Patents
Patents for H01L 33 - Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (99,364)
06/2008
06/12/2008US20080137180 Reflective semiconductor optical amplifier (r-soa) and superluminescent diode (sld)
06/12/2008US20080137106 Method for determining the thickness of phosphor layer and method for manufacturing light emitting apparatus
06/12/2008US20080136960 Electronic flash, electronic camera and light emitting head
06/12/2008US20080136326 Glass-sealed light emitting element, circuit board with the glass-sealed light emitting element, and methods for manufacturing those
06/12/2008US20080136323 Organic electroluminescent display device
06/12/2008US20080136313 Lighting device and lighting method
06/12/2008US20080135982 Semiconductor devices including mesa structures and multiple passivation layers
06/12/2008US20080135965 Electrical/optical integration scheme using direct copper bonding
06/12/2008US20080135869 Light emitting chip package and light source module
06/12/2008US20080135868 Nitride Semiconductor Light Emitting Element and Method for Manufacturing the Same
06/12/2008US20080135867 Semiconductor device having current spreading layer
06/12/2008US20080135866 Method of forming three dimensional features on light emitting diodes for improved light extraction
06/12/2008US20080135865 Illuminating device
06/12/2008US20080135864 High light extraction efficiency light emitting diode (led) with emitters within structured materials
06/12/2008US20080135863 Optical semiconductor device and optical transmission device
06/12/2008US20080135862 Light-emitting semiconductor device, light-emitting system and method for fabricating light-emitting semiconductor device
06/12/2008US20080135861 Spatial localization of light-generating portions in LEDs
06/12/2008US20080135860 Rules For Efficient Light Sources Using Phosphor Converted Leds
06/12/2008US20080135859 Vertical structure led device and method of manufacturing the same
06/12/2008US20080135857 Array substrate, method of manufacturing the same, and method of repairing line in the same
06/12/2008US20080135856 Light emitting device having vertical topology and method for manufacturing the same
06/12/2008US20080135855 Alternative Doping For Group III Nitride LEDs
06/12/2008US20080135852 Gallium Nitride-Based Semiconductor Stacked Structure, Method for Fabrication Thereof,Gallium Nitride-Based Semiconductor Device and Lamp Using the Device
06/12/2008US20080135838 Thin film transistor, method of fabricating the same, and organic light emitting diode display device including the same
06/12/2008US20080135829 Nitride Semiconductor Light Emitting Device and Fabrication Method Thereof
06/12/2008US20080134960 Diamond semiconductor element and process for producing the same
06/12/2008US20080134959 Diamond semiconductor element and process for producing the same
06/12/2008DE20321614U1 Licht emittierende Diode Light emitting diode
06/12/2008DE112006002083T5 Halbleiter-Leuchtvorrichtung und ihr Herstellungsverfahren Semiconductor light-emitting device and its manufacturing method
06/12/2008DE112005003652T5 Gehäuse für lichtemittierende Halbleitervorrichtungen, welche ausgegebene Verkapselungsmittel und Verfahren zum Verkapseln derselben verwenden Housing for semiconductor light emitting devices that output encapsulants and method for encapsulating using the same
06/12/2008DE102007055170A1 Optische Vorformen für Festkörper-Lichtemissionswürfel und Verfahren und Systeme zu deren Herstellung und Zusammenbau Optical preforms for solid state light emitting die and to methods and systems for their production and assembly
06/12/2008DE102006053644A1 Neuartiges hochleitfähiges organisches Ladungsträgertransportmaterial Novel highly conductive organic charge transport material
06/11/2008EP1931000A1 Semiconductor photo-element and external resonance laser having the semiconductor photo-element
06/11/2008EP1930959A1 Phosphor-coated led with improved efficiency
06/11/2008EP1930958A2 Light emitting diode package, and light source unit and backlight unit including the same
06/11/2008EP1930957A1 Method for manufacturing indium gallium aluminium nitride thin film on silicon substrate
06/11/2008EP1930956A1 Semiconductor light-emitting device
06/11/2008EP1930486A1 Process for producing semiconductor substrate
06/11/2008EP1930393A1 Fluorescent substance, process for producing the same, and light emitting device using said fluorescent substance
06/11/2008EP1930305A1 Sintered ceramics for mounting light emitting element
06/11/2008EP1930294A1 Method for producing group 13 metal nitride crystal, method for manufacturing semiconductor device, and solution and melt used in those methods
06/11/2008EP1929552A2 Optoelectronic semiconductor component with current spreading layer
06/11/2008EP1929551A2 Optoelectronic semiconductor chip
