| Patent | Date |
|---|
Parasitic Channel Mitigation Using Silicon Carbide Diffusion Barrier Regions
App 20220140089 - Linthicum; Kevin J. | 2022-05-05 |
Parasitic channel mitigation using silicon carbide diffusion barrier regions
Grant 11,264,465 - Linthicum March 1, 2 | 2022-03-01 |
Gallium Nitride Materials And Methods
App 20200243651 - Weeks, JR.; T. Warren ; et al. | 2020-07-30 |
Parasitic Channel Mitigation Using Silicon Carbide Diffusion Barrier Regions
App 20200135866 - Linthicum; Kevin J. | 2020-04-30 |
Gallium Nitride Materials And Methods
App 20190229190 - Weeks, JR.; T. Warren ; et al. | 2019-07-25 |
Gallium nitride materials and methods
App 20190214468 - Weeks, JR.; T. Warren ; et al. | 2019-07-11 |
Semiconductor material having a compositionally-graded transition layer
Grant 10,177,229 - Weeks, Jr. , et al. J | 2019-01-08 |
Iii-nitride Semiconductor Structures Comprising Spatially Patterned Implanted Species
App 20180122928 - Roberts; John Claassen ; et al. | 2018-05-03 |
Parasitic Channel Mitigation Using Elemental Diboride Diffusion Barrier Regions
App 20180122929 - Linthicum; Kevin J. | 2018-05-03 |
Parasitic Channel Mitigation Using Rare-earth Oxide And/or Rare-earth Nitride Diffusion Barrier Regions
App 20180026098 - Linthicum; Kevin J. ; et al. | 2018-01-25 |
Parasitic channel mitigation using elemental diboride diffusion barrier regions
Grant 9,806,182 - Linthicum October 31, 2 | 2017-10-31 |
III-nitride semiconductor structures comprising spatially patterned implanted species
Grant 9,773,898 - Roberts , et al. September 26, 2 | 2017-09-26 |
Parasitic channel mitigation using rare-earth oxide and/or rare-earth nitride diffusion barrier regions
Grant 9,673,281 - Linthicum , et al. June 6, 2 | 2017-06-06 |
Parasitic channel mitigation in III-nitride material semiconductor structures
Grant 9,627,473 - Roberts , et al. April 18, 2 | 2017-04-18 |
Parasitic Channel Mitigation In Iii-nitride Material Semiconductor Structures
App 20170069713 - Roberts; John Claassen ; et al. | 2017-03-09 |
Iii-nitride Semiconductor Structures Comprising Spatially Patterned Implanted Species
App 20170069746 - Roberts; John Claassen ; et al. | 2017-03-09 |
Parasitic Channel Mitigation Using Elemental Diboride Diffusion Barrier Regions
App 20170069722 - Linthicum; Kevin J. | 2017-03-09 |
Iii-nitride Semiconductor Structures Comprising Multiple Spatially Patterned Implanted Species
App 20170069723 - Linthicum; Kevin J. | 2017-03-09 |
Parasitic Channel Mitigation Using Silicon Carbide Diffusion Barrier Regions
App 20170069721 - Linthicum; Kevin J. | 2017-03-09 |
Parasitic Channel Mitigation Using Aluminum Nitride Diffusion Barrier Regions
App 20170069716 - Roberts; John Claassen ; et al. | 2017-03-09 |
Methods Of Spatially Implanting Multiple Species In Iii-nitride Semiconductor Structures
App 20170069745 - Linthicum; Kevin J. | 2017-03-09 |
Parasitic Channel Mitigation Using Rare-earth Oxide And/or Rare-earth Nitride Diffusion Barrier Regions
App 20170069717 - Linthicum; Kevin J. ; et al. | 2017-03-09 |
Methods Of Spatially Implanting Species In Iii-nitride Semiconductor Structures
App 20170069500 - Roberts; John Claassen ; et al. | 2017-03-09 |
Semiconductor Material Having a Compositionally-Graded Transition Layer
App 20170047407 - Weeks, JR.; T. Warren ; et al. | 2017-02-16 |
Semiconductor structure with compositionally-graded transition layer
Grant 9,461,119 - Weeks, Jr. , et al. October 4, 2 | 2016-10-04 |
Gallium nitride devices with discontinuously graded transition layer
Grant 9,437,686 - Weeks, Jr. , et al. September 6, 2 | 2016-09-06 |
III-nitride based semiconductor structure
Grant 9,437,687 - Weeks, Jr. , et al. September 6, 2 | 2016-09-06 |
III-Nitride Semiconductor Structure with Intermediate and Transition Layers
App 20160126315 - Weeks, JR.; T. Warren ; et al. | 2016-05-05 |
III-Nitride Based Semiconductor Structure
App 20150287792 - Weeks, JR.; T. Warren ; et al. | 2015-10-08 |
Semiconductor Structure with Compositionally-Graded Transition Layer
App 20150187880 - Weeks, JR.; T. Warren ; et al. | 2015-07-02 |
