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Solid-State Lighting Patents Resulting from DOE-Funded ProjectsAs of January 2021, 227 solid-state lighting (SSL) patents have been awarded to research projects funded bythe U.S. Department of Energy (DOE). Since December 2000, when DOE began funding SSL research projects,a total of 431 patent applications have been submitted, ranging from large businesses (147) and smallbusinesses (151) to universities (121) and national laboratories (12).DOE tracks three types of patent applications. A brief overview and the symbol used to identify each application type follows:NPU.S. Nonprovisional Patents: the standard U.S. patent application. Nonprovisional applications are examined by a patentexaminer and may be issued as a patent if all requirements for patentability are met.1PU.S. Provisional Patents: a lower-cost patent application filing option in the United States used to establish an early effectivefiling date in a later-filed nonprovisional patent application. An applicant who files a provisional application must file acorresponding nonprovisional application for patent during the 12-month pendency period in order to benefit.2PCT International Patents: an international patent application under the Patent Cooperation Treaty (PCT), by whichapplicants can simultaneously seek protection for intellectual property in 148 countries, including the United States.3Each patent application has a unique application number used to track progress until a patent is awarded. Patent application titlesmay not be unique, and often we see the same title for multiple patent applications. For this reason, duplicate titles may be listedin the table below, but each instance corresponds to a unique patent application. Provisional patents are only tracked until thenonprovisional patent is filed, at which point they are superseded to avoid double counting. If a nonprovisional U.S. patent and aninternational patent are linked (i.e., one is a continuation of the other), the title is listed once but designated with both NP and PCT.In instances where the patent information is protected, the patent may be listed by application type, but no title is provided.Titles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT InternationalPrimary ResearchOrganizationAcuity BrandsLightingAgiltronApplied Materials, Inc. Cassette for Holding a Planar Light Source with aThermally Isolated Driver BoardNP Power Line Communication System and Auto-AddressingProtocolNP Power Line Communication System and Auto-AddressingProtocolNP Optoelectronic Device with Nanoparticle Embedded HoleInjection/Transport LayerNP One provisional patent application filedP Method and Apparatus for Inducing Turbulent Flow of aProcessing Chamber Cleaning GasNP Methods for Improved Growth of Group III NitrideSemiconductorsNP Methods for Improved Growth of Group III NitrideBuffer LayersNP, PCT Multiple Complementary Gas Distribution AssembliesNP1 For more information on nonprovisional patents, onal-utility-patent#heading-12 For more information on provisional patents, l-application-patent3 For more information on PCT and international patents, see: dance/indexing-pct-new-appl.pdfBUILDING TECHNOLOGIES OFFICE
2BUILDING TECHNOLOGIES OFFICETitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT InternationalPrimary ResearchOrganization Iridium Complexes Demonstrating Broadband EmissionThrough Controlled Geometric Distortion and ApplicationsThereofNP Metal-Assisted Delayed Fluorescent Emitters EmployingBenzo-Imidazo-Phenanthridine and Their AnaloguesNP Metal Compounds and Methods and Uses ThereofNP, PCTArizona StateUniversity Thermally Assisted Delayed Fluorescent Materials withTriad-Type MaterialsNP Thermally Assisted Delayed Fluorescent Materials withTriad-Type MaterialsNP Hole-Blocking Materials for Organic Light EmittingDiodesNP, PCT Metal-Assisted Delayed Fluorescent Emitters EmployingPyrido-Pyrrlol-Acridine and AnaloguesNP, PCT OLED with Multi-Emissive Material LayerNP Organic Light Emitting Diode with Split Emissive LayerNP Phosphorescent Excimers with Preferred