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Alexandros T. Demos
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Fremont, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Susceptor for semiconductor substrate processing
Patent number
11,764,101
Issue date
Sep 19, 2023
ASM IP Holding, B.V.
Saket Rathi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and methods for plug fill deposition in 3-D NAND applicat...
Patent number
11,482,533
Issue date
Oct 25, 2022
ASM IP Holding B.V.
BokHeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for depositing a phosphorus doped silicon arsenide film and...
Patent number
11,296,189
Issue date
Apr 5, 2022
ASM IP Holding B.V.
Chi-Wei Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-port gas injection system and reactor system including same
Patent number
11,053,591
Issue date
Jul 6, 2021
ASM IP Holding B.V.
Mingyang Ma
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for depositing a phosphorus doped silicon arsenide film and...
Patent number
10,797,133
Issue date
Oct 6, 2020
ASM IP Holding B.V.
Chi-Wei Lo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing system containing an isolation region separating a depos...
Patent number
10,236,197
Issue date
Mar 19, 2019
Applied Materials, Inc.
Karthik Janakiraman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
UV assisted silylation for porous low-k film sealing
Patent number
10,113,234
Issue date
Oct 30, 2018
Applied Materials, Inc.
Bo Xie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Forming a low-k dielectric layer with reduced dielectric constant a...
Patent number
9,850,574
Issue date
Dec 26, 2017
Applied Materials, Inc.
Taewan Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Interconnect integration for sidewall pore seal and via cleanliness
Patent number
9,793,108
Issue date
Oct 17, 2017
Applied Material, Inc.
He Ren
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Enhancement of modulus and hardness for UV-cured ultra low-k dielec...
Patent number
9,659,765
Issue date
May 23, 2017
Applied Materials, Inc.
Kang Sub Yim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aluminum nitride barrier layer
Patent number
9,646,876
Issue date
May 9, 2017
Applied Materials, Inc.
Deenesh Padhi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-thin dielectric diffusion barrier and etch stop layer for adv...
Patent number
9,613,908
Issue date
Apr 4, 2017
Applied Materials, Inc.
Deenesh Padhi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Enhancing electrical property and UV compatibility of ultrathin blo...
Patent number
9,580,801
Issue date
Feb 28, 2017
Applied Materials, Inc.
Xiaolan Ba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method and hardware for cleaning UV chambers
Patent number
9,506,145
Issue date
Nov 29, 2016
Applied Materials, Inc.
Sanjeev Baluja
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
UV assisted CVD AlN film for BEOL etch stop application
Patent number
9,502,263
Issue date
Nov 22, 2016
Applied Materials, Inc.
Alexandros T. Demos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer dielectric stack for plasma damage protection
Patent number
9,391,024
Issue date
Jul 12, 2016
Applied Materials, Inc.
Bo Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and hardware for cleaning UV chambers
Patent number
9,364,871
Issue date
Jun 14, 2016
Applied Materials, Inc.
Sanjeev Baluja
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Post treatment for dielectric constant reduction with pore generati...
Patent number
9,324,571
Issue date
Apr 26, 2016
Applied Materials, Inc.
Kang Sub Yim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air-gap structure formation with ultra low-k dielectric layer on PE...
Patent number
9,312,167
Issue date
Apr 12, 2016
Applied Materials, Inc.
Taewan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesion layer to minimize dielectric constant increase with good a...
Patent number
9,165,998
Issue date
Oct 20, 2015
Applied Materials, Inc.
Kang Sub Yim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Low-k dielectric damage repair by vapor-phase chemical exposure
Patent number
9,123,532
Issue date
Sep 1, 2015
Applied Materials, Inc.
Kelvin Chan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
UV-assisted photochemical vapor deposition for damaged low K films...
Patent number
9,058,980
Issue date
Jun 16, 2015
Applied Materials, Inc.
Bo Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method to reduce dielectric constant of a porous low-k film
Patent number
8,993,444
Issue date
Mar 31, 2015
Applied Materials, Inc.
