BR112012026552A2 - alvo para vaporização de centelha com limitação espacial da propagação de centelha - Google Patents

alvo para vaporização de centelha com limitação espacial da propagação de centelha

Info

Publication number
BR112012026552A2
BR112012026552A2 BR112012026552A BR112012026552A BR112012026552A2 BR 112012026552 A2 BR112012026552 A2 BR 112012026552A2 BR 112012026552 A BR112012026552 A BR 112012026552A BR 112012026552 A BR112012026552 A BR 112012026552A BR 112012026552 A2 BR112012026552 A2 BR 112012026552A2
Authority
BR
Brazil
Prior art keywords
spark
target
vaporization
propagation
spatial limitation
Prior art date
Application number
BR112012026552A
Other languages
English (en)
Other versions
BR112012026552B1 (pt
Inventor
Juerg Hagmann
Siegfried Krassnitzer
Original Assignee
Oerlikon Trading Ag Trübbach
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 Oerlikon Trading Ag Trübbach filed Critical Oerlikon Trading Ag Trübbach
Publication of BR112012026552A2 publication Critical patent/BR112012026552A2/pt
Publication of BR112012026552B1 publication Critical patent/BR112012026552B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/24—Vacuum evaporation
    • C23C14/32—Vacuum evaporation by explosion; by evaporation and subsequent ionisation of the vapours, e.g. ion-plating
    • C23C14/325—Electric arc evaporation
    • 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
    • H01J37/3053—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating or etching for 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
    • H01J37/30—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
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/32532—Electrodes
    • H01J37/32614—Consumable cathodes for arc discharge
    • 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
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/32431—Constructional details of the reactor
    • H01J37/3266—Magnetic control means
    • 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
    • H01J37/32—Gas-filled discharge tubes
    • H01J37/34—Gas-filled discharge tubes operating with cathodic sputtering
    • H01J37/3411—Constructional aspects of the reactor
    • H01J37/3444—Associated circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physical Vapour Deposition (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

alvo para vaporização de centelha com limitação espacial da propagação de centelha. a presente invenção refere-se a um alvo para uma fonte arc com um primeiro corpo (3) de um material a ser vaporizado, que compreende essencialmente em um plano uma superfície prevista para vaporização, sendo que a superfície nesse plano envolve uma região central, caracaterizado pelo fato de que na região central é provido um segundo corpo (7), executado de preferência em forma de disco, eletricamente isolado do primeiro corpo (3) de tal maneira, que pelo segundo corpo (7) essencialmente não podem ser disponibilizados elétrons para manutenção de uma centelha.
BR112012026552-0A 2010-04-16 2011-01-10 Alvo para uma fonte arc com um primeiro corpo de um material a ser vaporizado BR112012026552B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32492910P 2010-04-16 2010-04-16
US61/324,929 2010-04-16
DE102010020737.3 2010-05-17
DE102010020737A DE102010020737A1 (de) 2010-05-17 2010-05-17 Target für Funkenverdampfung mit räumlicher Begrenzung der Ausbreitung des Funkens
PCT/EP2011/000057 WO2011128004A1 (de) 2010-04-16 2011-01-10 Target für funkenverdampfung mit räumlicher begrenzung der ausbreitung des funkens

Publications (2)

Publication Number Publication Date
BR112012026552A2 true BR112012026552A2 (pt) 2016-07-12
BR112012026552B1 BR112012026552B1 (pt) 2022-01-11

Family

ID=43735926

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026552-0A BR112012026552B1 (pt) 2010-04-16 2011-01-10 Alvo para uma fonte arc com um primeiro corpo de um material a ser vaporizado

Country Status (12)

Country Link
US (1) US9657389B2 (pt)
EP (1) EP2559050B1 (pt)
JP (1) JP5757991B2 (pt)
KR (1) KR101784540B1 (pt)
CN (1) CN102822938B (pt)
BR (1) BR112012026552B1 (pt)
CA (1) CA2796394C (pt)
DE (1) DE102010020737A1 (pt)
MX (1) MX338452B (pt)
RU (1) RU2562909C2 (pt)
TW (1) TWI544101B (pt)
WO (1) WO2011128004A1 (pt)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218562A (ja) 1986-03-19 1987-09-25 Fujitsu Ltd スパツタリング装置
US5298136A (en) 1987-08-18 1994-03-29 Regents Of The University Of Minnesota Steered arc coating with thick targets
DE4401986A1 (de) 1994-01-25 1995-07-27 Dresden Vakuumtech Gmbh Verfahren zum Betreiben eines Vakuumlichtbogenverdampfers und Stromversorgungseinrichtung dafür
CH689558A5 (de) * 1995-07-11 1999-06-15 Erich Bergmann Bedampfungsanlage und Verdampfereinheit.
WO1998028779A1 (de) * 1996-12-21 1998-07-02 Singulus Technologies Ag Vorrichtung zur kathodenzerstäubung
WO2000016373A1 (de) 1998-09-14 2000-03-23 Unaxis Trading Ag Targetanordnung für eine arc-verdampfungs-kammer
CA2268659C (en) * 1999-04-12 2008-12-30 Vladimir I. Gorokhovsky Rectangular cathodic arc source and method of steering an arc spot
US6783638B2 (en) * 2001-09-07 2004-08-31 Sputtered Films, Inc. Flat magnetron
DE60315007D1 (de) * 2002-03-23 2007-08-30 Metal Nanopowders Ltd Verfahren zur erzeugung von pulver
JP2005126737A (ja) * 2003-10-21 2005-05-19 Riken Corp アーク式蒸発源
US20060049041A1 (en) * 2004-08-20 2006-03-09 Jds Uniphase Corporation Anode for sputter coating
WO2007131944A2 (de) * 2006-05-16 2007-11-22 Oerlikon Trading Ag, Trübbach Arcquelle und magnetanordnung
US20100018857A1 (en) * 2008-07-23 2010-01-28 Seagate Technology Llc Sputter cathode apparatus allowing thick magnetic targets

Also Published As

Publication number Publication date
CA2796394C (en) 2019-07-09
TW201207141A (en) 2012-02-16
WO2011128004A1 (de) 2011-10-20
MX2012012055A (es) 2012-12-17
EP2559050A1 (de) 2013-02-20
US9657389B2 (en) 2017-05-23
RU2012148715A (ru) 2014-05-27
KR101784540B1 (ko) 2017-10-11
CN102822938A (zh) 2012-12-12
JP2013525600A (ja) 2013-06-20
RU2562909C2 (ru) 2015-09-10
JP5757991B2 (ja) 2015-08-05
EP2559050B1 (de) 2017-06-07
BR112012026552B1 (pt) 2022-01-11
DE102010020737A1 (de) 2011-11-17
CN102822938B (zh) 2016-05-04
KR20130064045A (ko) 2013-06-17
CA2796394A1 (en) 2011-10-20
TWI544101B (zh) 2016-08-01
US20130126348A1 (en) 2013-05-23
MX338452B (es) 2016-04-18

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: OERLIKON TRADING AG, TRUEBBACH (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/01/2011, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.

B25D Requested change of name of applicant approved

Owner name: OERLIKON SURFACE SOLUTIONS AG, PFAEFFIKON (CH)

B25G Requested change of headquarter approved

Owner name: OERLIKON SURFACE SOLUTIONS AG, PFAEFFIKON (CH)