Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
05/2003
05/20/2003US6566806 Luminescence device, and image-reading apparatus, data-processing apparatus and display apparatus including the device
05/20/2003US6566689 Illumination system and display device
05/20/2003US6566677 Nitride-based semiconductor device and manufacturing method thereof
05/20/2003US6566256 Dual process semiconductor heterostructures and methods
05/20/2003US6566231 Method of manufacturing high performance semiconductor device with reduced lattice defects in the active region
05/20/2003US6566218 Boride-based substrate for growing semiconducting layers thereon and a semiconductor device using the same
05/20/2003CA2321023C Led reading light
05/20/2003CA2231156C Infrared optical system
05/15/2003WO2003041234A1 Semiconductor element
05/15/2003WO2003041230A2 Toggling optoelectronic device and method
05/15/2003WO2003041138A2 Sintered polycrystalline gallium nitride
05/15/2003WO2002093662A3 A method of providing a layer including a metal or silicon or germanium and oxygen on a surface
05/15/2003US20030092857 Polyarylenevinylenes; electronics
05/15/2003US20030092345 Manufacturing method for white light source
05/15/2003US20030092263 Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device
05/15/2003US20030092230 Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device
05/15/2003US20030092210 Method for producing semiconductor light emitting device and semiconductor light emitting device produced by such method
05/15/2003US20030092209 Semiconductors; light emitters
05/15/2003US20030091303 Optical transmitter-receiver module suitable for reducing crosstalk
05/15/2003US20030090561 Semiconductor-chip control apparatus and control method and image recording apparatus and its control method
05/15/2003US20030089919 Light emitting diode device
05/15/2003US20030089918 Broad spectrum light emitting devices and methods and systems for fabricating the same
05/15/2003US20030089917 Nucleation layer for improved light extraction from light emitting devices
05/15/2003US20030089914 Surface-mounted devices of light-emitting diodes with small lens
05/15/2003US20030089913 Light emitting device and method of fabricating the same
05/15/2003US20030089906 Semiconductor device and method for fabricating the same
05/15/2003US20030089899 Nanoscale wires and related devices
05/15/2003DE20219869U1 Rapidly cooled light emitting diode has gas tight thermally conductive cover and cooling fins on the substrate
05/14/2003EP1311002A1 Semiconductor light-emitting device and method for manufacturing semiconductor light-emitting device
05/14/2003EP1310934A1 Image display unit and production method for image display unit
05/14/2003EP1310002A1 Semiconductor chip and method for production thereof
05/14/2003EP1310001A2 Devices with optical gain in silicon
05/14/2003CN2550905Y Serial structure of light emitting diode wafer
05/14/2003CN1418452A LED-driver circuit
05/14/2003CN1417870A Making process of white light source
05/14/2003CN1417869A Hollow LED
05/14/2003CN1417868A Multiple-chip package structure of LED chip
05/14/2003CN1108653C Process for manufacturing semiconductor mode converter
05/14/2003CN1108267C Transport system with integrated transport carrier and directors
05/13/2003US6563850 Light-emitting device and fabricating method thereof
05/13/2003US6563142 Reducing the variation of far-field radiation patterns of flipchip light emitting diodes
05/13/2003US6563141 Optical devices
05/13/2003US6563140 Group III nitride layers; stripe groove; lasers
05/13/2003US6563137 Optoelectric integrated device having a three-dimensional solid configuration
05/13/2003US6562702 Semiconductor device and method and apparatus for manufacturing semiconductor device
05/13/2003US6562701 Method of manufacturing nitride semiconductor substrate
05/13/2003US6562648 Structure and method for separation and transfer of semiconductor thin films onto dissimilar substrate materials
05/13/2003US6562646 Method for manufacturing light-emitting device using a group III nitride compound semiconductor
05/13/2003US6562644 Semiconductor substrate, method of manufacturing the semiconductor substrate, semiconductor device and pattern forming method
05/13/2003US6562643 Packaging types of light-emitting diode
05/13/2003US6561842 Modular jack
05/13/2003US6561782 Gate for molding device
05/13/2003US6561690 Luminaire based on the light emission of light-emitting diodes
05/13/2003US6561680 Light emitting diode with thermally conductive structure
05/08/2003WO2003038956A1 Production method for semiconductor light emitting element
05/08/2003WO2003038915A1 Light emitting diode
05/08/2003WO2003038914A2 Near infra-red composite polymer-nanocrystal materials and electro-optical devices produced therefrom
05/08/2003WO2003038913A2 Nitride-based semiconductor component
05/08/2003WO2003038912A2 Optoelectronic component
05/08/2003WO2003038902A2 Broad spectrum light emitting devices and method for fabricating the same
05/08/2003WO2003038877A2 Low temperature formation of backside ohmic contacts for vertical devices
05/08/2003WO2003038874A1 Diode having vertical structure and method of manufacturing the same
05/08/2003WO2003038873A2 Removing an amorphous oxide from a monocrystalline surface
05/08/2003US20030088112 Comprising at least two moieties, each moiety being comprised of two or more thiophenes fused directly to each other; used to fabricate thin-film transistors (TFTs) or field-effect transistors (FETs).
