| Patent | Date |
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System And Method For Providing Color Light Sources In Proximity To Predetermined Wavelength Conversion Structures
App 20220174795 - KRAMES; MICHAEL R. ; et al. | 2022-06-02 |
Systems and Methods for Extracting Data From Autonomous Vehicles
App 20220172606 - Pandya; Samyak ; et al. | 2022-06-02 |
Light emitting device packages using light scattering particles of different size
Grant 11,114,594 - Chakraborty September 7, 2 | 2021-09-07 |
System And Method For Selected Pump Leds With Multiple Phosphors
App 20210057615 - David; Aurelien J.F. ; et al. | 2021-02-25 |
LED structures for reduced non-radiative sidewall recombination
Grant 10,714,655 - Bour , et al. | 2020-07-14 |
System and method for selected pump LEDs with multiple phosphors
Grant 10,700,244 - David , et al. | 2020-06-30 |
Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices
Grant 10,529,892 - Farrell, Jr. , et al. J | 2020-01-07 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20190371964 - Bour; David P. ; et al. | 2019-12-05 |
LED structures for reduced non-radiative sidewall recombination
Grant 10,446,712 - Bour , et al. Oc | 2019-10-15 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20190115495 - Bour; David P. ; et al. | 2019-04-18 |
LED structures for reduced non-radiative sidewall recombination
Grant 10,193,013 - Bour , et al. Ja | 2019-01-29 |
System and method for providing color light sources in proximity to predetermined wavelength conversion structures
Grant 10,147,850 - Krames , et al. De | 2018-12-04 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20180097145 - Bour; David P. ; et al. | 2018-04-05 |
TECHNIQUE FOR THE GROWTH AND FABRICATION OF SEMIPOLAR (Ga,Al,In,B)N THIN FILMS, HETEROSTRUCTURES, AND DEVICES
App 20180013035 - Farrell, JR.; Robert M. ; et al. | 2018-01-11 |
LED structures for reduced non-radiative sidewall recombination
Grant 9,865,772 - Bour , et al. January 9, 2 | 2018-01-09 |
Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices
Grant 9,793,435 - Farrell, Jr. , et al. October 17, 2 | 2017-10-17 |
System And Method For Selected Pump Leds With Multiple Phosphors
App 20170222100 - David; Aurelien J.F. ; et al. | 2017-08-03 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20170170360 - Bour; David P. ; et al. | 2017-06-15 |
System and method for selected pump LEDs with multiple phosphors
Grant 9,660,152 - David , et al. May 23, 2 | 2017-05-23 |
Method and system for epitaxy processes on miscut bulk substrates
Grant 9,653,650 - Chakraborty , et al. May 16, 2 | 2017-05-16 |
Method for smoothing surface of a substrate containing gallium and nitrogen
Grant 9,646,827 - Chakraborty , et al. May 9, 2 | 2017-05-09 |
LED structures for reduced non-radiative sidewall recombination
Grant 9,601,659 - Bour , et al. March 21, 2 | 2017-03-21 |
System And Method For Providing Color Light Sources In Proximity To Predetermined Wavelength Conversion Structures
App 20160377262 - KRAMES; MICHAEL R. ; et al. | 2016-12-29 |
LED structures for reduced non-radiative sidewall recombination
Grant 9,484,492 - Bour , et al. November 1, 2 | 2016-11-01 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20160315218 - Bour; David P. ; et al. | 2016-10-27 |
System And Method For Selected Pump Leds With Multiple Phosphors
App 20160276550 - DAVID; AURELIEN J. F. ; et al. | 2016-09-22 |
Method And System For Epitaxy Processes On Miscut Bulk Substrates
App 20160268476 - CHAKRABORTY; ARPAN ; et al. | 2016-09-15 |