Gallium nitride semiconductor structures with compositionally-graded transition layer
Grant 9,064,775 - Weeks, Jr. , et al. June 23, 2 | 2015-06-23 |
Gallium Nitride Devices with Discontinuously Graded Transition Layer
App 20150108495 - Weeks, JR.; T. Warren ; et al. | 2015-04-23 |
Gallium nitride devices with aluminum nitride intermediate layer
Grant 8,937,335 - Weeks, Jr. , et al. January 20, 2 | 2015-01-20 |
Gallium nitride devices with gallium nitride alloy intermediate layer
Grant 8,928,035 - Weeks, Jr. , et al. January 6, 2 | 2015-01-06 |
Gallium nitride devices with aluminum nitride alloy intermediate layer
Grant 8,928,034 - Weeks, Jr. , et al. January 6, 2 | 2015-01-06 |
Gallium Nitride Semiconductor Structures With Compositionally-Graded Transition Layer
App 20140353680 - Weeks, JR.; T. Warren ; et al. | 2014-12-04 |
Gallium Nitride Devices With Aluminum Nitride Intermediate Layer
App 20140131659 - Weeks, JR.; T. Warren ; et al. | 2014-05-15 |
Gallium Nitride Devices with Gallium Nitride Alloy Intermediate Layer
App 20140097446 - Weeks, Jr.; T. Warren ; et al. | 2014-04-10 |
Gallium Nitride Devices with Aluminum Nitride Alloy Intermediate Layer
App 20140077222 - Weeks, JR.; T. Warren ; et al. | 2014-03-20 |
Gallium nitride semiconductor structures with compositionally-graded transition layer
Grant 8,592,862 - Weeks, Jr. , et al. November 26, 2 | 2013-11-26 |
Gallium Nitride Devices with Compositionally-Graded Transition Layer
App 20130112990 - Weeks, JR.; T. Warren ; et al. | 2013-05-09 |
Gallium nitride semiconductor structures with compositionally-graded transition layer
Grant 8,344,417 - Weeks, Jr. , et al. January 1, 2 | 2013-01-01 |
Gallium Nitride Semiconductor Structures with Compositionally-Graded Transition Layer
App 20120119223 - Weeks, JR.; T. Warren ; et al. | 2012-05-17 |
Gallium nitride materials and methods
Grant 8,105,921 - Weeks, Jr. , et al. January 31, 2 | 2012-01-31 |
Gallium nitride material transistors and methods associated with the same
Grant 7,994,540 - Nagy , et al. August 9, 2 | 2011-08-09 |
Gallium nitride material structures including substrates and methods associated with the same
Grant 7,791,106 - Piner , et al. September 7, 2 | 2010-09-07 |
Gallium Nitride Material Transistors And Methods Associated With The Same
App 20100019850 - Nagy; Walter H. ; et al. | 2010-01-28 |
Gallium nitride material transistors and methods associated with the same
Grant 7,569,871 - Nagy , et al. August 4, 2 | 2009-08-04 |
Gallium Nitride Materials And Methods
App 20090104758 - Weeks, JR.; T. Warren ; et al. | 2009-04-23 |
Gallium Nitride Material Transistors And Methods Associated With The Same
App 20080246058 - Nagy; Walter H. ; et al. | 2008-10-09 |
Semiconductor Device-based Sensors And Methods Associated With The Same
App 20080185616 - Johnson; Jerry W. ; et al. | 2008-08-07 |
Pendeoepitaxial gallium nitride semiconductor layers on silicon carbide substrates
Grant 7,378,684 - Linthicum , et al. May 27, 2 | 2008-05-27 |
Gallium Nitride Material Structures Including Substrates And Methods Associated With The Same
App 20080116456 - Piner; Edwin L. ; et al. | 2008-05-22 |
Gallium nitride material structures including substrates and methods associated with the same
Grant 7,365,374 - Piner , et al. April 29, 2 | 2008-04-29 |
Semiconductor device-based sensors
Grant 7,361,946 - Johnson , et al. April 22, 2 | 2008-04-22 |
Gallium nitride material transistors and methods associated with the same
Grant 7,352,016 - Nagy , et al. April 1, 2 | 2008-04-01 |
Gallium Nitride Material Devices And Methods Of Forming The Same
App 20070295985 - Weeks; T. Warren JR. ; et al. | 2007-12-27 |
Gallium nitride material transistors and methods for wideband applications
App 20070202360 - Chaudhari; Apurva D. ; et al. | 2007-08-30 |
Gallium nitride material devices and methods of forming the same
Grant 7,233,028 - Weeks , et al. June 19, 2 | 2007-06-19 |
Gallium nitride material transistors and methods associated with the same
