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Aaron Fellis
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Suppressing interfacial reactions by varying the wafer temperature...
Patent number
11,075,127
Issue date
Jul 27, 2021
Lam Research Corporation
Seshasayee Varadarajan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Suppressing interfacial reactions by varying the wafer temperature...
Patent number
10,347,547
Issue date
Jul 9, 2019
Lam Research Corporation
Seshasayee Varadarajan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and apparatuses for atomic layer cleaning of contacts and vias
Patent number
9,362,163
Issue date
Jun 7, 2016
Lam Research Corporation
Michal Danek
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Depositing tungsten into high aspect ratio features
Patent number
9,034,768
Issue date
May 19, 2015
Novellus Systems, Inc.
Anand Chandrashekar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Depositing tungsten into high aspect ratio features
Patent number
8,835,317
Issue date
Sep 16, 2014
Novellus Systems, Inc.
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tungsten barrier and seed for copper filled TSV
Patent number
8,709,948
Issue date
Apr 29, 2014
Novellus Systems, Inc.
Michal Danek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Subtractive patterning to define circuit components
Patent number
8,617,982
Issue date
Dec 31, 2013
Novellus Systems, Inc.
Michal Danek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Depositing tungsten into high aspect ratio features
Patent number
8,435,894
Issue date
May 7, 2013
Novellus Systems, Inc.
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Depositing tungsten into high aspect ratio features
Patent number
8,124,531
Issue date
Feb 28, 2012
Novellus Systems, Inc.
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Depositing tungsten into high aspect ratio features
Patent number
8,119,527
Issue date
Feb 21, 2012
Novellus Systems, Inc.
Anand Chadrashekar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of forming low-resistivity tungsten interconnects
Patent number
7,262,125
Issue date
Aug 28, 2007
Novellus Systems, Inc.
Panya Wongsenakhum
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for reducing tungsten film roughness and improving step cove...
Patent number
7,141,494
Issue date
Nov 28, 2006
Novellus Systems, Inc.
Sang-Hyeob Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HIGH PRESSURE PLASMA INHIBITION
Publication number
20250062118
Publication date
Feb 20, 2025
LAM RESEARCH CORPORATION
Dustin Zachary Austin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPRESSING INTERFACIAL REACTIONS BY VARYING THE WAFER TEMPERATURE...
Publication number
20200066607
Publication date
Feb 27, 2020
LAM RESEARCH CORPORATION
Seshasayee Varadarajan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUPPRESSING INTERFACIAL REACTIONS BY VARYING THE WAFER TEMPERATURE...
Publication number
20180047645
Publication date
Feb 15, 2018
LAM RESEARCH CORPORATION
Seshasayee Varadarajan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS AND APPARATUSES FOR ATOMIC LAYER CLEANING OF CONTACTS AND VIAS
Publication number
20150037972
Publication date
Feb 5, 2015
LAM RESEARCH CORPORATION
Michal Danek
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DEPOSITING TUNGSTEN INTO HIGH ASPECT RATIO FEATURES
Publication number
20130330926
Publication date
Dec 12, 2013
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITING TUNGSTEN INTO HIGH ASPECT RATIO FEATURES
Publication number
20120115329
Publication date
May 10, 2012
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBTRACTIVE PATTERNING TO DEFINE CIRCUIT COMPONENTS
Publication number
20120080793
Publication date
Apr 5, 2012
Michal Danek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Depositing Tungsten Into High Aspect Ratio Features
Publication number
20120009785
Publication date
Jan 12, 2012
Anand Chandrashekar
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
TUNGSTEN BARRIER AND SEED FOR COPPER FILLED TSV
Publication number
20110221044
Publication date
Sep 15, 2011
Michal Danek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEPOSITING TUNGSTEN INTO HIGH ASPECT RATIO FEATURES
Publication number
20110159690
Publication date
Jun 30, 2011
Anand Chandrashekar
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for reducing tungsten film roughness and improving step cove...
Publication number
20050031786
Publication date
Feb 10, 2005
Novellus Systems, Inc.
Sang-Hyeob Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method of forming low-resistivity tungsten interconnects
Publication number
20040202786
Publication date
Oct 14, 2004
Novellus Systems, Inc.
Panya Wongsenakhum
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...