Led Structures For Reduced Non-radiative Sidewall Recombination
App 20160197232 - Bour; David P. ; et al. | 2016-07-07 |
System and method for selected pump LEDs with multiple phosphors
Grant 9,293,667 - David , et al. March 22, 2 | 2016-03-22 |
TECHNIQUE FOR THE GROWTH AND FABRICATION OF SEMIPOLAR (Ga,Al,In,B)N THIN FILMS, HETEROSTRUCTURES, AND DEVICES
App 20160079738 - Farrell; Robert M. ; et al. | 2016-03-17 |
Encapsulation for phosphor-converted white light emitting diode
Grant 9,287,469 - Chakraborty March 15, 2 | 2016-03-15 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 9,263,423 - Chakraborty , et al. February 16, 2 | 2016-02-16 |
Miscut bulk substrates
Grant 9,236,530 - Chakraborty , et al. January 12, 2 | 2016-01-12 |
Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices
Grant 9,231,376 - Farrell, Jr. , et al. January 5, 2 | 2016-01-05 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20150294960 - Chakraborty; Arpan ; et al. | 2015-10-15 |
Semipolar or nonpolar nitride-based devices on partially or fully relaxed alloys with misfit dislocations at the heterointerface
Grant 9,159,553 - Ohta , et al. October 13, 2 | 2015-10-13 |
Wafer level phosphor coating method and devices fabricated utilizing method
Grant 9,159,888 - Chitnis , et al. October 13, 2 | 2015-10-13 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 9,076,711 - Chakraborty , et al. July 7, 2 | 2015-07-07 |
Wafer level phosphor coating method and devices fabricated utilizing method
Grant 9,024,349 - Chitnis , et al. May 5, 2 | 2015-05-05 |
Solid state lighting devices including light mixtures
Grant 8,998,444 - Roberts , et al. April 7, 2 | 2015-04-07 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20150076533 - Chakraborty; Arpan ; et al. | 2015-03-19 |
Gallium--nitride-on-handle substrate materials and devices and method of manufacture
Grant 8,946,865 - D'Evelyn , et al. February 3, 2 | 2015-02-03 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 08922110 - | 2014-12-30 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 8,922,110 - Chakraborty , et al. December 30, 2 | 2014-12-30 |
Anisotropic Strain Control In Semipolar Nitride Quantum Wells By Partially Or Fully Relaxed Aluminum Indium Gallium Nitride Layers With Misfit Dislocations
App 20140376584 - Ohta; Hiroaki ; et al. | 2014-12-25 |
Light emitting diodes with light filters
Grant 8,916,890 - Chakraborty December 23, 2 | 2014-12-23 |
Method and system for dicing substrates containing gallium and nitrogen material with conductive core via structures
Grant 8,911,518 - Chakraborty , et al. December 16, 2 | 2014-12-16 |
System and method for providing color light sources in proximity to predetermined wavelength conversion structures
Grant 8,905,588 - Krames , et al. December 9, 2 | 2014-12-09 |
Gallium-nitride-on-handle Substrate Materials And Devices And Method Of Manufacture
App 20140346546 - D'EVELYN; MARK P. ; et al. | 2014-11-27 |
Fabrication of nonpolar indium gallium nitride thin films, heterostructures, and devices by metalorganic chemical vapor deposition
Grant 8,882,935 - Chakraborty , et al. November 11, 2 | 2014-11-11 |
Anisotropic strain control in semipolar nitride quantum wells by partially or fully relaxed aluminum indium gallium nitride layers with misfit dislocations
Grant 8,866,126 - Ohta , et al. October 21, 2 | 2014-10-21 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20140299900 - Chakraborty; Arpan ; et al. | 2014-10-09 |
