Inventor · disambiguated record
Angela T. Hui
Also filed as: HUI ANGELA · HUI ANGELA T · HUI ANGELA TAI
157 granted patents·14 pending applications·3,064 citations·filing 1993–2021
99Inventor score
Files withADVANCED MICRO DEVICES INC90SPANSION LLC42CYPRESS SEMICONDUCTOR CORP12HUI ANGELA T4CHENG NING3
Top patents by PatentIndex Score
171 records- 0199US6573172B1Methods for improving carrier mobility of PMOS and NMOS devicesADVANCED MICRO DEVICES INC·Filed 2002·Granted Jun 3, 2003·395 cites·30 claims
- 0298US6514849B1Method of forming smaller contact size using a spacer hard maskADVANCED MICRO DEVICES INC·Filed 2001·Granted Feb 4, 2003·297 cites·13 claims
- 0398US5635423ASimplified dual damascene process for multi-level metallization and interconnection structureADVANCED MICRO DEVICES INC·Filed 1994·Granted Jun 3, 1997·374 cites·13 claims
- 0496US6475867B1Method of forming integrated circuit features by oxidation of titanium hard maskADVANCED MICRO DEVICES INC·Filed 2001·Granted Nov 5, 2002·125 cites·20 claims
- 0594US6706576B1Laser thermal annealing of silicon nitride for increased density and etch selectivityADVANCED MICRO DEVICES INC·Filed 2002·Granted Mar 16, 2004·79 cites·20 claims
- 0694US6509232B1Formation of STI (shallow trench isolation) structures within core and periphery areas of flash memory deviceADVANCED MICRO DEVICES INC·Filed 2001·Granted Jan 21, 2003·65 cites·20 claims
- 0793US6656763B1Spin on polymers for organic memory devicesADVANCED MICRO DEVICES INC·Filed 2003·Granted Dec 2, 2003·98 cites·20 claims
- 0890US6787458B1Polymer memory device formed in via openingADVANCED MICRO DEVICES INC·Filed 2003·Granted Sep 7, 2004·63 cites·20 claims
- 0990US6753247B1Method(s) facilitating formation of memory cell(s) and patterned conductiveADVANCED MICRO DEVICES INC·Filed 2002·Granted Jun 22, 2004·53 cites·26 claims
- 1090US6653190B1Flash memory with controlled wordline widthADVANCED MICRO DEVICES INC·Filed 2001·Granted Nov 25, 2003·44 cites·20 claims
- 1190US6617215B1Memory wordline hard maskADVANCED MICRO DEVICES INC·Filed 2002·Granted Sep 9, 2003·47 cites·20 claims
- 1290US6583009B1Innovative narrow gate formation for floating gate flash technologyADVANCED MICRO DEVICES INC·Filed 2002·Granted Jun 24, 2003·46 cites·4 claims
- 1389US8367493B1Void free interlayer dielectricSPANSION LLC·Filed 2005·Granted Feb 5, 2013·17 cites·17 claims
- 1488US6642148B1RELACS shrink method applied for single print resist mask for LDD or buried bitline implants using chemically amplified DUV type photoresistADVANCED MICRO DEVICES INC·Filed 2002·Granted Nov 4, 2003·46 cites·16 claims
- 1587US8652907B2Integrating transistors with different poly-silicon heights on the same dieLIN CHUAN·Filed 2011·Granted Feb 18, 2014·9 cites·15 claims
- 1687US8035153B2Self-aligned patterning method by using non-conformal film and etch for flash memory and other semiconductor applicationsSPANSION LLC·Filed 2010·Granted Oct 11, 2011·9 cites·27 claims
- 1787US6664191B1Non self-aligned shallow trench isolation process with disposable space to define sub-lithographic poly spaceADVANCED MICRO DEVICES INC·Filed 2001·Granted Dec 16, 2003·38 cites·29 claims
- 1886US6479348B1Method of making memory wordline hard mask extensionADVANCED MICRO DEVICES INC·Filed 2002·Granted Nov 12, 2002·31 cites·20 claims
- 1986US6420752B1Semiconductor device with self-aligned contacts using a liner oxide layerADVANCED MICRO DEVICES INC·Filed 2000·Granted Jul 16, 2002·37 cites·7 claims
- 2085US6803267B1Silicon containing material for patterning polymeric memory elementADVANCED MICRO DEVICES INC·Filed 2003·Granted Oct 12, 2004·41 cites·21 claims
- 2184US8349685B2Dual spacer formation in flash memorySPANSION LLC·Filed 2010·Granted Jan 8, 2013·8 cites·10 claims
- 2284US6774432B1UV-blocking layer for reducing UV-induced charging of SONOS dual-bit flash memory devices in BEOLADVANCED MICRO DEVICES INC·Filed 2003·Granted Aug 10, 2004·31 cites·20 claims
- 2383US8653581B2HTO offset for long Leffective, better device performanceCHENG NING·Filed 2008·Granted Feb 18, 2014·7 cites·20 claims
- 2482US9455352B2HTO offset for long leffective, better device performanceCYPRESS SEMICONDUCTOR CORP·Filed 2013·Granted Sep 27, 2016·4 cites·19 claims
