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)
03/2005
03/17/2005US20050056855 Light-emitting device with enlarged active light-emitting region
03/17/2005US20050056854 Method for fabricating integrated emitter devices and integrated emitter devices
03/17/2005US20050056853 Semiconductor layer formed by selective deposition and method for depositing semiconductor layer
03/17/2005US20050056852 Semiconductor device and method of manufacturing the same
03/17/2005US20050056851 Optoelectronic component and optoelectronic arrangement with an optoelectronic component
03/17/2005US20050056850 GaN based semiconductor light emitting device and method of making the same
03/17/2005US20050056831 Light-emitting device
03/17/2005US20050056824 Group III nitride based quantum well light emitting device structures with an indium containing capping structure
03/17/2005DE10361661A1 Light-emitting component has luminescence conversion element, filter element with nano-particles that selectively reduce radiation intensity of unwanted radiation spectral sub-region(s) by absorption
03/17/2005DE10229231B4 Verfahren zum Herstellen eines Strahlung emittierenden und/oder empfangenden Halbleiterchips mit einer Strahlungsein- und/oder -auskoppel-Mikrostruktur A method of manufacturing a radiation-emitting and / or receiving semiconductor chip having a radiation entrance and / or microstructure -auskoppel
03/17/2005DE102004029930A1 LED-Beleuchtungsvorrichtung LED lighting device
03/17/2005CA2538276A1 Solid state white light emitter and display using same
03/17/2005CA2537476A1 Sphere-supported thin film phosphor electroluminescent devices
03/16/2005EP1515369A2 Light-emitting device substrate and light-emitting device using the same
03/16/2005EP1515368A2 Light equipment, lighting fixture for a vehicle and light emitting device for the same
03/16/2005EP1515367A2 Semiconductor device and method of manufacturing the same
03/16/2005EP1515364A2 Device package and methods for the fabrication and testing thereof
03/16/2005EP1515297A1 A display pixel module for use in a configurable large-screen display application and display with such pixel modules
03/16/2005EP1514313A2 Group iii nitride led with undoped cladding layer and multiple quantum well
03/16/2005EP1514297A2 Method for epitaxial growth of a gallium nitride film separated from its substrate
03/16/2005EP1446695A4 Semiconductor liquid crystal composition and methods for making the same
03/16/2005EP1287063B1 Epoxy-resin systems, which are resistant to ageing, moulding materials and components produced therefrom and the use thereof
03/16/2005CN2686102Y White luminous diode without yellow ring
03/16/2005CN2686101Y Luminous diode structure
03/16/2005CN2686100Y Gluing machine
03/16/2005CN2686099Y White light luminous diode
03/16/2005CN2686098Y Luminous diode body
03/16/2005CN2686097Y ZnO based luminous diode
03/16/2005CN1596560A Circuit for an led array
03/16/2005CN1596478A Luminescent material, especially for LED application
03/16/2005CN1596292A Luminescent material and light emitting diode using the same
03/16/2005CN1596054A Light emission control circuit
03/16/2005CN1596046A Light-emitting device
03/16/2005CN1595741A Integrated photoelectronic device
03/16/2005CN1595672A Semiconductor device and method of manufacturing the same
03/16/2005CN1595671A Semiconductor package
03/16/2005CN1595670A Quanta dot active region structure of broad spectrum white light LED and epitaxial growth method thereof
03/16/2005CN1595669A LED apparatus and manufacturing method thereof
03/16/2005CN1595668A Method for manufacturing sapphire substrate LED chip electrode
03/16/2005CN1595244A Display pixel module for use in a configurable large-screen display application and display with such pixel modules
03/16/2005CN1594965A 发光二极管承载器 Light-emitting diode carrier
03/16/2005CN1193470C Nitride semiconductor layer structure and a nitride semiconductor laser incorporating a portion of same
03/16/2005CN1193439C Luminous element, substrate for mfg. same, and method for mfg. them
03/16/2005CN1193438C Semiconductor luminescent device and its mfg. method
03/16/2005CN1193437C LED module for signaling devices
03/16/2005CN1193253C Platform and optical module, and producing method and optical transmission device
03/15/2005US6868103 Single photon source based on transmitters with selectively distributed frequencies
03/15/2005US6867557 Lighting circuit
03/15/2005US6867542 Floating chip photonic device and method of manufacture
03/15/2005US6867459 Isotopically pure silicon-on-insulator wafers and method of making same
03/15/2005US6867426 Light emitting diode having a transparent substrate
