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)
02/2008
02/21/2008US20080042162 Ultraviolet light-emitting device in which p-type semiconductor is used
02/21/2008US20080042161 Nitride semiconductor light emitting diode
02/21/2008US20080042160 Group III-V nitride-based semiconductor substrate and group III-V nitride-based light emitting device
02/21/2008US20080042159 Transparent Electrode for Semiconductor Light-Emitting Device
02/21/2008US20080042157 Surface mount light emitting diode package
02/21/2008US20080042156 Semiconductor light-emitting device and light-emitting display therewith
02/21/2008US20080042155 Semiconductor device, LED head and image forming apparatus
02/21/2008US20080042153 Wavelength conversion chip for use with light emitting diodes and method for making same
02/21/2008US20080042151 High power light emitting diode package and method of producing the same
02/21/2008US20080042150 White Light Emitting Device and Method for Manufacturing the Same
02/21/2008US20080042149 Vertical nitride semiconductor light emitting diode and method of manufacturing the same
02/21/2008US20080042148 Shaped contact layer for light emitting heterostructure
02/21/2008US20080042147 LED light source with integrated circuit and light guide
02/21/2008US20080042145 Diffusion barrier for light emitting diodes
02/21/2008US20080042122 Semiconductor light emitting element, method of manufacturing the same and semiconductor light emitting device
02/21/2008US20080041625 Apparatus, system and method for use in mounting electronic elements
02/21/2008US20080041106 Method for producing a glass ceramic having a garnet phase
02/21/2008DE202007015174U1 Verpackungsstruktur von LED-Chips The packaging structure of LED chips
02/21/2008DE102007027446A1 Halbleitersubstrat auf Gruppe-III-V-Nitrid-Basis und lichtemittierende Vorrichtung auf Gruppe-III-V-Nitrid-Basis Semiconductor substrate to the Group III-V nitride-based light emitting device and the group III-V nitride-based
02/21/2008DE102006038683A1 Konjugierte Polymere, deren Darstellung und Verwendung Conjugated polymers, their preparation and use
02/21/2008DE102006038552A1 Beleuchtungsmodul und Verfahren zur Herstellung eines Beleuchtungsmoduls Lighting module and method of manufacturing a illumination module
02/21/2008DE102004011939B4 Fahrzeugleuchte Vehicle light
02/20/2008EP1890344A1 Method of fabricating light emitting device
02/20/2008EP1890342A1 Substrate for light-emitting device mounting and light-emitting device module
02/20/2008EP1890340A1 Porcelain enameled substrate for light-emitting device mounting, method for producing same, light-emitting device module, illuminating device, display and traffic signal device
02/20/2008EP1890332A2 Illumination module and method for manufacturing an illumination module
02/20/2008EP1890076A1 Light irradiation device
02/20/2008EP1889303A1 Light-generating arrangement
02/20/2008EP1889302A1 Illumination system with leds
02/20/2008EP1889301A1 Electroluminescence device
02/20/2008EP1888711A1 Light emitting device and phosphor of alkaline earth sulfide therefor
02/20/2008EP1888710A1 Green phosphor of thiogallate, red phosphor of alkaline earth sulfide and white light emitting device thereof
02/20/2008EP1888688A1 Thermally conductive polyamide-based components used in light emitting diode reflector applications
02/20/2008EP1888679A1 Light-emitting diode assembly housing comprising high temperature polyamide compositions
02/20/2008EP1888667A2 Articles of manufacture made from polyamide resins and suitable for incorporation into led reflector applications
02/20/2008EP1488460A4 Doped group iii-v nitride materials, and microelectronic devices and device precursor structures comprising same
02/20/2008EP1425732A4 Color display device
02/20/2008CN201025621Y LED device
02/20/2008CN201025620Y Thin type LED device
02/20/2008CN201025619Y LED diffusion lighting module
02/20/2008CN201025618Y High power LED
02/20/2008CN201025617Y Lighting device
02/20/2008CN201025616Y Heat radiation module for LED encapsulation
02/20/2008CN201025615Y LED encapsulation structure
02/20/2008CN101129095A Illumination system comprising a green-emitting ceramic luminescence converter
02/20/2008CN101128943A Illumination device
02/20/2008CN101128942A Led阵列 Led Array
02/20/2008CN101128932A Module comprising radiation-emitting semiconductor bodies
02/20/2008CN101128760A Light conductor
02/20/2008CN101128750A Method for producing an optical, radiation-emitting component and optical, radiation-emitting component
