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Douglas E. HOLMGREN
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Diode laser for wafer heating for EPI processes
Patent number
11,171,023
Issue date
Nov 9, 2021
Applied Materials, Inc.
Schubert S. Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fiber array line generator
Patent number
10,537,965
Issue date
Jan 21, 2020
Applied Materials, Inc.
Douglas E. Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Customized pupil stop shape for control of edge profile in laser an...
Patent number
10,444,522
Issue date
Oct 15, 2019
Applied Materials, Inc.
Douglas E. Holmgren
G02 - OPTICS
Information
Patent Grant
Thermal processing apparatus
Patent number
10,181,409
Issue date
Jan 15, 2019
Applied Materials, Inc.
Stephen Moffatt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multiple beam combiner for laser processing apparatus
Patent number
9,927,622
Issue date
Mar 27, 2018
Applied Materials, Inc.
Stephen Moffatt
G02 - OPTICS
Information
Patent Grant
Optical design for line generation using microlens array
Patent number
9,636,778
Issue date
May 2, 2017
Applied Materials, Inc.
Douglas E. Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Customized pupil stop shape for control of edge profile in laser an...
Patent number
9,395,545
Issue date
Jul 19, 2016
Applied Materials, Inc.
Douglas E. Holmgren
G02 - OPTICS
Information
Patent Grant
Multiple beam combiner for laser processing apparatus
Patent number
9,285,595
Issue date
Mar 15, 2016
Applied Materials, Inc.
Stephen Moffatt
G02 - OPTICS
Information
Patent Grant
Apparatus for speckle reduction, pulse stretching, and beam homogen...
Patent number
9,146,337
Issue date
Sep 29, 2015
Applied Materials, Inc.
Jiping Li
G02 - OPTICS
Information
Patent Grant
Multiple beam combiner for laser processing apparatus
Patent number
8,970,963
Issue date
Mar 3, 2015
Applied Materials, Inc.
Stephen Moffatt
G02 - OPTICS
Information
Patent Grant
Optical design for line generation using microlens array
Patent number
8,946,594
Issue date
Feb 3, 2015
Applied Materials, Inc.
Douglas E. Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Thermal processing apparatus
Patent number
8,569,187
Issue date
Oct 29, 2013
Applied Materials, Inc.
Stephen Moffatt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Systems and methods for processing semiconductor structures using l...
Patent number
8,026,158
Issue date
Sep 27, 2011
Electro Scientific Industries, Inc.
Kelly J. Bruland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Reducing coherent crosstalk in dual-beam laser processing system
Patent number
7,888,620
Issue date
Feb 15, 2011
Electro Scientific Industries, Inc.
Douglas Earl Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multiple electron beam lithography system with multiple beam modula...
Patent number
6,724,002
Issue date
Apr 20, 2004
Applied Materials, Inc.
Marian Mankos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron beam column using high numerical aperture photocathode sou...
Patent number
6,448,568
Issue date
Sep 10, 2002
Applied Materials, Inc.
Paul C. Allen
B82 - NANO-TECHNOLOGY
Patents Applications
last 30 patents
Information
Patent Application
LIGHT WAVE PHASE INTERFERENCE IMPROVEMENT OF DIGITAL MICROMIRROR DE...
Publication number
20230221521
Publication date
Jul 13, 2023
Applied Materials, Inc.
Timothy N. THOMAS
G02 - OPTICS
Information
Patent Application
SEMICONDUCTOR PROCESSING METHOD AND SEMICONDUCTOR DEVICE
Publication number
20170148726
Publication date
May 25, 2017
Applied Materials, Inc.
Stephen MOFFATT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIODE LASER FOR WAFER HEATING FOR EPI PROCESSES
Publication number
20170103907
Publication date
Apr 13, 2017
Applied Materials, Inc.
Schubert S. CHU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CUSTOMIZED PUPIL STOP SHAPE FOR CONTROL OF EDGE PROFILE IN LASER AN...
Publication number
20160327801
Publication date
Nov 10, 2016
Applied Materials, Inc.
Douglas E. HOLMGREN
G02 - OPTICS
Information
Patent Application
MULTIPLE BEAM COMBINER FOR LASER PROCESSING APPARATUS
Publication number
20160139417
Publication date
May 19, 2016
Applied Materials, Inc.
Stephen MOFFATT
G02 - OPTICS
Information
Patent Application
SCANNED PULSE ANNEAL APPARATUS AND METHODS
Publication number
20160020117
Publication date
Jan 21, 2016
Applied Materials, Inc.
Aaron Muir HUNTER
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
FIBER ARRAY LINE GENERATOR
Publication number
20150165551
Publication date
Jun 18, 2015
Applied Materials, Inc.
Douglas E. HOLMGREN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
OPTICAL DESIGN FOR LINE GENERATION USING MICROLENS ARRAY
Publication number
20150136755
Publication date
May 21, 2015
Applied Materials, Inc.
Douglas E. HOLMGREN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTIPLE BEAM COMBINER FOR LASER PROCESSING APPARATUS
Publication number
20150124329
Publication date
May 7, 2015
Applied Materials, Inc.
Stephen MOFFATT
G02 - OPTICS
Information
Patent Application
CUSTOMIZED PUPIL STOP SHAPE FOR CONTROL OF EDGE PROFILE IN LASER AN...
Publication number
20140268749
Publication date
Sep 18, 2014
Applied Materials, Inc.
Douglas E. HOLMGREN
G02 - OPTICS
Information
Patent Application
APPARATUS FOR SPECKLE REDUCTION, PULSE STRETCHING, AND BEAM HOMOGEN...
Publication number
20140254022
Publication date
Sep 11, 2014
Jiping LI
G02 - OPTICS
Information
Patent Application
NOVEL THERMAL PROCESSING APPARATUS
Publication number
20140138362
Publication date
May 22, 2014
Applied Materials, Inc.
Stephen MOFFATT
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
MULTIPLE BEAM COMBINER FOR LASER PROCESSING APPARATUS
Publication number
20130163091
Publication date
Jun 27, 2013
STEPHEN MOFFATT
G02 - OPTICS
Information
Patent Application
OPTICAL DESIGN FOR LINE GENERATION USING MICROLENS ARRAY
Publication number
20130112667
Publication date
May 9, 2013
Applied Materials, Inc.
Douglas E. Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NOVEL THERMAL PROCESSING APPARATUS
Publication number
20120329178
Publication date
Dec 27, 2012
Applied Materials, Inc.
Stephen Moffatt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NOVEL THERMAL PROCESSING APPARATUS
Publication number
20120325784
Publication date
Dec 27, 2012
Applied Materials, Inc.
Stephen Moffatt
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR PROCESSING SEMICONDUCTOR STRUCTURES USING L...
Publication number
20110210103
Publication date
Sep 1, 2011
Electro Scientific Industries, Inc.
Kelly J. Bruland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DUAL-BEAM LASER PROCESSING SYSTEM
Publication number
20110134525
Publication date
Jun 9, 2011
Douglas Earl Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SYSTEMS AND METHODS FOR PROCESSING SEMICONDUCTOR STRUCTURES USING L...
Publication number
20080299783
Publication date
Dec 4, 2008
Electro Scientific Industries, Inc.
Kelly J. Bruland
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Reducing coherent crosstalk in dual-beam laser processing system
Publication number
20080023447
Publication date
Jan 31, 2008
Douglas Earl Holmgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Multiple electron beam lithography system with multiple beam modula...
Publication number
20030042434
Publication date
Mar 6, 2003
Marian Mankos
B82 - NANO-TECHNOLOGY