Inventor
GOUK ROMAN
US49 patents
⚠️ This page may combine multiple inventors who share the name “GOUK ROMAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
APPLIED MATERIALS INC
42 patentsUS10229827B2Mar 12, 2019
Method of redistribution layer formation for advanced packaging applications
APPLIED MATERIALS INC33 citations94
US10211072B2Feb 19, 2019
Method of reconstituted substrate formation for advanced packaging applications
APPLIED MATERIALS INC37 citations93
US10347511B2Jul 9, 2019
Stiction-free drying process with contaminant removal for high-aspect ratio semiconductor device STR
APPLIED MATERIALS INC5 citations84
US7718009B2May 18, 2010
Cleaning submicron structures on a semiconductor wafer surface
APPLIED MATERIALS INC18 citations82
US6954021B2Oct 11, 2005
Matching circuit for megasonic transducer device
APPLIED MATERIALS INC8 citations74
US11281094B2Mar 22, 2022
Method for via formation by micro-imprinting
APPLIED MATERIALS INC2 citations73
US11232951B1Jan 25, 2022
Method and apparatus for laser drilling blind vias
APPLIED MATERIALS INC2 citations73
US10937726B1Mar 2, 2021
Package structure with embedded core
APPLIED MATERIALS INC3 citations73
US10879116B2Dec 29, 2020
Method for copper plating through silicon vias using wet wafer back contact
APPLIED MATERIALS INC2 citations73
US10727083B1Jul 28, 2020
Method for via formation in flowable epoxy materials by micro-imprint
APPLIED MATERIALS INC4 citations73
US10304703B2May 28, 2019
Small thermal mass pressurized chamber
APPLIED MATERIALS INC2 citations73
US10032624B2Jul 24, 2018
Substrate support and baffle apparatus
APPLIED MATERIALS INC2 citations73
US9935004B2Apr 3, 2018
Process and chemistry of plating of through silicon vias
APPLIED MATERIALS INC2 citations73
US8986557B2Mar 24, 2015
HDD patterning using flowable CVD film
APPLIED MATERIALS INC4 citations72
US8852962B2Oct 7, 2014
Apparatus and methods for silicon oxide CVD resist planarization
APPLIED MATERIALS INC3 citations63
US7586235B2Sep 8, 2009
Matching circuit for megasonic transducer device
APPLIED MATERIALS INC3 citations63
US7190103B2Mar 13, 2007
Matching circuit for megasonic transducer device
APPLIED MATERIALS INC4 citations63
US12374611B2Jul 29, 2025
Package core assembly and fabrication methods
APPLIED MATERIALS INC0 citations62
US12358073B2Jul 15, 2025
Method and apparatus for laser drilling blind vias
APPLIED MATERIALS INC0 citations62
US12087679B2Sep 10, 2024
Package core assembly and fabrication methods
APPLIED MATERIALS INC0 citations62
US11927885B2Mar 12, 2024
Fluoropolymer stamp fabrication method
APPLIED MATERIALS INC0 citations62
US11881447B2Jan 23, 2024
Package core assembly and fabrication methods
APPLIED MATERIALS INC0 citations62
US11862546B2Jan 2, 2024
Package core assembly and fabrication methods
APPLIED MATERIALS INC0 citations62
US11798903B2Oct 24, 2023
Methods of forming microvias with reduced diameter
APPLIED MATERIALS INC0 citations62
US11454884B2Sep 27, 2022
Fluoropolymer stamp fabrication method
APPLIED MATERIALS INC0 citations62
US11424137B2Aug 23, 2022
Drying process for high aspect ratio features
APPLIED MATERIALS INC0 citations62
US11315890B2Apr 26, 2022
Methods of forming microvias with reduced diameter
APPLIED MATERIALS INC0 citations62
US11011392B2May 18, 2021
Stiction-free drying process with contaminant removal for high-aspect ratio semiconductor device structures
APPLIED MATERIALS INC0 citations62
US10777405B2Sep 15, 2020
Drying process for high aspect ratio features
APPLIED MATERIALS INC1 citations62
US10573510B2Feb 25, 2020
Substrate support and baffle apparatus
APPLIED MATERIALS INC1 citations62
US10354892B2Jul 16, 2019
Stiction-free drying process with contaminant removal for high-aspect ratio semiconductor device structures
APPLIED MATERIALS INC1 citations62
US9343664B2May 17, 2016
Pattern fortification for HDD bit patterned media pattern transfer
APPLIED MATERIALS INC2 citations62
US8354035B2Jan 15, 2013
Method for removing implanted photo resist from hard disk drive substrates
APPLIED MATERIALS INC4 citations62
US11705365B2Jul 18, 2023
Methods of micro-via formation for advanced packaging
APPLIED MATERIALS INC0 citations52
US11133174B2Sep 28, 2021
Reduced volume processing chamber
APPLIED MATERIALS INC0 citations52
US10283344B2May 7, 2019
Supercritical carbon dioxide process for low-k thin films
APPLIED MATERIALS INC0 citations52
US9646642B2May 9, 2017
Resist fortification for magnetic media patterning
APPLIED MATERIALS INC0 citations52
US9490125B2Nov 8, 2016
Methods for forming a molecular dopant monolayer on a substrate
APPLIED MATERIALS INC0 citations52
US10233538B2Mar 19, 2019
Demagnetization of magnetic media by C doping for HDD patterned media application
APPLIED MATERIALS INC0 citations51
US9660185B2May 23, 2017
Pattern fortification for HDD bit patterned media pattern transfer
APPLIED MATERIALS INC0 citations51
US7521374B2Apr 21, 2009
Method and apparatus for cleaning semiconductor substrates
APPLIED MATERIALS INC0 citations51
US8361835B2Jan 29, 2013
Method for forming transparent conductive oxide
APPLIED MATERIALS INC0 citations37