02/20/2008CN101128564A Fluorophor and method for producing the same, and light-emitting device using the same
02/20/2008CN101128563A Phosphor, its manufacturing method and application
02/20/2008CN101128562A Electroluminescent displays
02/20/2008CN101128516A Member for semiconductor light-emitting device, method for producing the same, and semiconductor light-emitting device using the same
02/20/2008CN101128506A Multi-functional copolymers comprising rare earth metal complexes and devices thereof
02/20/2008CN101128076A A making method for LED light source
02/20/2008CN101127385A GaN series LED and its making method
02/20/2008CN101127384A 发光装置 Light-emitting device
02/20/2008CN101127383A Semiconductor light-emitting device and method of manufacturing the same
02/20/2008CN101127382A Gallium nitride-based light emitting diode and method of manufacturing the same
02/20/2008CN101127381A Encapsulation method of LED astigmatism body and encapsulation structure of LED astigmatism body
02/20/2008CN101127380A ZnO nano structure vertical on silicon/insulation layer structure underlay and its making method
02/20/2008CN101127379A Luminescent device with high extraction efficiency
02/20/2008CN101127378A Semiconductor luminescent part and its making method
02/20/2008CN101127377A LED device and lighting chip
02/20/2008CN101127376A Extension material and making method for low polarization effect NiGa base LED
02/20/2008CN101127350A Apparatus, system and method for use in mounting electronic elements
02/20/2008CN101126863A Light-emitting diode light source module with heat dissipation structure
02/20/2008CN101126024A Fluorescent powder for white light luminescent diode and preparing method thereof
02/20/2008CN101126023A Silicate substrate luminescent material with multiple emission peak, preparation method thereof and luminescent device using the same
02/20/2008CN101125925A Curing agents, curable compositions, compositions for optical materials, optical materials, and application thereof
02/20/2008CN100370633C Method for preparing photon crystal in LED and apparatus thereof
02/20/2008CN100370632C Light emitting device and fabrication method thereof and light emitting system using the same
02/20/2008CN100370631C Light-emitting element driving circuit
02/20/2008CN100370630C Luminous element and method for manufacturing same
02/20/2008CN100370629C Light emitting device having fluorescent multilayer
02/20/2008CN100370610C Luminous diode light source structure
02/20/2008CN100370338C Back light system
02/20/2008CN100370327C Backlight module
02/19/2008US7333276 Optical element and lighting device provided therewith
02/19/2008US7332875 Illumination apparatus, and an illumination head and power source device used therefore
02/19/2008US7332862 Led lamp including a resist bonded to a copper film
02/19/2008US7332861 Light-emitting structures
02/19/2008US7332855 Capable of producing various colors, a phosphor blend emitting white light with reduced yellowing and a high color rendering index
02/19/2008US7332802 Package for semiconductor light emitting element and semiconductor light emitting device
02/19/2008US7332784 Method of providing an optoelectronic element with a non-protruding lens
02/19/2008US7332747 Light-emitting diode for decoration
02/19/2008US7332746 Light-emitting apparatus
02/19/2008US7332366 Light-emitting semiconductor device using group III nitrogen compound
02/19/2008US7332365 Method for fabricating group-III nitride devices and devices fabricated using method
02/19/2008US7332364 Method of fabricating a Zn-base semiconductor light emitting device
02/19/2008US7332106 Generates highly efficient white emission by combination of first illuminant which emits light in blue range from an electric power source and second illuminant containing wavelength conversion material which absorbs such an emission and emits yellow light, and a phosphor
02/19/2008US7332031 Bulk single crystal gallium nitride and method of making same
02/19/2008US7331566 Nitride semiconductor light emitting device
02/19/2008CA2228426C Biomaterial
02/14/2008WO2008019059A2 Iii-nitride light-emitting devices with one or more resonance reflectors and reflective engineered growth templates for such devices, and methods
02/14/2008WO2008018817A1 Semiconductor light-emitting heterostructure
02/14/2008WO2008018615A1 Light-emitting device
02/14/2008WO2008018548A1 Illuminating apparatus
02/14/2008WO2008018336A1 Luminescent element module