MolecularOrientation as Monochromic Emitter for Display and LightingApplicationsPCT Single-Doped White OLED with Extraction Layer Doped withDown-Conversion Red EmittersNP, PCT Six provisional patent applications filedP Two patent applications filed Metal-Assisted Delayed Fluorescent Emitters EmployingBenzo-Imidazo-Phenanthridine and Their AnaloguesNPArkema, Inc. Chemical Vapor Deposition Using N,O PolydentateLigand Complexes of MetalsNP, PCT OLED Substrate Consisting of Transparent ConductiveOxide (TCO) and Anti-Iridescent UndercoatNP, PCTAtom One provisional patent application filedP One international patent application filedPCTCarnegie MellonUniversity Specific Modification of the Surface of Inorganic Particles to Improve Properties of Composite MaterialsP, PCT Expandable LED Array InterconnectNP Extraction Film for Optical Waveguide and Methodof Producing SameNP High Reflectivity Mirrors and Method forMaking SameNP, PCT LED Lamp Incorporating Remote Phosphor withHeat Dissipation FeaturesCree, Inc. Light Emitting Diode with Porous SiC Substrate andMethod for FabricatingNP, PCT Recipient Luminophoric Mediums Having Narrow SpectrumLuminescent Materials and Related Semiconductor LightEmitting Devices and Methods Solid State Lighting ComponentNP Solid State Lighting ComponentNP LED Lamp or Bulb with Remote Phosphor and DiffuserConfiguration with Enhanced Scattering PropertiesNP Solid State Lighting ComponentNP LED Package Element with Internal Meniscus forBubble-Free Lens PlacementNP Solid State Lighting ComponentNP Solid State Lighting ComponentNP LED Structure with Enhanced Mirror ReflectivityNP, PCT Ultra-Thin Ohmic Contacts for P-Type Nitride LightEmitting DevicesNP Light Emitting Diode with High Aspect Ratio SubmicronRoughness for Light Extraction and Methods of FormingNP Ultra-Thin Ohmic Contacts for P-Type Nitride LightEmitting DevicesNP Light Emitting Diode with High Aspect Ratio SubmicronRoughness for Light Extraction and Methods of FormingNP Ultra-Thin Ohmic Contacts for P-Type Nitride Light EmittingDevices and Methods of FormingPCTCrystal IS, Inc. Growth of Large Aluminum Nitride Single Crystals with Thermal-Gradient ControlNP, PCTDow Corning One provisional patent application filedP Three patent applications filed Device Containing Non-Blinking Quantum DotsNP, PCT Method of Making Highly-Confined SemiconductorNanocrystalsNP Device Containing Non-Blinking Quantum DotsNPEastman Kodak Doped Nanoparticle-Based Semiconductor JunctionNP, PCT Ex-Situ Doped Semiconductor Transport LayerNP, PCT Highly Confined Semiconductor NanocrystalsNP, PCT Making Colloidal Ternary NanocrystalsNP, PCT Light-Emitting Nanocomposite ParticlesNP, PCTEaton CorporationEIE Materials, Inc.(dba Lumenari, Inc.)Fairfield CrystalTechnology Lighting FixtureNP Luminaire with Integrated LightguideNP Phosphor-converted White Light Emitting Diodes HavingNarrow-band Green PhosphorsNP Three provisional patent applications filedP Europium Beta-Diketonate Luminescent MaterialNP, PCT Method and Apparatus for Aluminum Nitride Monocrystal Boule GrowthNP
3BUILDING TECHNOLOGIES OFFICEPrimary ResearchOrganizationTitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT International Blue-Green and Green Phosphors for LightingApplicationsNP Mechanically Flexible Organic Electroluminescent Devicewith Directional Light EmissionNP, PCT Electrodes Mitigating Effects of Defects in OrganicElectronic DevicesNP OLED Area Illumination SourceNP Light-Emitting Device with Organic ElectroluminescentMaterial and Photoluminescent MaterialsNPGE Global Research Lighting System with Heat Distribution Face PlateNP, PCT Lighting System with Thermal ManagementSystemNP, PCT Lighting System with Thermal Management SystemHaving Point Contact Synthetic JetsNP, PCT Luminaire for Light Extraction from a Flat Light SourceNP Organic Electroluminescent Devices and Method forImproving Energy Efficiency and Optical StabilityThereofNP Organic Electroluminescent Devices Having ImprovedLight ExtractionNP, PCT Series Connected OLED Structure and FabricationMethodNP Hybrid Electroluminescent DevicesNP