App 20070120147 - Nagy; Walter H. ; et al. | 2007-05-31 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
Grant 7,217,641 - Gehrke , et al. May 15, 2 | 2007-05-15 |
Methods of fabricating gallium nitride semiconductor layers by lateral growth into trenches
Grant 7,195,993 - Zheleva , et al. March 27, 2 | 2007-03-27 |
Gallium nitride material transistors and methods associated with the same
Grant 7,135,720 - Nagy , et al. November 14, 2 | 2006-11-14 |
Gallium nitride material structures including substrates and methods associated with the same
App 20060249748 - Piner; Edwin L. ; et al. | 2006-11-09 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts, and gallium nitride semiconductor structures fabricated thereby
Grant 7,095,062 - Linthicum , et al. August 22, 2 | 2006-08-22 |
Semiconductor device-based sensors and methods associated with the same
App 20050285155 - Johnson, Jerry W. ; et al. | 2005-12-29 |
Gallium nitride materials including thermally conductive regions
Grant 6,956,250 - Borges , et al. October 18, 2 | 2005-10-18 |
Gallium nitride material transistors and methods associated with the same
App 20050167775 - Nagy, Walter H. ; et al. | 2005-08-04 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts, and gallium nitride semiconductor structures fabricated thereby
App 20050161702 - Linthicum, Kevin J. ; et al. | 2005-07-28 |
Gallium nitride materials including thermally conductive regions
App 20050127397 - Borges, Ricardo ; et al. | 2005-06-16 |
Second gallium nitride layers that extend into trenches in first gallium nitride layers
Grant 6,897,483 - Zheleva , et al. May 24, 2 | 2005-05-24 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts
Grant 6,864,160 - Linthicum , et al. March 8, 2 | 2005-03-08 |
Methods of fabricating gallium nitride semiconductor layers by lateral growth into trenches
App 20050009304 - Zheleva, Tsvetanka ; et al. | 2005-01-13 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
App 20040152321 - Gehrke, Thomas ; et al. | 2004-08-05 |
Gallium nitride material devices and methods of forming the same
App 20040130002 - Weeks, T. Warren ; et al. | 2004-07-08 |
Gallium nitride materials and methods
App 20040119067 - Weeks, T. Warren JR. ; et al. | 2004-06-24 |
Methods of fabricating gallium nitride microelectronic layers on silicon layers and gallium nitride microelectronic structures formed thereby
App 20040029365 - Linthicum, Kevin J. ; et al. | 2004-02-12 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
Grant 6,686,261 - Gehrke , et al. February 3, 2 | 2004-02-03 |
Gallium nitride materials and methods
Grant 6,649,287 - Weeks, Jr. , et al. November 18, 2 | 2003-11-18 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
App 20030207551 - Gehrke, Thomas ; et al. | 2003-11-06 |
Methods of fabricating gallium nitride semiconductor layers by lateral growth into trenchers, and gallium nitride semiconductor structures fabricated thereby
App 20030194828 - Zheleva, Tsvetanka ; et al. | 2003-10-16 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts, and gallium nitride semiconductor structures fabricated thereby
Grant 6,621,148 - Linthicum , et al. September 16, 2 | 2003-09-16 |
Gallium nitride materials and methods
Grant 6,617,060 - Weeks, Jr. , et al. September 9, 2 | 2003-09-09 |
Gallium nitride material devices and methods including backside vias
Grant 6,611,002 - Weeks , et al. August 26, 2 | 2003-08-26 |
Methods of fabricating gallium nitride microelectronic layers on silicon layers
Grant 6,602,764 - Linthicum , et al. August 5, 2 | 2003-08-05 |
Semiconductor structures including a gallium nitride material component and a silicon germanium component
App 20030132433 - Piner, Edwin L. ; et al. | 2003-07-17 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
Grant 6,545,300 - Gehrke , et al. April 8, 2 | 2003-04-08 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates
Grant 6,521,514 - Gehrke , et al. February 18, 2 | 2003-02-18 |
Gallium nitride materials and methods
App 20020187356 - Weeks, T. Warren JR. ; et al. | 2002-12-12 |
Pendeoepitaxial gallium nitride semiconductor layers on silicon carbide substrates
