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)
08/2009
08/19/2009CN100530728C Nitride semiconductor light emitting device and method of manufacturing the same
08/19/2009CN100530727C Light emitting diode package having multi-stepped reflecting surface structure and fabrication method thereof
08/19/2009CN100530726C III-V family metal oxide semiconductor luminous fieldistor and method for producing the same
08/19/2009CN100530725C Light emitting element and production method thereof
08/19/2009CN100530724C LED lighting lamp
08/19/2009CN100530723C Light-emitting element and method for manufacturing light-emitting element
08/19/2009CN100530722C Luminous diode device structure and its manufacture method
08/19/2009CN100530721C Substrate suitable for packaging ultra thin LED and packaging method thereof
08/19/2009CN100530720C Method and structure for packaging LED
08/19/2009CN100530719C Nitride semiconductor device
08/19/2009CN100530718C Semiconductor light emitting device mounting substrates and packages including cavities and cover plates, and methods of packaging same
08/19/2009CN100530717C Illumination assembly and method of making same
08/19/2009CN100530716C Illumination assembly and method of making same
08/19/2009CN100530715C Photo-conversion structure and light-emitting device using same
08/19/2009CN100530714C Electrooptical device with wireless contaction
08/19/2009CN100530713C High output small area group III nitride LED
08/19/2009CN100530712C Light emitting diode structures
08/19/2009CN100530711C High performance LED lamp system
08/19/2009CN100530710C Light emitting element and manufacturing method thereof
08/19/2009CN100530709C LED bonding structures and methods of fabricating LED bonding structures
08/19/2009CN100530708C Phosphor and blends thereof for use in LED
08/19/2009CN100530707C Illumination system comprising a radiation source and a fluorescent material
08/19/2009CN100530706C Drive device for back light unit and drive method therefor
08/19/2009CN100530705C Method for producing a semiconductor component
08/19/2009CN100530622C Semiconductor chip or device of vertical structure, and manufacturing method
08/19/2009CN100530579C Method for manufacture of transparent devices having light emitting diodes (LED)
08/19/2009CN100530556C Nitride-based compound semiconductor, method of cleaning a compound semiconductor, method of producing the same, and substrate
08/19/2009CN100530552C Functional device and method for forming oxide material
08/19/2009CN100529948C Lighting device
08/19/2009CN100529912C Direct-type backlight unit having surface light source
08/19/2009CN100529910C Light-emitting diode backlight module
08/19/2009CN100529904C Light source module fixing device and its assembling method
08/19/2009CN100529902C Liquid crystal display unit
08/19/2009CN100529509C Illumination system comprising a radiation source and a fluorescent material
08/19/2009CN100528919C Poly-phenylacetylene electroluminescent materials with electronic transmission performance and preparing method and use thereof
08/18/2009US7577318 Wavelength conversion layers with embedded crystallites
08/18/2009US7576574 Constant current circuit and light emitting diode drive circuit
08/18/2009US7576478 Electrically controllable color conversion cell
08/18/2009US7576368 Method of fabricating vertical structure LEDs
08/18/2009US7576367 High-efficiency, overvoltage-protected, light-emitting semiconductor device
08/18/2009US7576366 Light-emitting diode chip package body and packaging method thereof
08/18/2009US7576365 Group III nitride semiconductor light-emitting device, forming method thereof, lamp and light source using same
08/18/2009US7576364 Display device and method of manufacturing the same
08/18/2009US7576363 Group III nitride compound semiconductor light emitting device
08/18/2009US7576351 Nitride semiconductor light generating device
08/18/2009US7575946 Method for making compound semiconductor and method for making semiconductor device
08/18/2009US7575944 Method of manufacturing nitride-based semiconductor light emitting diode
08/18/2009US7575697 Alkaline earth metals, zinc or cadmium oxides, europium oxide and a halide, sulfur, nitrogen or phosphorus dopant; white light emitting devices, red-green-blue backlighting systems, and plasma display panels
08/18/2009US7575352 Vehicular headlamp