Eight patent applications filed Materials for Optoelectronic DevicesNP, PCTGE Lighting Solutions,LLC Novel Green Emitting Phosphors and Blends Thereof NP Phosphor Suspended in Silicone, Molded/Formed and Usedin a Remote Phosphor ConfigurationNP, PCT 2,5-Linked Polyfluorenes for Optoelectronic DevicesNP Lighting System with Thermal Management SystemNP 2,5-Linked Polyfluorenes for Optoelectronic DevicesNP Lighting System with Thermal Management SystemNP 2,5-Linked Polyfluorenes for Optoelectronic DevicesNP Lighting System with Thermal Management SystemNP Alkaline and Alkaline Earth Metal Phosphate Halidesand PhosphorsNP Lighting System with Thermal Management SystemNP Coated Phosphors, Methods of Making Them, andArticles Comprising the SameNP, PCT Lighting System with Thermal Management SystemNP Color Stable Manganese-Doped PhosphorsNP, PCTGeneral ElectricCompany One provisional patent application filedP Color Stable Manganese-Doped PhosphorsNP Color Stable PhosphorsNP, PCT Electronic Devices Comprising Organic IridiumCompositionsNP Emissive Polymeric Materials for OptoelectronicDevicesNP Functionalized Polyfluorenes for Use in OptoelectronicDevicesNP Ketopyrroles Useful as Ligands in Organic IridiumCompositionsNP Kimzeyite Garnet PhosphorsNP Lighting System with Thermal Management SystemNP Method for Preparing Polymeric Organic IridiumCompositionsNP Method of Making Organic Light Emitting DevicesNP OLED Devices with Internal OutcouplingNP Organic Iridium Compositions and Their Use inElectronic DevicesNP Organic Iridium Compositions and Their Use inElectronic DevicesNP Organic Iridium Compositions and Their Use inElectronic DevicesNP Phosphors for LED LampsNP Alkaline Earth Borate PhosphorsNPGeorgia TechResearch Corporation One patent application filedGlint Photonics, Inc. Method for Producing Optical Article with Anti-Reflective Nanostructures, and Optical Article with Anti-Reflective NanostructuresPGlobal OLEDTechnology, LLC Electroluminescent Device Having Improved Light OutputNPHeraeus MaterialsTechnology LLC One provisional patent application filedPInnoSys, Inc. Solid State Luminaire Lighting SystemNPInnotec, Corp. One nonprovisional patent application filedNPInternationalTechnology Exchange One patent application filed One nonprovisional patent application filedNP
4BUILDING TECHNOLOGIES OFFICETitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT InternationalPrimary ResearchOrganization Scattered Light SeparationNPKLA-Tencor Substrate InspectionNP, PCT High Throughput Hot Testing Method and System for HighBrightness Light Emitting DiodesNP, PCTLawrence BerkeleyNational Laboratory Organic Light Emitting Diodes with StructuredElectrodesNP Abbreviated Epitaxial Growth Mode (AGM) Methodfor Reducing Cost and Improving Quality of LEDs andLasersNP Staggered Composition Quantum Well Method andDeviceNP, PCT Nitride Based Quantum Well Light-emitting DevicesHaving Improved Current Injection EfficiencyNP Semiconductor Light-emitting Devices Having ConcaveMicrostructures Providing Improved Light ExtractionEfficiency and Method for Producing SameNPLight PrescriptionsInnovatorsLightscapeMaterials Inc.Lucent Optics, Inc. Solid State Light Production Using Flexible Groupingsof LEDsNP, PCT Carbon Nanotube Polymer Compositionand DevicesNP Gallium Nitride-Based Device and MethodNPLehigh University High Throughput Hot Testing Method and System for HighBrightness Light Emitting DiodesNP Staggered Composition Quantum Well Method andDeviceNP Surface Plasmon Dispersion Engineering viaDouble-metallic AU/AG Layers for NitrideLight-emitting DiodesNP Optical Device for LED-Based LampNP, PCT Optical Manifold for Light-Emitting DiodesNP Optical DevicesNP Wide Band Dichroic-Filter Design for LED-PhosphorBeam CombiningNP Optical ManifoldNP Optical Manifold for Light-Emitting DiodesNP, PCT Three patent applications filed Carbonitride Based Phosphors and Light Emitting DevicesUsing the SameNP, PCT Oxycarbonitride Phosphors and Light Emitting DevicesUsing the SameNP, PCT Carbonitride Based Phosphors and Light Emitting DevicesUsing the SameNP Oxycarbonitride Phosphors