Inventor
SHEPPARD SCOTT T
US33 patents
⚠️ This page may combine multiple inventors who share the name “SHEPPARD SCOTT T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CREE INC
21 patentsUS8049252B2Nov 1, 2011
Methods of fabricating transistors including dielectrically-supported gate electrodes and related devices
CREE INC124 citations99
US7906799B2Mar 15, 2011
Nitride-based transistors with a protective layer and a low-damage recess
CREE INC122 citations99
US7875910B2Jan 25, 2011
Integrated nitride and silicon carbide-based devices
CREE INC123 citations99
US7709269B2May 4, 2010
Methods of fabricating transistors including dielectrically-supported gate electrodes
CREE INC128 citations99
US7592211B2Sep 22, 2009
Methods of fabricating transistors including supported gate electrodes
CREE INC127 citations99
US7045404B2May 16, 2006
Nitride-based transistors with a protective layer and a low-damage recess and methods of fabrication thereof
CREE INC184 citations99
US6982204B2Jan 3, 2006
Nitride-based transistors and methods of fabrication thereof using non-etched contact recesses
CREE INC205 citations99
US7960756B2Jun 14, 2011
Transistors including supported gate electrodes
CREE INC75 citations98
US7901994B2Mar 8, 2011
Methods of manufacturing group III nitride semiconductor devices with silicon nitride layers
CREE INC91 citations98
US7875537B2Jan 25, 2011
High temperature ion implantation of nitride based HEMTs
CREE INC85 citations98
US7709859B2May 4, 2010
Cap layers including aluminum nitride for nitride-based transistors
CREE INC108 citations98
US7550784B2Jun 23, 2009
Nitride-based transistors and methods of fabrication thereof using non-etched contact recesses
CREE INC75 citations98
US7465967B2Dec 16, 2008
Group III nitride field effect transistors (FETS) capable of withstanding high temperature reverse bias test conditions
CREE INC94 citations98
US7332795B2Feb 19, 2008
Dielectric passivation for semiconductor devices
CREE INC94 citations98
US7855401B2Dec 21, 2010
Passivation of wide band-gap based semiconductor devices with hydrogen-free sputtered nitrides
CREE INC97 citations97
US7419892B2Sep 2, 2008
Semiconductor devices including implanted regions and protective layers and methods of forming the same
CREE INC123 citations95
US9984881B2May 29, 2018
Methods of fabricating semiconductor devices including implanted regions for providing low-resistance contact to buried layers and related devices
CREE INC10 citations84
US8035111B2Oct 11, 2011
Integrated nitride and silicon carbide-based devices
CREE INC9 citations84
US7898047B2Mar 1, 2011
Integrated nitride and silicon carbide-based devices and methods of fabricating integrated nitride-based devices
CREE INC13 citations84
US9142636B2Sep 22, 2015
Methods of fabricating nitride-based transistors with an ETCH stop layer
CREE INC9 citations79
US9224596B2Dec 29, 2015
Methods of fabricating thick semi-insulating or insulating epitaxial gallium nitride layers
CREE INC1 citations52
SHEPPARD SCOTT T
5 patentsUS8823057B2Sep 2, 2014
Semiconductor devices including implanted regions for providing low-resistance contact to buried layers and related devices
SHEPPARD SCOTT T23 citations91
US9711633B2Jul 18, 2017
Methods of forming group III-nitride semiconductor devices including implanting ions directly into source and drain regions and annealing to activate the implanted ions
SHEPPARD SCOTT T15 citations81
US9318594B2Apr 19, 2016
Semiconductor devices including implanted regions and protective layers
SHEPPARD SCOTT T8 citations80
US11316028B2Apr 26, 2022
Nitride-based transistors with a protective layer and a low-damage recess
SHEPPARD SCOTT T0 citations62
US8502235B2Aug 6, 2013
Integrated nitride and silicon carbide-based devices
SHEPPARD SCOTT T1 citations62
SMITH RICHARD PETER
2 patentsUS8212289B2Jul 3, 2012
Group III nitride field effect transistors (FETS) capable of withstanding high temperature reverse bias test conditions
SMITH RICHARD PETER5 citations71
US8803198B2Aug 12, 2014
Group III nitride field effect transistors (FETS) capable of withstanding high temperature reverse bias test conditions
SMITH RICHARD PETER1 citations60