Kelvin Chan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Quartz showerhead for nanocure UV chamber
Patent number
8,911,553
Issue date
Dec 16, 2014
Applied Materials, Inc.
Sanjeev Baluja
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Low-k dielectric damage repair by vapor-phase chemical exposure
Patent number
8,877,659
Issue date
Nov 4, 2014
Applied Materials, Inc.
Kelvin Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhancement in UV curing efficiency using oxygen-doped purge for ul...
Patent number
8,753,449
Issue date
Jun 17, 2014
Applied Materials, Inc.
Mahendra Chhabra
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Superimposition of rapid periodic and extensive post multiple subst...
Patent number
8,702,870
Issue date
Apr 22, 2014
Applied Materials, Inc.
Sang In Yi
B08 - CLEANING
Information
Patent Grant
Pulse method of oxidizing sidewall dielectrics for high capacitance...
Patent number
8,664,061
Issue date
Mar 4, 2014
Applied Materials, Inc.
Bo Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for UV based silylation chamber clean
Patent number
8,657,961
Issue date
Feb 25, 2014
Applied Materials, Inc.
Bo Xie
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
UV assisted silylation for recovery and pore sealing of damaged low...
Patent number
8,492,170
Issue date
Jul 23, 2013
Applied Materials, Inc.
Bo Xie
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LIFT PIN ACTUATORS FOR SEMICONDUCTOR PROCESSING SYSTEMS AND RELATED...
Publication number
20240112946
Publication date
Apr 4, 2024
ASM IP HOLDING, B.V.
Bradley Wayne Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBER ARRANGEMENTS WITH LASER SOURCES, SEMICONDUCTOR PROCESSING S...
Publication number
20240112930
Publication date
Apr 4, 2024
ASM IP HOLDING, B.V.
Fan Gao
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD, ASSEMBLY AND SYSTEM FOR GAS INJECTION
Publication number
20240071805
Publication date
Feb 29, 2024
ASM IP HOLDING B.V.
Han Ye
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHAMBER ARRANGEMENTS, SEMICONDUCTOR PROCESSING SYSTEMS HAVING CHAMB...
Publication number
20240068103
Publication date
Feb 29, 2024
ASM IP HOLDING, B.V.
Yanfu Lu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF FORMING SILICON WITHIN A GAP ON A SURFACE OF A SUBSTRATE
Publication number
20230420309
Publication date
Dec 28, 2023
ASM IP HOLDING B.V.
Omar Elleuch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUSCEPTOR FOR SEMICONDUCTOR SUBSTRATE PROCESSING
Publication number
20230386889
Publication date
Nov 30, 2023
ASM IP HOLDING, B.V.
Saket Rathi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PYROMETER CONTROLLED MULTI-WAFER CLEANING PROCESS
Publication number
20230324227
Publication date
Oct 12, 2023
ASM IP HOLDING, B.V.
Ernesto Suarez
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
EPITAXIAL REACTOR SYSTEMS AND METHODS OF USING SAME
Publication number
20230203706
Publication date
Jun 29, 2023
ASM IP HOLDING B.V.
Alexandros Demos
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR PROCESSING A SILICON SURFACE USING MULTIPLE...
Publication number
20230193475
Publication date
Jun 22, 2023
ASM IP HOLDING, B.V.
Gregory Deye
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MATERIAL LAYER DEPOSITION METHODS, SEMICONDUCTOR PROCESSING SYSTEMS...
Publication number
20230125884
Publication date
Apr 27, 2023
ASM IP HOLDING, B.V.
Gregory Deye
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMING STRUCTURES WITH BOTTOM-UP FILL TECHNIQUES
Publication number
20230005744
Publication date
Jan 5, 2023
ASM IP HOLDING B.V.
Caleb Miskin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHODS FOR COOLING REACTION CHAMBERS IN SEMICONDUCTO...
Publication number
20220415677
Publication date
Dec 29, 2022
ASM IP HOLDING B.V.
