613038A
Other languages
English (en)
Other versions
FR2309972B1 (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 FR2309972A1 publication Critical patent/FR2309972A1/fr
Application granted granted Critical
Publication of FR2309972B1 publication Critical patent/FR2309972B1/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
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching
    • 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, ion-optical arrangement
    • H01J37/06—Electron sources; Electron guns
    • H01J37/063—Geometrical arrangement of electrodes for beam-forming
FR7613038A 1975-05-02 1976-04-30 Canon a electrons a systeme de deviation, destine a etre utilise a des fins de chauffage, de fusion et d'evaporation Granted FR2309972A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2519537A DE2519537C2 (de) 1975-05-02 1975-05-02 Elektronenstrahlgerät für Heiz-, Schmelz- und Verdampfungszwecke mit Ablenksystemen

Publications (2)

Publication Number Publication Date
FR2309972A1 true FR2309972A1 (fr) 1976-11-26
FR2309972B1 FR2309972B1 (fr) 1982-08-13

Family

ID=5945559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7613038A Granted FR2309972A1 (fr) 1975-05-02 1976-04-30 Canon a electrons a systeme de deviation, destine a etre utilise a des fins de chauffage, de fusion et d'evaporation

Country Status (7)

Country Link
US (1) US4061871A (fr)
JP (1) JPS585504B2 (fr)
DD (1) DD125731A1 (fr)
DE (1) DE2519537C2 (fr)
FR (1) FR2309972A1 (fr)
GB (1) GB1509834A (fr)
SU (1) SU656558A3 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371774A (en) * 1980-11-26 1983-02-01 The United States Of America As Represented By The United States Department Of Energy High power linear pulsed beam annealer
CH645137A5 (de) * 1981-03-13 1984-09-14 Balzers Hochvakuum Verfahren und vorrichtung zum verdampfen von material unter vakuum.
DD204947A1 (de) * 1982-04-20 1983-12-14 Manfred Neumann Einrichtung zum elektronenstrahlbedampfen breiter baender
JPS59199937A (ja) * 1983-04-26 1984-11-13 株式会社フジタ 鉄骨鉄筋コンクリ−ト構造物の構築工法
DE3428802A1 (de) * 1984-08-04 1986-02-13 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zur steuerung des fokussierungszustandes eines abgelenkten elektronenstrahls
UA43927C2 (uk) * 2000-12-26 2002-01-15 Міжнародний Центр Електронно-Променевих Технологій Інституту Електрозварювання Ім. Е.О. Патона Нан України Електронна гармата з лінійним термокатодом для електронно-променевого нагрівання
ATE332337T1 (de) * 2000-12-28 2006-07-15 Ciba Sc Holding Ag Disazofarbstoffe und ihre kupferkomplexe zum faerben von papier
DE102006031244B4 (de) * 2006-07-06 2010-12-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zum Verdampfen eines Materials mittels eines Elektronenstrahls und zum Abscheiden des Dampfes auf ein Substrat
RU2709793C1 (ru) * 2018-07-09 2019-12-20 Публичное акционерное общество "Электромеханика" Электронно-лучевая пушка с повышенным ресурсом эксплуатации

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH318624A (de) * 1954-07-12 1957-01-15 Foerderung Forschung Gmbh Anordnung zum Bohren von Löchern in festen Körpern
US3312858A (en) * 1961-08-31 1967-04-04 Heraeus Gmbh W C Deflecting system for charge carrier beams
GB1066583A (en) * 1963-05-01 1967-04-26 Ass Elect Ind Improvements relating to electronic bombardment apparatus
DE1248175B (de) * 1961-08-31 1967-08-24 Heraeus Gmbh W C Elektronenstrahlerzeugungssystem
FR2013093A1 (fr) * 1968-07-17 1970-03-27 Air Reduction
US3652821A (en) * 1969-11-06 1972-03-28 Leybold Heraeus Verwaltung Electron gun for heating materials in an evacuated container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388235A (en) * 1965-12-01 1968-06-11 United Aircraft Corp Vortex pressure control device
US3360600A (en) * 1966-07-13 1967-12-26 Air Reduction Vapor source assembly
US3379819A (en) * 1966-09-15 1968-04-23 Filmtech Associates Inc Electron gun for evaporating or sublimating material in a vacuum environment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH318624A (de) * 1954-07-12 1957-01-15 Foerderung Forschung Gmbh Anordnung zum Bohren von Löchern in festen Körpern
US3312858A (en) * 1961-08-31 1967-04-04 Heraeus Gmbh W C Deflecting system for charge carrier beams
DE1248175B (de) * 1961-08-31 1967-08-24 Heraeus Gmbh W C Elektronenstrahlerzeugungssystem
GB1066583A (en) * 1963-05-01 1967-04-26 Ass Elect Ind Improvements relating to electronic bombardment apparatus
FR2013093A1 (fr) * 1968-07-17 1970-03-27 Air Reduction
US3652821A (en) * 1969-11-06 1972-03-28 Leybold Heraeus Verwaltung Electron gun for heating materials in an evacuated container

Also Published As

Publication number Publication date
SU656558A3 (ru) 1979-04-05
DE2519537C2 (de) 1982-11-04
FR2309972B1 (fr) 1982-08-13
DD125731A1 (fr) 1977-05-11
JPS51137194A (en) 1976-11-26
GB1509834A (en) 1978-05-04
US4061871A (en) 1977-12-06
JPS585504B2 (ja) 1983-01-31
DE2519537A1 (de) 1976-11-04

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Legal Events

Date Code Title Description
CN Change in juridical nature
ST Notification of lapse