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)
01/2006
01/03/2006US6982522 LED device including phosphor layers on the reflecting surface
01/03/2006US6982518 Methods and apparatus for an LED light
01/03/2006US6982438 Light emitting device and method for fabricating the same
01/03/2006US6982437 Surface emitting laser package having integrated optical element and alignment post
01/03/2006US6982435 Group III nitride compound semiconductor device and method for producing the same
12/2005
12/29/2005WO2005124880A1 Iii-nitride light emitting diode and method of manufacturing it
12/29/2005WO2005124879A1 Group iii nitride semiconductor light emitting device
12/29/2005WO2005124878A1 White light-emitting diode and method for producing same
12/29/2005WO2005124877A2 Led with improve light emittance profile
12/29/2005WO2005124876A2 Broadband light emitting device
12/29/2005WO2005123877A1 Phosphor and light-emitting device using same
12/29/2005WO2005123627A1 Nitride sintered compact and method for production thereof
12/29/2005WO2004093268A3 Light emitting devices
12/29/2005WO2004093138A3 Light emitting devices
12/29/2005WO2004086560A3 Terahertz radiation sources and methods
12/29/2005US20050287843 Fixing structure for electron device
12/29/2005US20050287833 Light-emitting-diode structure and fabrication method thereof
12/29/2005US20050287817 Low dielectric constant zinc oxide
12/29/2005US20050287687 Method of fabricating algainp light-emitting diode and structure thereof
12/29/2005US20050286264 Backlight for display device, light source for display device, and light emitting diode used therefor
12/29/2005US20050286252 Light emitting device, light emitting apparatus, and image projection apparatus
12/29/2005US20050285506 Oxynitride phosphor and a light emitting device
12/29/2005US20050285505 Lamp and method of producing a lamp
12/29/2005US20050285494 Color-converting light emitting device including fluorescent powder having large grain diameter, method of producing the same, and resin composition used therein
12/29/2005US20050285242 Lids for wafer-scale optoelectronic packages
12/29/2005US20050285138 Persistent p-type group II-VI semiconductors
12/29/2005US20050285136 Light-emitting device
12/29/2005US20050285133 Light emitting diode package
12/29/2005US20050285132 Semiconductor light emitting element, semiconductor light emitting device, and method for fabricating semiconductor light emitting element
12/29/2005US20050285131 Lids for wafer-scale optoelectronic packages
12/29/2005US20050285130 Light emitting diode having an adhesive layer and manufacturing method thereof
12/29/2005US20050285128 Surface plasmon light emitter structure and method of manufacture
12/29/2005US20050285127 Method of fabricating light-emitting device and light-emitting device
12/29/2005US20050285126 LED fabrication via ion implant isolation
12/29/2005US20050285125 Nitride based semiconductor device
12/29/2005US20050285121 Optoelectronic devices employing fibers for light collection and emission
12/29/2005US20050285119 Dynamic p-n junction growth
12/29/2005US20050284514 Organic electronic element with electronically conductive semitransparent layer
12/29/2005US20050284180 Optical link module, optical interconnection method, information processor including the optical link module, signal transfer method, prism and method of manufacturing the prism
12/29/2005DE112004000211T5 System und Verfahren unter Verwendung von Migration-Enhanced-Epitaxie zum Abflachen aktiver Schichten und zur mechanischen Stabilisierung von mit oberflächenemittierenden Lasern assoziierten Quantentöpfen System and method using migration enhanced epitaxy of active layers for flattening and for mechanical stabilization of surface emitting lasers associated with quantum wells
12/29/2005DE10394018T5 Lichtemittierende Halbleitervorrichtung auf Borphosphid-Basis und Verfahren zu ihrer Herstellung A semiconductor light emitting device boron phosphide-based and processes for their preparation
12/29/2005DE102005019811A1 Lichtaussendende Vorrichtung A light-emitting device
12/29/2005DE102005010933A1 Oberflächenemittierender Vertikalresonatorlaser (VCSEL) mit hoher thermischer Leitfähigkeit Surface emitting vertical cavity (VCSEL) having a high thermal conductivity
12/28/2005EP1609839A2 Phosphor and production method of the same, method of shifting emission wavelength of phosphor, and light source and led
12/28/2005EP1609835A1 Curing composition and method for preparing same, light-shielding paste, light-shielding resin and method for producing same, package for light-emitting diode, and semiconductor device
12/28/2005EP1609190A2 Led power package
12/28/2005EP1608532A2 Headlight and headlight element
12/28/2005EP1476898B1 Method for production of a layer of silicon carbide or a nitride of a group iii element on a suitable substrate
12/28/2005CN2749055Y Quadruple red-yellow light-emitting diode chip having specific structure