App 20020179911 - Linthicum, Kevin J. ; et al. | 2002-12-05 |
High temperature pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates
Grant 6,489,221 - Gehrke , et al. December 3, 2 | 2002-12-03 |
Methods of forming compound semiconductor layers using spaced trench arrays and semiconductor substrates formed thereby
Grant 6,486,042 - Gehrke , et al. November 26, 2 | 2002-11-26 |
Pendeoepitaxial gallium nitride semiconductor layers on silicon carbide substrates
Grant 6,462,355 - Linthicum , et al. October 8, 2 | 2002-10-08 |
Gallium nitride material devices and methods including backside vias
App 20020117681 - Weeks, T. Warren ; et al. | 2002-08-29 |
Gallium nitride materials including thermally conductive regions
App 20020117695 - Borges, Ricardo ; et al. | 2002-08-29 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts
App 20020110997 - Linthicum, Kevin J. ; et al. | 2002-08-15 |
Gallium nitride semiconductor structures fabricated by pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on weak posts
App 20020111044 - Linthicum, Kevin J. ; et al. | 2002-08-15 |
Gallium nitride materials and methods
App 20020074552 - Weeks, T. Warren JR. ; et al. | 2002-06-20 |
Methods of fabricating gallium nitride layers on textured silicon substrates, and gallium nitride semiconductor structures fabricated thereby
App 20020069816 - Gehrke, Thomas ; et al. | 2002-06-13 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts
Grant 6,403,451 - Linthicum , et al. June 11, 2 | 2002-06-11 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on weak posts, and gallium nitride semiconductor structures fabricated thereby
Grant 6,380,108 - Linthicum , et al. April 30, 2 | 2002-04-30 |
Pendeoepitaxial Methods Of Fabricating Gallium Nitride Semiconductor Layers On Silicon Carbide Substrates By Lateral Growth From Sidewalls Of Masked Posts, And Gallium Nitride Semiconductor Structures Fabricated Thereby
Grant 6,376,339 - Linthicum , et al. April 23, 2 | 2002-04-23 |
Methods of fabricating gallium nitride microelectronic layers on silicon layers and gallium nitride microelectronic structures formed thereby
App 20020031851 - Linthicum, Kevin J. ; et al. | 2002-03-14 |
Methods of fabricating gallium nitride semiconductor layers on substrates including non-gallium nitride posts, and gallium nitride semiconductor structures fabricated thereby
App 20020022287 - Linthicum, Kevin J. ; et al. | 2002-02-21 |
Methods of forming compound semiconductor layers using spaced trench arrays and semiconductor substrates formed thereby
App 20020013036 - Gehrke, Thomas ; et al. | 2002-01-31 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
App 20010041427 - Gehrke, Thomas ; et al. | 2001-11-15 |
Methods of fabricating gallium nitride semiconductor layers by lateral growth from sidewalls into trenches, and gallium nitride semiconductor structures fabricated thereby
App 20010039102 - Zheleva, Tsvetanka ; et al. | 2001-11-08 |
Methods of fabricating gallium nitride semiconductor layers by lateral growth from sidewalls into trenches, and gallium nitride semiconductor structures fabricated thereby
Grant 6,265,289 - Zheleva , et al. July 24, 2 | 2001-07-24 |
Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on silicon carbide substrates by lateral growth from sidewalls of masked posts
App 20010008299 - Linthicum, Kevin J. ; et al. | 2001-07-19 |
High temperature pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates
App 20010008791 - Gehrke, Thomas ; et al. | 2001-07-19 |
Methods of forming a plurality of semiconductor layers using spaced trench arrays
Grant 6,261,929 - Gehrke , et al. July 17, 2 | 2001-07-17 |
Methods of fabricating gallium nitride microelectronic layers on silicon layers and gallium nitride microelectronic structures formed thereby
Grant 6,255,198 - Linthicum , et al. July 3, 2 | 2001-07-03 |
Pendeoepitaxial gallium nitride semiconductor layers on silcon carbide substrates
Grant 6,177,688 - Linthicum , et al. January 23, 2 | 2001-01-23 |
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