Junwei Su
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUSCEPTORS WITH FILM DEPOSITION CONTROL FEATURES
Publication number
20220352006
Publication date
Nov 3, 2022
ASM IP HOLDING B.V.
Shujin Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
DUAL PYROMETER SYSTEMS FOR SUBSTRATE TEMPERATURE CONTROL DURING FIL...
Publication number
20220301905
Publication date
Sep 22, 2022
ASM IP HOLDING B.V.
Han Ye
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
WAFER TEMPERATURE GRADIENT CONTROL TO SUPPRESS SLIP FORMATION IN HI...
Publication number
20220298672
Publication date
Sep 22, 2022
ASM IP HOLDING B.V.
Hichem M'Saad
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FIXTURE AND METHOD FOR DETERMINING POSITION OF A TARGET IN A REACTI...
Publication number
20220189804
Publication date
Jun 16, 2022
ASM IP HOLDING B.V.
Siyao Luan
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
HIGH PERFORMANCE SUSCEPTOR APPARATUS
Publication number
20220181193
Publication date
Jun 9, 2022
ASM IP HOLDING B.V.
Peipei Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-PORT GAS INJECTION SYSTEM AND REACTOR SYSTEM INCLUDING SAME
Publication number
20210310125
Publication date
Oct 7, 2021
ASM IP HOLDING B.V.
Mingyang Ma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUSCEPTOR FOR SEMICONDUCTOR SUBSTRATE PROCESSING
Publication number
20210125853
Publication date
Apr 29, 2021
ASM IP HOLDING B.V.
Saket Rathi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS INJECTION SYSTEM AND REACTOR SYSTEM INCLUDING SAME
Publication number
20210102290
Publication date
Apr 8, 2021
ASM IP HOLDING B.V.
Tomas Hernandez Acosta
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
REACTOR SYSTEM INCLUDING A GAS DISTRIBUTION ASSEMBLY FOR USE WITH A...
Publication number
20210102292
Publication date
Apr 8, 2021
ASM IP HOLDING B.V.
Xing Lin
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR DEPOSITING A PHOSPHORUS DOPED SILICON ARSENIDE FILM AND...
Publication number
20200395444
Publication date
Dec 17, 2020
ASM IP HOLDING B.V.
Chi-Wei Lo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS AND METHODS FOR PLUG FILL DEPOSITION IN 3-D NAND APPLICAT...
Publication number
20200266208
Publication date
Aug 20, 2020
ASM IP HOLDING B.V.
BokHeon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH TEMPERATURE COATINGS FOR A PRECLEAN AND ETCH APPARATUS AND REL...
Publication number
20200131634
Publication date
Apr 30, 2020
ASM IP HOLDING B.V.
Peipei Gao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-PORT GAS INJECTION SYSTEM AND REACTOR SYSTEM INCLUDING SAME
Publication number
20200040458
Publication date
Feb 6, 2020
ASM IP HOLDING B.V.
Mingyang Ma
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR DEPOSITING A PHOSPHORUS DOPED SILICON ARSENIDE FILM AND...
Publication number
20190393308
Publication date
Dec 26, 2019
ASM IP HOLDING B.V.
Chi-Wei Lo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
INTERCONNECT INTEGRATION FOR SIDEWALL PORE SEAL AND VIA CLEANLINESS
Publication number
20160379819
Publication date
Dec 29, 2016
Applied Materials, Inc.
He REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND HARDWARE FOR CLEANING UV CHAMBERS
Publication number
20160296981
Publication date
Oct 13, 2016
Applied Materials, Inc.
Sanjeev BALUJA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ALUMINUM NITRIDE BARRIER LAYER
Publication number
20160254181
Publication date
Sep 1, 2016
Applied Materials, Inc.
Deenesh Padhi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE SEALANT REMOVAL
Publication number
20160172238
Publication date
Jun 16, 2016
Applied Materials, Inc.
Bhaskar Kumar
H01 - BASIC ELECTRIC ELEMENTS