12/28/2005CN1714460A Brightness enhancement of emissive displays
12/28/2005CN1714459A Method for producing a semiconductor element
12/28/2005CN1714456A Radiation-emitting semiconductor device and method of manufacturing such a device
12/28/2005CN1714455A Boron phosphide-based compound semiconductor device, production method thereof and light-emitting diode
12/28/2005CN1713468A Lids for wafer-scale optoelectronic packages
12/28/2005CN1713406A Light-emitting diode
12/28/2005CN1713405A Buffering layer of ternary nitride for nitride luminescent assembly and its production
12/28/2005CN1713404A Packing structure of LED
12/28/2005CN1713403A LED array and its production
12/28/2005CN1234154C Method of growing group III of nitride on silicon covariable supporting base
12/28/2005CN1233885C Method for rapid growth of nano silicon wire
12/27/2005US6980728 Optical element having total reflection
12/27/2005US6980181 LED drive circuit
12/27/2005US6979844 Light-emitting semiconductor device and method of fabrication
12/27/2005US6979842 Epitaxial semiconductor layer emits electromagnetic radiation, electroconductive zinc oxide layer, and bonding layer providing moisture proof protective layer
12/27/2005US6979835 Gallium-nitride based light-emitting diode epitaxial structure
12/27/2005US6979584 Method for producing group III nitride compound semiconductor and group III nitride compound semiconductor device
12/27/2005US6979135 Optical transmitter-receiver module and electronic device using the same
12/27/2005US6979098 Portable electric torch equipped with a swivelling optic system
12/22/2005WO2005122292A1 Iii-nitride semiconductor light emitting device
12/22/2005WO2005122291A1 Light emitting device, production method for light emitting device, lighting device using light emittingdevice, and projector
12/22/2005WO2005122290A1 Nitride semiconductor light-emitting device
12/22/2005WO2005122289A1 Gallium nitride-based semiconductor stacked structure
12/22/2005WO2005122288A1 Trnsparent positive electrode for gallium nitride-based compound semiconductor light-emitting device and light-emitting device
12/22/2005WO2005122267A2 Growth of planar reduced dislocation density m-plane gallium nitride by hydride vapor phase epitaxy
12/22/2005WO2005122223A1 Production method of compound semiconductor device wafer
12/22/2005WO2005121418A1 Iii group nitride crystal and method for preparation thereof, and iii group nitride crystal substrate and semiconductor device
12/22/2005WO2004105117A8 Production of an optoelectronic component that is encapsulated in plastic, and corresponding methods
12/22/2005US20050282373 Radiation-emitting semiconductor element and method for producing the same
12/22/2005US20050282307 Particulate for organic and inorganic light active devices and methods for fabricating the same
12/22/2005US20050281303 Semiconductor light emitting device and manufacturing method thereof
12/22/2005US20050280375 Light emitting apparatus generating white light by mixing of light of a plurality of oscillation wavelengths
12/22/2005US20050280357 Light emitting device with blue light led and phosphor components
12/22/2005US20050280354 Light emitting diode
12/22/2005US20050280352 Vertical electrode structure of white light emitting diode
12/22/2005US20050280125 Co-packaged control circuit, transistor and inverted diode
12/22/2005US20050280027 Semiconductor device with ohmic electrode formed on compound semiconductor having wide band gap and its manufacture method
12/22/2005US20050280020 Visible light emitting diodes fabricated from soluble semiconducting polymers
12/22/2005US20050280019 Package for semiconductor light emitting element and semiconductor light emitting device
12/22/2005US20050280018 Light-emitting diode
12/22/2005US20050280017 Semiconductor light emitting device and semiconductor light emitting unit
12/22/2005US20050280016 PCB-based surface mount LED device with silicone-based encapsulation structure
12/22/2005US20050280014 Light emitting diode and fabrication method thereof
12/22/2005US20050280013 II-VI/III-V Layered construction on InP substrate
12/22/2005US20050280011 Radiation-emitting semiconductor device and method of manufacturing such a device
12/22/2005US20050280010 Optoelectronic device packaging assemblies and methods of making the same
12/22/2005US20050279990 High brightness light-emitting device and manufacturing process of the light-emitting device
12/22/2005US20050279989 Broadband light emitting device
12/22/2005US20050279740 Scribing sapphire substrates with a solid state UV laser with edge detection
12/22/2005DE202005015124U1 Trinket e.g. ear ring, has reflector has cavity within which LED-chips are provided and surrounds gem stone, in which light from chips and undesired light reflected from stone surface are coupled to reflector to obtain illumination effect
12/22/2005DE202005013751U1 Wärmeleitfähige Verbundstruktur für ein LED-Gehäuse Heat conductive composite structure for an LED housing