System And Method For Providing Color Light Sources In Proximity To Predetermined Wavelength Conversion Structures
App 20140225137 - Krames; Michael ; et al. | 2014-08-14 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 8,796,912 - Chakraborty , et al. August 5, 2 | 2014-08-05 |
TECHNIQUE FOR THE GROWTH AND FABRICATION OF SEMIPOLAR (Ga,Al,In,B)N THIN FILMS, HETEROSTRUCTURES, AND DEVICES
App 20140211820 - Farrell, JR.; Robert M. ; et al. | 2014-07-31 |
Gallium-nitride-on-handle substrate materials and devices and method of manufacture
Grant 8,786,053 - D'Evelyn , et al. July 22, 2 | 2014-07-22 |
Polarized White Light Devices Using Non-polar Or Semipolar Gallium Containing Materials And Transparent Phosphors
App 20140175377 - D'EVELYN; MARK P. ; et al. | 2014-06-26 |
System and method for providing color light sources in proximity to predetermined wavelength conversion structures
Grant 8,740,413 - Krames , et al. June 3, 2 | 2014-06-03 |
Technique for the growth and fabrication of semipolar (Ga,Al,In,B)N thin films, heterostructures, and devices
Grant 8,686,466 - Farrell, Jr. , et al. April 1, 2 | 2014-04-01 |
Laser diode and method for fabricating same
Grant 8,679,876 - Chakraborty , et al. March 25, 2 | 2014-03-25 |
In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N
Grant 8,643,024 - Chakraborty , et al. February 4, 2 | 2014-02-04 |
Low index spacer layer in LED devices
Grant 8,637,883 - Chakraborty January 28, 2 | 2014-01-28 |
Polarization Doping In Nitride Based Diodes
App 20130313586 - Chakraborty; Arpan | 2013-11-28 |
Led Lamps With Improved Quality Of Light
App 20130313516 - David; Aurelien J. F. ; et al. | 2013-11-28 |
Fabrication Of Nonpolar Indium Gallium Nitride Thin Films, Heterostructures, And Devices By Metalorganic Chemical Vapor Deposition
App 20130264540 - Chakraborty; Arpan ; et al. | 2013-10-10 |
Anisotropic Strain Control In Semipolar Nitride Quantum Wells By Partially Or Fully Relaxed Aluminum Indium Gallium Nitride Layers With Misfit Dislocations
App 20130259080 - Ohta; Hiroaki ; et al. | 2013-10-03 |
Polarization doping in nitride based diodes
Grant 8,519,437 - Chakraborty August 27, 2 | 2013-08-27 |
Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
Grant 8,502,246 - Chakraborty , et al. August 6, 2 | 2013-08-06 |
Large area nonpolar or semipolar gallium and nitrogen containing substrate and resulting devices
Grant 8,492,185 - D'Evelyn , et al. July 23, 2 | 2013-07-23 |
Anisotropic strain control in semipolar nitride quantum wells by partially or fully relaxed aluminum indium gallium nitride layers with misfit dislocations
Grant 8,481,991 - Ohta , et al. July 9, 2 | 2013-07-09 |
Method and System for Epitaxy Processes on Miscut Bulk Substrates
App 20130075770 - Chakraborty; Arpan ; et al. | 2013-03-28 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20130015760 - Chakraborty; Arpan ; et al. | 2013-01-17 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 8,274,206 - Chakraborty , et al. September 25, 2 | 2012-09-25 |
Photoelectrochemical etching for laser facets
Grant 8,263,500 - Tamboli , et al. September 11, 2 | 2012-09-11 |
Wafer level phosphor coating technique for warm light emitting diodes
Grant 8,232,564 - Chakraborty July 31, 2 | 2012-07-31 |
Gallium-Nitride-on-Handle Substrate Materials and Devices and Method of Manufacture
App 20120187412 - D'Evelyn; Mark P. ; et al. | 2012-07-26 |
Semiconductor light emitting devices with high color rendering
Grant 8,178,888 - Chakraborty May 15, 2 | 2012-05-15 |
IN-SITU DEFECT REDUCTION TECHNIQUES FOR NONPOLAR AND SEMIPOLAR (Al, Ga, In)N
