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)
10/2008
10/07/2008US7432534 III-nitride semiconductor light emitting device
10/07/2008US7432533 Encapsulation of electronic devices with shaped spacers
10/07/2008US7432531 Semiconductor device
10/07/2008US7432523 Semiconductor composite device, LED head that employs the semiconductor composite device, and image forming apparatus that employs the LED head
10/07/2008US7432522 Nanowhiskers with pn junctions, doped nanowhiskers, and methods for preparing them
10/07/2008US7432126 Substrate with semiconductor layer, electronic component, electronic circuit, printable composition and method for production thereof
10/07/2008US7432119 Light emitting diode with conducting metal substrate
10/07/2008US7432118 Vertical cavity surface emitting laser having a gain guide aperture interior to an oxide confinement layer
10/07/2008US7432117 Light-emitting diode and manufacturing method thereof
10/07/2008US7431864 Excellent in emission characteristic than the conventional rare-earth activated sialon phosphors; excellent in durability than conventional oxide phosphors; without luminance deterioration even when exposed to excitation sources; vacuum fluorescent displays, field emission display, plasma display panel
10/07/2008US7431477 Methods and apparatus for an LED light engine
10/07/2008CA2368723C Nitride semiconductor device
10/02/2008WO2008118826A2 Systems and methods for producing white-light light emitting diodes
10/02/2008WO2008118366A1 Circuit for driving and monitoring an led
10/02/2008WO2008117865A1 Lighting apparatus and lighting unit
10/02/2008WO2008117788A1 Light emitting element
10/02/2008WO2008117750A1 P-type group iii nitride semiconductor and group iii nitride semiconductor element
10/02/2008WO2008117737A1 Light emitting device
10/02/2008WO2008117627A1 Method for growing algan crystal on silicon substrate
10/02/2008WO2008117595A1 Gallium nitride epitaxial wafer, and method of fabricating gallium nitride semiconductor light emitting device
10/02/2008WO2008117402A1 Single photon generator
10/02/2008WO2008117255A1 Led with porous diffusing reflector
10/02/2008WO2008116637A2 Light-emitting arrangement with a multi-layered dispersion plate
10/02/2008WO2008116439A1 Method for the production of a luminescence diode chip and luminescence diode chip
10/02/2008WO2008116352A1 A method of producing a white light led lamp and the led lamp obtained using the same
10/02/2008WO2008116351A1 Method for synthesizing lower color temperature light and lighting device
10/02/2008WO2008097806A3 Direct attachment of optically-active device to optical element
10/02/2008WO2008091837A3 Fault tolerant light emitters, systems incorporating fault tolerant light emitters and methods of fabricating fault tolerant light emitters
10/02/2008WO2008065405A3 Polymers with transmission into the ultraviolet
10/02/2008WO2008030508A3 Light emitting packages and methods of making same
10/02/2008WO2008027773A3 White light unit, backlight unit and liquid crystal display device using the same
10/02/2008WO2008022238A3 Shaped contact layer for light emitting heterostructure
10/02/2008WO2007062170A8 Wireless communication device using voltage switchable dielectric material
10/02/2008WO2005104780A3 Vertical structure semiconductor devices
10/02/2008US20080242060 METHOD FOR FORMING AlGaN CRYSTAL LAYER
10/02/2008US20080241983 Method of manufacturing nitride semiconductor light-emitting device
10/02/2008US20080241982 Vertical GaN-based LED and method of manufacturing the same
10/02/2008US20080241979 Multi-directional light scattering LED and manufacturing method thereof
10/02/2008US20080241978 Light emitting device processes
10/02/2008US20080241590 Method of coating sulfide phosphor and light emitting device employing coated sulfide phosphor
10/02/2008US20080241526 Semiconductor light-emitting device having stacked transparent electrodes
10/02/2008US20080240196 Surface emitting laser array, method for manufacturing the same, and semiconductor device
10/02/2008US20080239752 Light emitting diode having electrodes with branches and backlight module using same
10/02/2008US20080239725 Led lighting apparatus
10/02/2008US20080239724 Illuminating Device
10/02/2008US20080239675 Thermally and Electrically Conductive Apparatus
10/02/2008US20080239625 Electronic component manufacturing method
10/02/2008US20080239206 Ba-Sr-Ca CONTAINING COMPOUND AND WHITE LIGHT EMITTING DEVICE INCLUDING THE SAME
10/02/2008US20080239056 Semiconductor device, print head and image forming apparatus
10/02/2008US20080238299 Nanodot electroluminescent diode of tandem structure and method for fabricating the same