and Light Emitting DevicesUsing the SameNP Halogenated Oxycarbidonitride Phosphor and DevicesUsing SameNP Oxycarbonitride Phosphors and Light Emitting DevicesUsing the SameNP Oxycarbidonitride Based Phosphors and LED LightingDevicesNP Silicon Carbidonitride Based Phosphors and LightingDevices Using the SameNP, PCT Edge-Lit LED Lighting Fixture Light Emitting Sheet with Surface Pattern LED Lighting Sheet with Surface Pattern Light Emitting Sheet with Surface Pattern Light Emitting Sheet Light Guide Light Emitting Sheet Light Guide Light Emitting Sheet Shaped Light Guide Illumination Devices Light Emitting Sheet with Surface Pattern Solid-State Lighting Fixture Light Emitting Sheet with Surface Pattern Solid-State Lighting Fixture Light Emitting Sheet with Surface Pattern Face-Lit Waveguide Lighting FixtureNP Light Emitting Sheet with Surface PatternLumileds, LLC(formerly PhilipsLumileds Lighting, LLC) Hybrid Chip-on-board LED Module with PatternedEncapsulationNP, PCT Dimming LED Circuit Augmenting DC/DC ControllerIntegrated CircuitNP LED Module with High Index LensNP Molded Lens Incorporating a Window ElementNP Printed Circuit Board for Integrated LED DriverNP Two nonprovisional patent applications filedNP Printed Circuit Board for Integrated LED DriverNP Zener Diode Protection Network in Submount forLEDs Connected in SeriesNP Method of Making Colloidal Semiconductor NanocrystalsPCTLumisyn, LLC Shell and Core Structures for Colloidal SemiconductorNanocrystalsNP, PCT Shell and Core Structures for Colloidal SemiconductorNanocrystalsNP Two provisional patent applications filedPMaxdem Incorporated Polymer Matrix Electroluminescent Materials and DevicesNP, PCTMoJo Labs Inc. Wand GestureNP
5BUILDING TECHNOLOGIES OFFICETitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT InternationalPrimary ResearchOrganizationMoser Baer India Ltd. Method of Manufacturing Organic Lighting DeviceNPNanosys Nanocrystal Doped MatricesNP, PCTNational RenewableEnergy Laboratory High Bandgap III-V Alloys for High EfficiencyOptoelectronicsNP, PCT Solid State Lighting Devices and Methods with RotaryCooling StructuresNP Lattice-Mismatched GaInP LED Devices and Methodsof Fabricating SameNPNorth Carolina StateUniversity One provisional patent application filedPOhio State University Photonics MaterialsNP, PCT One provisional patent application filedP Solder Hermetic Sealing for OLEDSNP One provisional patent application filedPOLEDWorks, LLC Method for Mask-Free OLED Deposition andManufactureNP, PCT Device Structure for OLED Light Device Having MultiElement Light Extraction and Luminescence ConversionLayerNP Electroluminescent Apparatus Having a StructuredLuminescence Conversion LayerNPOSRAM OptoSemiconductors Integrated Fuses for OLED Lighting DeviceNP Light Source Comprising a Common Substrate, a FirstLED Device and a Second LED DeviceNP Novel Method to Generate High Efficient Devices, whichEmit High Quality Light for IlluminationNP Organic Electrophosphorescence Device HavingInterfacial LayersNP Polymer and Small Molecule Based Hybrid LightSourceNP Structured Luminescence Conversion LayerNP Using Prismatic Microstructured Films for ImageBlending in OLEDSNP OLEDs with PhosphorsNP One provisional patent application filedP OLED Lighting Devices Having Multi Element LightExtraction and Luminescence Conversion LayerNPOsram Sylvania Inc. Ceiling Mounted LuminaireNP Thermal Trim for a LuminaireNP, PCT Driver Circuit for Solid State Light SourcesNP Thermal Trim for a LuminaireNP Interior Frame for Solid State Light Source LuminaireNP Apparatus Incorporating an Optically TransmittingCircuit BoardNP, PCT Lamp with a Truncated Reflector CupNP LED LampNP Solid State Light Source Driver Establishing Buck orBoost OperationNPPacific NorthwestNational LaboratoryPhilips ElectronicsNorth AmericaPhilips Lighting NorthAmerica Corporation OLED DevicesNP Organic Materials with Phosphine Sulphide Moieties HavingTunable Electric and Electroluminescent PropertiesNP One patent application filed Organic Materials with Tunable Electric andElectroluminescent PropertiesNP, PCT One provisional