App 20120091467 - Chakraborty; Arpan ; et al. | 2012-04-19 |
Asymmetrically Cladded Laser Diode
App 20120076165 - Chakraborty; Arpan ; et al. | 2012-03-29 |
In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N
Grant 8,105,919 - Chakraborty , et al. January 31, 2 | 2012-01-31 |
LEDs using single crystalline phosphor and methods of fabricating same
Grant 8,101,443 - Chakraborty January 24, 2 | 2012-01-24 |
High Voltage Device and Method for Optical Devices
App 20120007102 - Feezell; Daniel ; et al. | 2012-01-12 |
Encapsulant With Scatterer To Tailor Spatial Emission Pattern And Color Uniformity In Light Emitting Diodes
App 20110260195 - CHAKRABORTY; Arpan ; et al. | 2011-10-27 |
Tapered Horizontal Growth Chamber
App 20110247556 - Raring; James W. ; et al. | 2011-10-13 |
Encapsulant with scatterer to tailor spatial emission pattern and color uniformity in light emitting diodes
Grant 7,999,283 - Chakraborty , et al. August 16, 2 | 2011-08-16 |
TECHNIQUES FOR ACHIEVING LOW RESISTANCE CONTACTS TO NONPOLAR AND SEMIPOLAR P-TYPE (Al,Ga,In)N
App 20110169138 - Lin; You-Da ; et al. | 2011-07-14 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20110156572 - Chakraborty; Arpan ; et al. | 2011-06-30 |
Light Emitting Device With A Coupled Quantum Well Structure
App 20110101301 - Lin; You-Da ; et al. | 2011-05-05 |
Light Emitting Device With A Stair Quantum Well Structure
App 20110089399 - Chakraborty; Arpan ; et al. | 2011-04-21 |
LEDs USING SINGLE CRYSTALLLINE PHOSPHOR AND METHODS OF FABRICATING SAME
App 20110073881 - Chakraborty; Arpan | 2011-03-31 |
Interdigitated multiple pixel arrays of light-emitting devices
Grant 7,911,126 - Chakraborty , et al. March 22, 2 | 2011-03-22 |
Anisotropic Strain Control In Semipolar Nitride Quantum Wells By Partially Or Fully Relaxed Aluminum Indium Gallium Nitride Layers With Misfit Dislocations
App 20110062415 - Ohta; Hiroaki ; et al. | 2011-03-17 |
Technique For The Growth And Fabrication Of Semipolar (ga,al,in,b)n Thin Films, Heterostructures, And Devices
App 20110062449 - Farrell, JR.; Robert M. ; et al. | 2011-03-17 |
Semipolar Nitride-based Devices On Partially Or Fully Relaxed Alloys With Misfit Dislocations At The Heterointerface
App 20110064103 - Ohta; Hiroaki ; et al. | 2011-03-17 |
Rapid Growth Method and Structures for Gallium and Nitrogen Containing Ultra-Thin Epitaxial Structures for Devices
App 20110056429 - Raring; James ; et al. | 2011-03-10 |
LEDs using single crystalline phosphor and methods of fabricating same
Grant 7,859,000 - Chakraborty December 28, 2 | 2010-12-28 |
LONG WAVELENGTH NONPOLAR AND SEMIPOLAR (Al,Ga,In)N BASED LASER DIODES
App 20100309943 - Chakraborty; Arpan ; et al. | 2010-12-09 |
Technique for the growth and fabrication of semipolar (Ga,A1,In,B)N thin films, heterostructures, and devices
Grant 7,846,757 - Farrell, Jr. , et al. December 7, 2 | 2010-12-07 |
Laser Diode And Method For Fabricating Same
App 20100273281 - CHAKRABORTY; ARPAN ; et al. | 2010-10-28 |
IN-SITU DEFECT REDUCTION TECHNIQUES FOR NONPOLAR AND SEMIPOLAR (Al, Ga, In)N
App 20100193911 - Chakraborty; Arpan ; et al. | 2010-08-05 |
Photoelectrochemical Etching For Laser Facets
App 20100195684 - Tamboli; Adele C. ; et al. | 2010-08-05 |
Laser diode and method for fabricating same
Grant 7,769,066 - Chakraborty , et al. August 3, 2 | 2010-08-03 |
In-situ defect reduction techniques for nonpolar and semipolar (Al, Ga, In)N
Grant 7,723,216 - Chakraborty , et al. May 25, 2 | 2010-05-25 |
