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Brevets

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Brevet citant Date de dépôt Date de délivrance Cessionnaire d'origine Titre
US469380514 févr. 198615 sept. 1987BOE LimitedMethod and apparatus for sputtering a dielectric target or for reactive sputtering
US570749812 juil. 199613 janv. 1998Applied Materials, Inc.Avoiding contamination from induction coil in ionized sputtering
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US580068821 avr. 19971 sept. 1998Tokyo Electron LimitedApparatus for ionized sputtering
US59024613 sept. 199711 mai 1999Applied Materials, Inc.Apparatus and method for enhancing uniformity of a metal film formed on a substrate with the aid of an inductively coupled plasma
US594821521 avr. 19977 sept. 1999Tokyo Electron LimitedMethod and apparatus for ionized sputtering
US596179331 oct. 19965 oct. 1999Applied Materials, Inc.Method of reducing generation of particulate matter in a sputtering chamber
US602303816 sept. 19978 févr. 2000Applied Materials, Inc.Resistive heating of powered coil to reduce transient heating/start up effects multiple loadlock system
US604270015 sept. 199728 mars 2000Applied Materials, Inc.Adjustment of deposition uniformity in an inductively coupled plasma source
US613256417 nov. 199717 oct. 2000Tokyo Electron LimitedIn-situ pre-metallization clean and metallization of semiconductor wafers
US622472420 juil. 19981 mai 2001Tokyo Electron LimitedPhysical vapor processing of a surface with non-uniformity compensation
US625473831 mars 19983 juil. 2001Applied Materials, Inc.Use of variable impedance having rotating core to control coil sputter distribution
US63455887 août 199712 févr. 2002Applied Materials, Inc.Use of variable RF generator to control coil voltage distribution
US635925018 sept. 200019 mars 2002Applied Komatsu Technology, Inc.RF matching network with distributed outputs
US637581019 nov. 199723 avr. 2002Applied Materials, Inc.Plasma vapor deposition with coil sputtering
US645117930 janv. 199717 sept. 2002Applied Materials, Inc.Method and apparatus for enhancing sidewall coverage during sputtering in a chamber having an inductively coupled plasma
US647535628 janv. 20005 nov. 2002Applied Materials, Inc.Method and apparatus for improving sidewall coverage during sputtering in a chamber having an inductively coupled plasma
US65522971 nov. 200122 avr. 2003Applied Komatsu Technology, Inc.RF matching network with distributed outputs
US657942616 mai 199717 juin 2003Applied Materials, Inc.Use of variable impedance to control coil sputter distribution
US68997992 oct. 200231 mai 2005Applied Materials, Inc.Method and apparatus for improving sidewall coverage during sputtering in a chamber having an inductively coupled plasma
US756950031 mai 20064 août 2009Applied Materials, Inc.ALD metal oxide deposition process using direct oxidation
US756950131 mai 20064 août 2009Applied Materials, Inc.ALD metal oxide deposition process using direct oxidation
US76457108 mars 200712 janv. 2010Applied Materials, Inc.Method and apparatus for fabricating a high dielectric constant transistor gate using a low energy plasma system
US767871020 déc. 200616 mars 2010Applied Materials, Inc.Method and apparatus for fabricating a high dielectric constant transistor gate using a low energy plasma system
US783783820 déc. 200623 nov. 2010Applied Materials, Inc.Method of fabricating a high dielectric constant transistor gate using a low energy plasma apparatus
US790201826 sept. 20078 mars 2011Applied Materials, Inc.Fluorine plasma treatment of high-k gate stack for defect passivation
US811921021 mai 200421 févr. 2012Applied Materials, Inc.Formation of a silicon oxynitride layer on a high-k dielectric material