patent application filedP Three patent applications filed Integrated LED-based Luminaire for General LightingNP Methods and Apparatus for Controlling Respective LoadCurrents of Multiple Series-connected LoadsNP Integrated LED-based Luminare for General LightingNP LED Lamp Color Control System and MethodNP LED Lamp Power Management System and MethodNPPhosphorTechCorporation Arrangement of Solid State Light Sources and LampUsing SameNP, PCT LED Module with High Index LensNP One provisional patent application filedP Light Emitting Device Having Selenium-BasedFluorescent PhosphorNP Light Emitting Device Having Thio-SelenideFluorescent PhosphorNP Light Emitting Device Having SilicateFluorescent PhosphorNP, PCT Phosphor SheetsNP Light Emitting Device Having SulfoselenideFluorescent PhosphorNP, PCT
6BUILDING TECHNOLOGIES OFFICEPrimary ResearchOrganizationTitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT International Nanocomposite Formulations for Optical ApplicationsNP Nanocomposite Formulations for Optical ApplicationsPCT Nanocomposite Formulations for Optical ApplicationsPCT One provisional patent application filedP Nanocomposite Formulations for Optical ApplicationsPCT One patent application filedPrinceton University Process for Fabricating a Porous Film in aScattering LayerNP Organic Light-emitting Device with a Phosphor-sensitizedFluorescent Emission LayerNPPurdue University Metalized Silicon Substrate for Indium Gallium NitrideLight-Emitting DiodeNP, PCT Process for Fabricating III-Nitride Based NanopyramidLEDs Directly on a Metalized Silicon SubstrateNP High Efficiency Light Source Using Solid-state Emitter andDown-conversion MaterialNP Method of Fabricating an Ohmic Contact to N-TypeGallium NitrideNPPixelligentTechnologies LLCRensselaerPolytechnic Institute Free-Standing Mounted Light Emitting Diodes forGeneral LightingNP Color Tunable Lighting Devices and Methods for TuningColor Output of Lighting DevicesNP Lighting Devices with Color-Tuning Materials and Methods forTuning Color Output of Lighting DevicesNP, PCT Reflective Nanofiber Lighting DevicesNP, PCT Long-Pass Optical Filter Made from NanofibersNP, PCT Photoluminescent Nanofiber Composites, Methods andFabrication, and Related Lighting DevicesNP Stimulated Lighting DevicesPCTSandia NationalLaboratories Cantilever Epitaxial ProcessNP Nanowire-Templated Lateral Epitaxial Growth ofNon-Polar Group III NitridesNPSC Solutions, Inc. One patent application filedSinmat, Inc. High Light Extraction Efficiency Solid State LightSourcesNP Chemical Mechanical Fabrication for Forming TiltedSurface FeaturesNP Process for Large-Scale Ammonothermal Manufacturingof Gallium Nitride BoulesNP Process for Large-Scale Ammonothermal Manufacturing ofGallium Nitride BoulesNP Process for Large-Scale Ammonothermal Manufacturingof Semipolar Gallium Nitride BoulesNP One nonprovisional patent application filedNP Colloidal Nanocrystals and Method of MakingNP One provisional patent application filedP Binuclear CompoundsNP, PCT Organic Light Emitting Device Structure for ObtainingChromaticity StabilityNPResearch TriangleInstituteSoraa, Inc.State University ofNew York, Buffalo General Bus Line Design Rules for Large-AreaOLED LightingNPUniversal DisplayCorporationUniversity ofCalifornia, San DiegoUniversity ofCalifornia,Santa Barbara Intermediate Connector for Stacked Organic LightEmitting DevicesNP Light Extraction Blocks for Thin Form Factor OLEDLighting with Improved Power EfficacyNP Organic Light Emitting Device Structure for ObtainingChromaticity StabilityNP Organic Light Emitting Device with ConductingCoverNP, PCT Organic Light-Emitting Devices for IlluminationNP, PCT Novel Host Compounds for Red Phosphorescent OLEDsNP White Phosphorescent Organic Light Emitting DevicesNP Organic Light Emitting Device Architecture for Reducingthe Number of Organic MaterialsNP Organic Light Emitting Device ArchitecturePCT Rare-Earth Activated Aluminum Nitride Powders andMethod of MakingNP, PCT One provisional patent application filedP Enhancing Performance Characteristics of OrganicSemiconducting Films by Improved