Solid State Lighting Devices Including Light Mixtures
App 20100079059 - Roberts; John ; et al. | 2010-04-01 |
Pendeo epitaxial structures and devices
Grant 7,682,944 - Brandes , et al. March 23, 2 | 2010-03-23 |
Encapsulation for phosphor-converted white light emitting diode
App 20090272996 - Chakraborty; Arpan | 2009-11-05 |
LEDs using single crystalline phosphor and methods of fabricating same
App 20090256163 - Chakraborty; Arpan | 2009-10-15 |
Low index spacer layer in LED devices
App 20090236621 - Chakraborty; Arpan | 2009-09-24 |
Interdigitated Multiple Pixel Arrays Of Light-emitting Devices
App 20090230411 - Chakraborty; Arpan ; et al. | 2009-09-17 |
Semiconductor Light Emitting Devices With High Color Rendering
App 20090194775 - Chakraborty; Arpan | 2009-08-06 |
Light Emitting Devices With High Efficiency Phospor Structures
App 20090173958 - Chakraborty; Arpan ; et al. | 2009-07-09 |
Pendeo Epitaxial Structures And Devices
App 20090152565 - Brandes; George R. ; et al. | 2009-06-18 |
Fabrication Of Nonpolar Indium Gallium Nitride Thin Films, Heterostructures And Devices By Metalorganic Chemical Vapor Deposition
App 20090146162 - Chakraborty; Arpan ; et al. | 2009-06-11 |
Interdigitated multi-pixel arrays for the fabrication of light-emitting devices with very low series-resistances and improved heat-sinking
Grant 7,518,305 - Chakraborty , et al. April 14, 2 | 2009-04-14 |
Polarization doping in nitride based diodes
App 20090072254 - Chakraborty; Arpan | 2009-03-19 |
Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
Grant 7,504,274 - Chakraborty , et al. March 17, 2 | 2009-03-17 |
Wafer level phosphor coating technique for warm light emitting diodes
App 20090057690 - Chakraborty; Arpan | 2009-03-05 |
Light emitting device packages using light scattering particles of different size
App 20090050911 - Chakraborty; Arpan | 2009-02-26 |
Encapsulant with scatterer to tailor spatial emission pattern and color uniformity in light emitting diodes
App 20080308825 - Chakraborty; Arpan ; et al. | 2008-12-18 |
Single Crystal Phosphor Light Conversion Structures for Light Emitting Devices
App 20080283864 - LeToquin; Ronan P. ; et al. | 2008-11-20 |
Wafer level phosphor coating method and devices fabricated utilizing method
App 20080179611 - Chitnis; Ashay ; et al. | 2008-07-31 |
Wafer level phosphor coating method and devices fabricated utilizing method
App 20080173884 - Chitnis; Ashay ; et al. | 2008-07-24 |
Laser diode and method for fabricating same
App 20080112452 - Chakraborty; Arpan ; et al. | 2008-05-15 |
In-situ defect reduction techniques for nonpolar and semipolar (Al,Ga, In)N
App 20070267654 - Chakraborty; Arpan ; et al. | 2007-11-22 |
Fabrication Of Nonpolar Indium Gallium Nitride Thin Films, Heterostructures And Devices By Metalorganic Chemical Vapor Deposition
App 20070111488 - Chakraborty; Arpan ; et al. | 2007-05-17 |
Technique for the growth and fabrication of semipolar (Ga,A1,In,B)N thin films, heterostructures, and devices
App 20070093073 - Farrell; Robert M. JR. ; et al. | 2007-04-26 |
Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
Grant 7,186,302 - Chakraborty , et al. March 6, 2 | 2007-03-06 |
Interdigitated multi-pixel arrays for the fabrication of light-emitting devices with very low series-resistances and improved heat-sinking
App 20060091786 - Chakraborty; Arpan ; et al. | 2006-05-04 |
Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
App 20050214992 - Chakraborty, Arpan ; et al. | 2005-09-29 |
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