- 2581US6765254B1Structure and method for preventing UV radiation damage and increasing data retention in memory cellsADVANCED MICRO DEVICES INC·Filed 2003·Granted Jul 20, 2004·30 cites·13 claims
- 2681US6514868B1Method of creating a smaller contact using hard maskADVANCED MICRO DEVICES INC·Filed 2001·Granted Feb 4, 2003·25 cites·20 claims
- 2781US6465303B1Method of manufacturing spacer etch mask for silicon-oxide-nitride-oxide-silicon (SONOS) type nonvolatile memoryADVANCED MICRO DEVICES INC·Filed 2001·Granted Oct 15, 2002·22 cites·20 claims
- 2880US7985687B1System and method for improving reliability in a semiconductor deviceADVANCED MICRO DEVICES INC·Filed 2005·Granted Jul 26, 2011·7 cites·18 claims
- 2980US7842618B2System and method for improving mesa width in a semiconductor deviceSPANSION LLC·Filed 2005·Granted Nov 30, 2010·5 cites·17 claims
- 3080US6475847B1Method for forming a semiconductor device with self-aligned contacts using a liner oxide layerADVANCED MICRO DEVICES INC·Filed 2002·Granted Nov 5, 2002·26 cites·17 claims
- 3179US9589805B2Split-gate semiconductor device with L-shaped gateCYPRESS SEMICONDUCTOR CORP·Filed 2014·Granted Mar 7, 2017·2 cites·8 claims
- 3279US8598005B2Method and manufacture for embedded flash to achieve high quality spacers for core and high voltage devices and low temperature spacers for high performance logic devicesCHAN SIMON SIU-SING·Filed 2011·Granted Dec 3, 2013·6 cites·20 claims
- 3379US6461923B1Sidewall spacer etch process for improved silicide formationADVANCED MICRO DEVICES INC·Filed 2000·Granted Oct 8, 2002·27 cites·20 claims
- 3479US5907781AProcess for fabricating an integrated circuit with a self-aligned contactADVANCED MICRO DEVICES INC·Filed 1998·Granted May 25, 1999·59 cites·20 claims
- 3578US6808992B1Method and system for tailoring core and periphery cells in a nonvolatile memorySPANSION LLC·Filed 2002·Granted Oct 26, 2004·24 cites·16 claims
- 3678US6727143B1Method and system for reducing charge gain and charge loss when using an ARC layer in interlayer dielectric formationADVANCED MICRO DEVICES INC·Filed 2000·Granted Apr 27, 2004·19 cites·7 claims
- 3778US6400030B1Self-aligning vias for semiconductorsADVANCED MICRO DEVICES INC·Filed 2000·Granted Jun 4, 2002·21 cites·10 claims
- 3878US5998301AMethod and system for providing tapered shallow trench isolation structure profileADVANCED MICRO DEVICES INC·Filed 1997·Granted Dec 7, 1999·51 cites·12 claims
- 3977US7285499B1Polymer spacers for creating sub-lithographic spacesADVANCED MICRO DEVICES INC·Filed 2005·Granted Oct 23, 2007·7 cites·17 claims
- 4076US8022468B1Ultraviolet radiation blocking interlayer dielectricSPANSION LLC·Filed 2005·Granted Sep 20, 2011·7 cites·12 claims
- 4176US6391729B1Shallow trench isolation formation to eliminate poly stringer with controlled step height and corner roundingADVANCED MICRO DEVICES INC·Filed 2000·Granted May 21, 2002·23 cites·20 claims
- 4275US6514867B1Method of creating narrow trench lines using hard maskADVANCED MICRO DEVICES INC·Filed 2001·Granted Feb 4, 2003·17 cites·20 claims
- 4374US7341956B1Disposable hard mask for forming bit linesSPANSION LLC·Filed 2005·Granted Mar 11, 2008·4 cites·19 claims
- 4474US7238571B1Non-volatile memory device with increased reliabilitySPANSION LLC·Filed 2005·Granted Jul 3, 2007·4 cites·18 claims
- 4574US6867097B1Method of making a memory cell with polished insulator layerADVANCED MICRO DEVICES INC·Filed 1999·Granted Mar 15, 2005·45 cites·10 claims
- 4673US8067314B2Gate trim process using either wet etch or dry etch approach to target CD for selected transistorsDAVIS BRADLEY M·Filed 2009·Granted Nov 29, 2011·4 cites·20 claims
- 4773US7670959B2Memory device etch methodsSPANSION LLC·Filed 2006·Granted Mar 2, 2010·3 cites·14 claims
- 4873US7323418B1Etch-back process for capping a polymer memory deviceSPANSION LLC·Filed 2005·Granted Jan 29, 2008·8 cites·17 claims
- 4973US6809033B1Innovative method of hard mask removalFASL LLC·Filed 2001·Granted Oct 26, 2004·15 cites·23 claims
- 5072US11830942B2Contacts for semiconductor devicesCYPRESS SEMICONDUCTOR CORP·Filed 2021·Granted Nov 28, 2023·0 cites·19 claims
Showing the top 50 of 171 patent records by PatentIndex Score.
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