08/18/2009CA2475675C Reflective lighting apparatus with adjustable focus
08/13/2009WO2009100358A1 System and method for emitter layer shaping
08/13/2009WO2009100160A1 Light emitting diode lighting device
08/13/2009WO2009099721A2 Processing system for fabricating compound nitride semiconductor devices
08/13/2009WO2009099605A2 Transparent heat-spreader for optoelectronic applications
08/13/2009WO2009099425A2 Flexible devices including semiconductor nanocrystals, arrays, and methods
08/13/2009WO2009099423A2 Semiconductor light emitting devices with high color rendering
08/13/2009WO2009099234A1 Light emitting device and manufacturing method of same
08/13/2009WO2009099211A1 Semiconductor light emitting device, backlighting device, color image display device and phosphor used for those devices
08/13/2009WO2009099187A1 Compound semiconductor light-emitting diode
08/13/2009WO2009098979A1 Iii nitride semiconductor epitaxial substrate and method for manufacturing the same
08/13/2009WO2009098967A1 Light emitting device
08/13/2009WO2009098636A1 Light emitting sheet
08/13/2009WO2009097942A1 Optoelectronic device submount
08/13/2009WO2009097786A1 A vertical structure semiconductor chip
08/13/2009WO2009097722A1 Semiconductor epitaxial thin film package with vertical structure and the fabricating method thereof
08/13/2009WO2009082177A3 Light emitting diode package
08/13/2009WO2009077974A3 Contact for a semiconductor light emitting device
08/13/2009WO2009075973A3 Semiconductor light emitting device and method of making same
08/13/2009WO2009071313A3 Substrate for an led submount, and led submount
08/13/2009WO2009066911A3 Gan-based light emitting diode having omnidirectional reflector with 3-dimensional structure and method for fabricating the same
08/13/2009WO2009051664A3 Light emitting and lasing semiconductor devices and methods
08/13/2009US20090203166 Zinc Oxide Materials and Methods for Their Preparation
08/13/2009US20090202743 Multilayer coating package on flexible substrates for electro-optical devices
08/13/2009US20090202252 Optical communication module and method for using the same
08/13/2009US20090202251 Optical transmission/reception device
08/13/2009US20090202244 Bidirectional optical transceiver module using a single optical fiber cable
08/13/2009US20090201699 Planar Illumination Device and Manufacturing Method of Same
08/13/2009US20090201698 Illumination device
08/13/2009US20090201445 Liquid crystal display device
08/13/2009US20090201440 Light emitting element, light emitting element array, backlight unit, and liquid crystal display device
08/13/2009US20090201042 Thin film transistor array having test circuitry
08/13/2009US20090200962 Power supply apparatus
08/13/2009US20090200957 Illumination apparatus
08/13/2009US20090200667 Ohmic contact film in semiconductor device
08/13/2009US20090200587 Masked laser anneal during fabrication of backside illuminated image sensors
08/13/2009US20090200572 Lighting device and production method of the same
08/13/2009US20090200570 Light Emitting Device Mounting Substrate, Light Emitting Device Housing Package, Light Emitting Apparatus, and Illuminating Apparatus
08/13/2009US20090200569 Optoelectronic substrate and methods of making same
08/13/2009US20090200568 Semiconductor light-emitting device
08/13/2009US20090200567 Chip-type led package and light emitting apparatus having the same
08/13/2009US20090200566 Side-view light emitting diode package having a reflector
08/13/2009US20090200565 GaN-BASED SEMICONDUCTOR LIGHT EMITTING DEVICE
08/13/2009US20090200564 Method and Structure for Fabricating Smooth Mirrors for Liquid Crystal on Silicon Devices
08/13/2009US20090200563 Group III nitride semiconductor light-emitting device and production method therefor
08/13/2009US20090200561 Composite phosphors based on coating porous substrates
08/13/2009US20090200560 Light emitting device and method of forming the same
08/13/2009US20090200558 Method and apparatus of fabricating liquid crystal display device
08/13/2009US20090200545 ZnO-Based Semiconductor Device
08/13/2009US20090200538 Group lll-V compound semiconductor and a method for producing the same
08/13/2009US20090200515 Method for producing nitridosilicate-based compound, nitridosilicate phosphor, and light-emitting apparatus using the nitridosilicate phosphor