03/15/2005US6867112 Method of fabricating nitride semiconductor device
03/15/2005US6867058 Transparent electrode film and group III nitride semiconductor device
03/15/2005CA2843395A1 Device package and methods for the fabrication and testing thereof
03/15/2005CA2793031A1 Device package and methods for the fabrication and testing thereof
03/15/2005CA2481637A1 Device package and methods for the fabrication and testing thereof
03/15/2005CA2481616A1 Device package and methods for the fabrication and testing thereof
03/10/2005WO2005022711A1 Nitride semiconductor light emitting element and process for fabricating the same
03/10/2005WO2005022656A1 Led and fabrication method thereof
03/10/2005WO2005022655A1 Algainn based optical device and fabrication method thereof
03/10/2005WO2005022654A2 Semiconductor light emitting device, light emitting module, lighting apparatus, display element and manufacturing method of semiconductor light emitting device
03/10/2005WO2005022639A2 Gallium nitride material devices and methods of forming the same
03/10/2005WO2005022620A1 Nitride semiconductor substrate and nitride semiconductor device using same
03/10/2005WO2005022216A2 Illuminating device comprising a light source and a transparent light guiding body arranged upstream therefrom
03/10/2005WO2005022032A1 Light emitting device and phosphor
03/10/2005WO2005022031A2 Illuminating unit comprising a light guiding body and an integrated optical lens
03/10/2005WO2005022030A2 Color-mixing lighting system
03/10/2005WO2005011350A3 Cooling method and apparatus
03/10/2005WO2004077580A3 White light source using emitting diode and phosphor and method of fabrication
03/10/2005WO2004075308A3 Semiconductor light emitting device incorporating a luminescent material
03/10/2005WO2004070839A3 Light emitting apparatus comprising semiconductor light emitting devices
03/10/2005WO2003098709A8 Semiconductor device using semiconductor chip
03/10/2005US20050054172 Semiconductor device and mehtod
03/10/2005US20050054132 Nitride semiconductor device and manufacturing method thereof
03/10/2005US20050054127 Method of manufacturing nitride semiconductor device including SiC substrate and apparatus for manufacturing nitride semiconductor device
03/10/2005US20050053330 Optical waveguide and optical information processing device
03/10/2005US20050052878 Lighting device and lighting fixture for a vehicle
03/10/2005US20050052871 Light-emitting diode and backlight system using the same
03/10/2005US20050052864 Light emitting diode carrier
03/10/2005US20050052751 Wafer integration of micro-optics
03/10/2005US20050052739 Methods and devices for high power, depolarized superluminescent diodes
03/10/2005US20050052378 LED module
03/10/2005US20050052374 Display pixel module for use in a configurable large-screen display application and display with such pixel modules
03/10/2005US20050052127 comprising charge injection electrodes comprising photoconductive layers containing silicon or silicon oxide, organic charge transfer layers and dielectric barrier layers, used in televisions, cameras, audio devices, displays or portable telephones
03/10/2005US20050052123 Light-emitting element and method for manufacturing the same
03/10/2005US20050051792 Semiconductor package
03/10/2005US20050051790 Phosphor, semiconductor light emitting device, and fabrication method thereof
03/10/2005US20050051789 Solid metal block mounting substrates for semiconductor light emitting devices, and oxidizing methods for fabricating same
03/10/2005US20050051788 Nitride-based semiconductor light-emitting device and manufacturing method thereof
03/10/2005US20050051787 Light emitting devices
03/10/2005US20050051786 Light emitting element, method of manufacturing the same, and semiconductor device having light emitting element
03/10/2005US20050051785 Electronic device contact structures
03/10/2005US20050051783 Light emitting device and method of manufacturing the same
03/10/2005US20050051782 Transmissive optical elements including transparent plastic shell having a phosphor dispersed therein, and methods of fabricating same
03/10/2005US20050051781 Light emitting diode and method of making the same
03/10/2005US20050051777 Solid state white light emitter and display using same
03/10/2005US20050051766 Quantum dot optoelectronic devices with nanoscale epitaxial lateral overgrowth and methods of manufacture
03/09/2005EP1513203A2 Semiconductor light emitting device and method of manufacturing the same
03/09/2005EP1512184A2 Electrodes for optoelectronic components and the use thereof
03/09/2005EP1512182A1 Led array