Solution ProcessingNP Light Emitting Devices with Embedded Void-GapStructures through Bonding of Structured Materialson Active DevicesNP Horizontal Emitting, Vertical Emitting, Beam Shaped,Distributed Feedback (DFB) Lasers by Growth overa Patterned SubstrateNP, PCT Nanowire-Polymer Composite ElectrodesNP Stacked OLEDs with a Reflective Conductive LayerNP One patent application filed Optoelectronic Devices with Embedded Void StructuresNP Selective Dry Etching of N-Face (Al,In,Ga)NHeterostructuresNP Plasmon Assisted Enhancement of OrganicOptoelectronic DevicesNP, PCT Semiconductor Micro-Cavity Light Emitting DiodeNP, PCT Single or Multi-Color High Efficiency Light Emitting Diode(LED) by Growth over a Patterned SubstrateNP, PCT One provisional patent application filedP Silicone Encapsulants for Light Emitting DiodesNP One patent application filed
7BUILDING TECHNOLOGIES OFFICEPrimary ResearchOrganizationTitles of Patent Applications (nonprovisional patents granted shown in bold)NP U.S. NonprovisionalP U.S. ProvisionalPCT International Inkjet Printing of Microlenses for Photonic ApplicationsNPUniversity of Florida Stable and All Solution Processable Quantum DotLight-Emitting DiodesNP Gas Cushion Control of OVJP Print Head PositionNP, PCT Integrated Window and Light SourceNP Highly Reliable Stacked White Organic LightEmitting DeviceNP Novel OLED DevicesP OLED with Improved Light OutcouplingNP Organic Electroluminescent Materials and DevicesNPUniversity of Michigan Top-emission Organic Light-emitting Devices withMicrolens ArraysNP Organic Light Emitting Devices with NoPlasmonic LossesNP Ultrabright Fluorescent OLEDs Using Triplet SinksNP, PCT Enhanced OLED Outcoupling by Suppressing SurfacePlasmon ModesNP Enhanced OLED Outcoupling by Suppressing SurfacePlasmon ModesNP Organic Light-Emitting Devices Using a Low Refractive IndexDielectricNP Organic Light Emitting Diode Having a Mixed BlockingLayerNP Sub-Electrode Microlens Array for Organic Light EmittingDevicesNP Ultra-thin Flexible Substrate for Organic Light Emitting Deviceswith Enhanced Light Extraction EfficiencyNP Two non-provisional patent applications filedNP Three provisional patent applications filedP Flexible Electronic Display DeviceP Hybrid Organic Light Emitting DeviceNPUniversity of NorthTexas Organic Light-Emitting Diodes from Homoleptic SquarePlanar ComplexesNP, PCT Two provisional patent applications filedP Co-deposition Methods for the Fabrication of OrganicOptoelectronic DevicesNP Phenyl and Fluorenyl Substituted Phenyl PyrazoleComplexes of IrNP Fluorescent Filtered ElectrophosphorescenceNP, PCT Stable Blue Phosphorescent Organic Light EmittingDevicesNP, PCT Fluorescent Filtered ElectrophosphorescenceNP Luminescent Cyclometallated Iridium(III) ComplexesHaving Acetylide LigandsNPUniversity of SouthernCalifornia Materials and Architectures for Efficient Harvesting ofSinglet and Triplet Excitons for White Light EmittingOLEDsNP OLEDs Utilizing Macrocyclic Ligand SystemsNP Organic Light Emitting Device Having Multiple SeparateEmissive LayersNP, PCT Organic Vapor Jet Deposition Using an ExhaustNP, PCTVitro Low Index Grids (LIG) to Increase Outcoupled Light fromTop or Transparent OLEDNP Luminescent Compounds with Carbene LigandsPCT OLED with Hybrid Emissive LayerNP OLED with Improved Light OutcouplingPCT Organic Electroluminescent Materials and DevicesNP Stable Blue Phosphorescent Organic Light EmittingDevicesNP Two patent applications filed Organic Light Emitting Diode with Light ExtractingElectrodeNP Organic Light Emitting Diode with SurfaceModification LayerNP Organic Light Emitting Diode with Light Extracting LayerNP Organic Light Emitting Diode with SurfaceModification LayerNPWhiteOptics, LLC One patent application filedYale University Conductivity Based Selective Etch for GaN Devices and Applications Thereof PCTTo learn more about the DOE SSL Project DOE/EE-2318 January 2021
Light Emitting Diode with Porous SiC Substrate and . Eastman Kodak Device Containing Non-Blinking Quantum DotsNP, PCT . Oxycarbidonitride Based Phosphors and LED Lighting DevicesNP Oxycarbonitride P