10/02/2008US20080237629 Group III-V Semiconductor device and method for producing the same
10/02/2008US20080237628 Light emitting device and manufacturing method
10/02/2008US20080237627 Semiconductor light-emitting device
10/02/2008US20080237626 LED chip packaging structure
10/02/2008US20080237625 Light emitting diode lamp with low thermal resistance
10/02/2008US20080237624 Led package with metal pcb
10/02/2008US20080237623 Light emitting device
10/02/2008US20080237622 Light emitting device and package having the same
10/02/2008US20080237621 Light emitting device and method of producing the same
10/02/2008US20080237620 Light emitting diode apparatus
10/02/2008US20080237619 LED with Porous Diffusing Reflector
10/02/2008US20080237618 Light emitting diode module and manufacturing method thereof
10/02/2008US20080237617 Adhesive Sheet for Light-Emitting Diode Device and Light-Emitting Diode Device
10/02/2008US20080237616 Semiconductor light emitting device and method for manufacturing the same
10/02/2008US20080237615 Light-emitting device
10/02/2008US20080237614 Semiconductor light-emitting device
10/02/2008US20080237613 Ac Light Emitting Device Having Photonic Crystal Structure and Method of Fabricating the Same
10/02/2008US20080237612 Device having spacers
10/02/2008US20080237611 Electroluminescent device having improved contrast
10/02/2008US20080237607 Light emitting element and method of making same
10/02/2008US20080237571 Semiconductor light emitting device and nitride semiconductor light emitting device
10/02/2008US20080237570 Light emitting diode having well and/or barrier layers with superlattice structure
10/02/2008US20080237569 Semiconductor light emitting element, method for manufacturing the same, and light emitting device
10/02/2008US20080236660 electrical or electro-optical apparatus comprising stacked layers of electrically connected particles, a composite layer comprising an interpenetrated polymer networks and n-type, p-type or heteojunctions, throughout the composite layer
10/02/2008DE112006003161T5 Ladungskompensierte Nitridphosphore zur Verwendung in Beleuchtungsanwendungen Charge-compensated Nitridphosphore for use in lighting applications
10/02/2008DE10260683B4 LED-Leuchtvorrichtung LED lighting device
10/02/2008DE102007018837A1 Verfahren zum Herstellen eines Lumineszenzdiodenchips und Lumineszenzdiodenchip A method for producing an LED chip and LED chip
10/02/2008DE102007015474A1 Elektromagnetische Strahlung emittierendes optoelektronisches Bauelement und Verfahren zur Herstellung eines optoelektronischen Bauelements Electromagnetic radiation-emitting optoelectronic component and process for producing an optoelectronic component
10/02/2008DE102006006026B4 Beleuchtungssteuereinheit für eine Fahrzeugbeleuchtungsvorrichtung The lighting control unit for a vehicle lighting device
10/02/2008CA2681711A1 P-type group iii nitride semiconductor and group iii nitride semiconductor element
10/01/2008EP1976354A1 Chip component mounting structure, chip component mounting method and electronic device
10/01/2008EP1976033A2 Method of manufacturing transparent conductor film and method of manufacturing compound semiconductor light-emitting device
10/01/2008EP1976032A2 Light emitting diode lamp with low thermal resistance
10/01/2008EP1976031A2 Light emitting diode having well and/or barrier layers with superlattice structure
10/01/2008EP1976030A1 Thin-type light emitting diode lamp, and its manufacturing
10/01/2008EP1976029A1 Semiconductor display device and process for manufacturing the same
10/01/2008EP1976028A1 Method of photoelement resin sealing/molding
10/01/2008EP1974398A2 Led with compound encapsulant lens
10/01/2008EP1974391A2 Passivating layer for photovoltaic cells
10/01/2008EP1974389A2 Separate optical device for directing light from an led
10/01/2008EP1974386A2 Passivating layer for flexible electronic devices
10/01/2008EP1974381A2 Package for a light emitting diode with integrated electrostatic discharge protection
10/01/2008EP1974166A2 Optical manifold for light-emitting diodes
10/01/2008EP1973963A1 Thermally stable transparent silicone resin compositions and methods for their preparation and use
10/01/2008EP1836530B1 Wavelength conversion layers with embedded crystallites
10/01/2008CN201126829Y 发光二极管 Led
10/01/2008CN201126828Y Encapsulation structure of luminescence chip
10/01/2008CN201126827Y 发光二极管 Led
10/01/2008CN201126826Y Light emitting diode capable of bidirectional luminescence and heat radiation
10/01/2008CN201126825Y Encapsulation structure of LED light source
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