05/08/2003US20030088043 Light-emitting polymers and polymer light-emitting diodes
05/08/2003US20030087476 Method of transferring devices, method of arranging devices using the same, and method of manufacturing an image display system
05/08/2003US20030087467 Semiconductor light emitting device, image display unit, lighting apparatus, and method of fabricating semiconductor light emitting device
05/08/2003US20030087466 Phototransistor device
05/08/2003US20030087463 Method for producing high-brightness LED
05/08/2003US20030087462 Semiconductor light emitting device and method for producing the same
05/08/2003US20030087461 Methods and apparatus for a semiconductor device
05/08/2003US20030086856 For use in optoelectronics and electronic devices; density, hardness
05/08/2003US20030086467 DBR comprising GaP, and use thereof in a semiconductor resonant cavity device
05/08/2003US20030086270 Light emitting device and arrays thereof
05/08/2003US20030086243 Electronic or opto-electronic packages
05/08/2003US20030085851 High-brightness light emitting diode
05/08/2003US20030085654 Electro-optical apparatus, manufacturing method thereof, and electronic instrument
05/08/2003US20030085411 Group III nitride compound semiconductor device
05/08/2003US20030085410 Simplified upper electrode contact structure for PIN diode active pixel sensor
05/08/2003US20030085409 Indium gallium nitride separate confinement heterostructure light emitting devices
05/08/2003US20030085408 Oxygen-doped silicon carbide etch stop layer
05/08/2003US20030085399 Solid-state imaging device and method for manufacturing the same
05/08/2003CA2465228A1 Low temperature formation of backside ohmic contacts for vertical devices
05/08/2003CA2464141A1 Broad spectrum light emitting devices and method for fabricating the same
05/07/2003EP1309051A1 Resonant reflector for improved optoelectronic device performance and enhanced applicability
05/07/2003EP1309048A1 Electronic or opto-electronic packages
05/07/2003EP1309013A1 A thin layer inorganic light emitting device with undoped zinc sulfide nanoparticles
05/07/2003EP1307928A1 Semiconductor chip for optoelectronics and method for production thereof
05/07/2003EP1307927A1 Radiation-emitting semiconductor chip and luminescent diode
05/07/2003EP1307903A1 Method of controlling stress in gallium nitride films deposited on substrates
05/07/2003CN1416607A Quantum well intermixing
05/07/2003CN1416591A 半导体结构 Semiconductor structure
05/07/2003CN1416590A 半导体结构 Semiconductor structure
05/07/2003CN1416589A Quantum well intermixing
05/07/2003CN1416300A Orgnic electroluminescence device and its preparation device
05/07/2003CN1416181A Light emitting diode and its preparation method
05/07/2003CN1416180A LED hawing self radiator
05/07/2003CN1416177A Array of luminous element
05/07/2003CN1416155A Mothod of forming resistance electrode
05/07/2003CN1416006A Electrooptical device, its mfg. method and electronic equipment
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