06/11/2008EP1929550A1 Optoelectronic semiconductor chip
06/11/2008EP1929549A1 Process for fabrication of nitride semiconductor light emitting device
06/11/2008EP1929548A1 Radiation-emitting optoelectronic component
06/11/2008EP1929547A1 Optoelectronic component which emits electromagnetic radiation, and method for production of an optoelectronic component
06/11/2008EP1929546A1 Optoelectronic semiconductor chip and method for producing it
06/11/2008EP1929545A1 Semiconductor light-emitting device and method for making same
06/11/2008EP1929544A1 Radiation-emitting element and method for producing a radiation-emitting element
06/11/2008EP1929543A1 Illumination arrangement
06/11/2008EP1929532A1 Variable color light emitting device and method for controlling the same
06/11/2008EP1929502A2 Cerium based phosphor materials for solid-state lighting applications
06/11/2008EP1929501A2 Nitride and oxy-nitride cerium based phosphor materials for solid-state lighting applications
06/11/2008EP1929362A1 Edge-lit backlight having light recycling cavity with concave transflector
06/11/2008CN201072764Y Heat radiating device of LED light source
06/11/2008CN201072763Y Anti-electric shock high power LED structure
06/11/2008CN201072750Y Chip press fit device used for vacuum cavity
06/11/2008CN201072088Y Packaging structure and light source of luminous element
06/11/2008CN201072087Y High luminous efficiency LED light emitting diode
06/11/2008CN101198216A Flexible circuit board of LED illumination array
06/11/2008CN101198200A Electronic device, display device, and semiconductor device and method for driving the same
06/11/2008CN101197418A Compound blue crystal underlay substrate and method for producing the same
06/11/2008CN101197417A Gallium nitride based light emitting diode chip and production method thereof
06/11/2008CN101197416A White light emitting semiconductor device and method for manufacturing the same
06/11/2008CN101197415A Production method of LED chip for illumination
06/11/2008CN101197414A Packaging method for LED
06/11/2008CN101197413A White light LED
06/11/2008CN101197412A Packaging method for white light LED
06/11/2008CN101197411A Method for reducing light decay of light emitting diode
06/11/2008CN101197410A Semiconductor light-emitting device and manufacturing method thereof
06/11/2008CN101197409A Compound semiconductor substrate grown on metal layer, method for manufacturing the same, and compund semiconductor device using the same
06/11/2008CN101197408A Light-shielding resin and method for producing same, package for light-emitting diode, and semiconductor device
06/11/2008CN101197407A Super-radiation light emitting diode
06/11/2008CN101197406A III-V family luminous metal semiconductor fieldistor and method for producing the same
06/11/2008CN101197405A III-V family metal oxide semiconductor luminous fieldistor and method for producing the same
06/11/2008CN101197404A LED packaging structure
06/11/2008CN101197403A White light LED production method and structure thereof
06/11/2008CN101197402A Led
06/11/2008CN101197357A Light emitting diode package, and light source unit and backlight unit including the same
06/11/2008CN101197355A Electronic device and method for producing the same, lbd display unit and method for producing the same
06/11/2008CN101197259A Production method for silicon based silicon/germanium nano-crystal
06/11/2008CN101195746A Orange luminous fluorescent powder and warm white LED used thereof
06/11/2008CN101195744A Nitrogen-containing compound luminescent material, manufacturing method and illuminating device used thereof
06/11/2008CN101195700A Light emitting diode frame body component and manufacturing method thereof
06/11/2008CN100394624C Structure of LED, and fabricating method
06/11/2008CN100394623C Packing substrate structure of optical diode and preparing method
06/11/2008CN100394622C Gallium nitride-based light emitting diode
06/11/2008CN100394621C Manufacturing method of gallium nitride based LED chip
06/11/2008CN100394620C Mould and method for packing LED
06/11/2008CN100394619C Lignt emmitting device for phosphor conversion
06/11/2008CN100394618C Reflection-type light-emitting diode
06/11/2008CN100394549C Semiconductor layer
06/11/2008CN100394274C LED assembled light source and light negative module
06/11/2008CN100394101C Headlamp for vehicle
06/10/2008US7386016 Terahertz frequency radiation sources and detectors based on group IV materials and method of manufacture
06/10/2008US7385653 LED package and backlight assembly for LCD comprising the same
06/10/2008US7385349 Light emitting module and lighting unit for vehicle
06/10/2008US7385267 Nanosensors
06/10/2008US7385229 Flip-chip light emitting diode with a thermally stable multiple layer reflective p-type contact