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)
11/2009
11/11/2009CN100559242C Backlight assembly for liquid crystal display device and liquid crystal display device using the same
11/11/2009CN100558854C LED device containing alkaline earth boron phosphate luminescent powder
11/11/2009CN100558852C Method for preparing white light fluorescent powder used for near ultraviolet LED
11/10/2009US7616672 Semiconductor light emitting device and manufacturing method therefor
11/10/2009US7616184 Arrangement matrix of primary color LEDs
11/10/2009US7615804 Superlattice nitride semiconductor LD device
11/10/2009US7615800 Quantum dot light emitting layer
11/10/2009US7615799 Light-emitting diode package structure
11/10/2009US7615798 Semiconductor light emitting device having an electrode made of a conductive oxide
11/10/2009US7615797 Phosphor composition and method for producing the same, and light-emitting device using the same
11/10/2009US7615796 Light emitting diode having an electrode buffer layer
11/10/2009US7615795 Solid state white light emitter and display using same
11/10/2009US7615794 Semiconductor light emitting device and semiconductor light emitting apparatus
11/10/2009US7615793 AC driven light—emitting device
11/10/2009US7615789 Vertical light emitting diode device structure
11/10/2009US7615773 Semiconductor light-emitting device and manufacturing method thereof
11/10/2009US7615772 Nitride semiconductor LED and fabrication method thereof
11/10/2009US7615472 Method for manufacturing nitride semiconductor substrate
11/10/2009US7615470 Method of manufacturing gallium nitride semiconductor
11/10/2009US7615414 Dental intraoral radiological image sensor with a fiber-optic plate
11/10/2009US7615398 Pyramidal photonic crystal light emitting device
11/10/2009US7615392 Light emitting diode and method of making the same
11/10/2009US7615387 Addition curing silicone composition capable of producing a cured product with excellent crack resistance
11/10/2009US7614774 LED and LED-applied backlight module
11/10/2009US7614759 Lighting device
11/05/2009WO2009134408A1 Gallium nitride material processing and related device structures
11/05/2009WO2009134109A2 Light-emitting element and a production method therefor
11/05/2009WO2009134095A2 Light-emitting element and a production method therefor
11/05/2009WO2009134029A2 Semiconductor light-emitting device
11/05/2009WO2009133962A2 Light-emitting unit
11/05/2009WO2009133870A1 Illuminating apparatus and method for manufacturing the same
11/05/2009WO2009133615A1 Lighting apparatus using led
11/05/2009WO2009132838A1 Housing for high-power leds
11/05/2009WO2009132837A2 Optical converter system for (w)leds
11/05/2009WO2009132834A2 Led comprising a multiband phosphor system
11/05/2009WO2009132833A2 Led module comprising a dome-shaped color conversion layer
11/05/2009WO2009132808A2 Led element with a thin-layer semiconductor element made of gallium nitride
11/05/2009WO2009132725A1 Light emitting device and method for manufacturing a light emitting device
11/05/2009WO2009132641A1 Led chip
11/05/2009WO2009132615A1 Optoelectronic component
11/05/2009WO2009132614A1 Radiation-emitting thin-film semiconductor chip and method for production thereof
11/05/2009WO2009132508A1 White light led and lamp of the white light led
11/05/2009WO2009113838A3 Light-emitting device and display device including the same
11/05/2009WO2009113769A3 Lead frame by wire binding method and led power lamp using same
11/05/2009WO2009113003A3 Luminescent component and manufacturing method
11/05/2009WO2009112020A3 Method for producing a plurality of optoelectronic semi-conductor chips and optoelectronic semi-conductor chip
11/05/2009WO2009111148A3 Modular led lighting fixtures
11/05/2009WO2009102745A3 Multiwavelength solid-state lamps with an enhanced number of rendered colors
11/05/2009WO2009096742A3 Radiant heat structure for pin type power led
11/05/2009WO2009091194A3 Light emitting device
11/05/2009WO2009091176A3 Light emitting device using diode structure controlled by double gate, and semiconductor apparatus including the same
11/05/2009WO2009075506A4 Light emitting device using compound semiconductor
11/05/2009US20090275156 Light-emitting gallium nitride-based III-V group compound semiconductor device and manufacturing method thereof
11/05/2009US20090275154 Method of fabricating light emitting device
11/05/2009US20090275152 Process for the collective fabrication of microstructures consisting of superposed elements
11/05/2009US20090274412 Optical module, method of producing optical module, optical transmission module, and electronic apparatus
11/05/2009US20090274188 Light emitting device and fabrication method thereof
11/05/2009US20090273925 Led illumination assembly with compliant foil construction
11/05/2009US20090273727 Light-emission lens, light-emitting element assembly, sheet-shaped light source device and color liquid crystal display assembly
11/05/2009US20090273293 Light-emitting Diodes With Carrier Extraction Electrodes
11/05/2009US20090273060 Group iii nitride crystal and method for surface treatment thereof, group iii nitride stack and manufacturing method thereof, and group iii nitride semiconductor device and manufacturing method thereof
11/05/2009US20090273005 Opto-electronic package structure having silicon-substrate and method of forming the same
11/05/2009US20090273004 Chip package structure and method of making the same
11/05/2009US20090273003 Light emitting device and method for manufacturing the same
11/05/2009US20090273002 LED Package Structure and Fabrication Method
11/05/2009US20090273001 Wire bonding to connect electrodes
11/05/2009US20090273000 Light emitting device and method of manufacturing same
11/05/2009US20090272998 Optoelectronic semiconductor chip comprising a wavelength conversion substance, and optoelectronic semiconductor component comprising such a semiconductor chip, and method for producing the optoelectronic semiconductor chip
11/05/2009US20090272996 Encapsulation for phosphor-converted white light emitting diode
11/05/2009US20090272995 Resin composition for optical semiconductor element encapsulation, and optical semiconductor device produced by using the same
11/05/2009US20090272994 Semiconductor light emitting device
11/05/2009US20090272993 Semiconductor light emitting device
11/05/2009US20090272992 Semiconductor Light-Emitting Device and Process for Producing the Same
11/05/2009US20090272991 LIGHT EMITTING DIODE HAVING AlInGaP ACTIVE LAYER AND METHOD OF FABRICATING THE SAME
11/05/2009US20090272990 Light Mixing Apparatus for Light Emitting Diode
11/05/2009US20090272989 Light emitting device having stacked multiple leds
11/05/2009US20090272988 Multi-Chip Module Single Package Structure for Semiconductor
11/05/2009US20090272987 Structure Of LED Of High Heat-Conducting Efficiency
11/05/2009US20090272986 LED module, and LED chain containing the same
11/05/2009US20090272985 White LED Lamp and Backlight Using the Same, and Liquid Crystal Display Device Using the Backlight
11/05/2009US20090272981 Display substrate and method of manufacturing the same
11/05/2009US20090272979 Active Matrix Electronic Array Device
11/05/2009US20090272975 Poly-Crystalline Layer Structure for Light-Emitting Diodes
11/05/2009US20090272972 ZnO BASED SEMICONDUCTOR LIGHT EMITTING DEVICE AND ITS MANUFACTURE METHOD
11/05/2009US20090272971 Light emitting device having a pluralilty of light emitting cells and package mounting the same
11/05/2009US20090272963 Surface Light Emitting Element
11/05/2009DE112007002696T5 Licht emittierende Vorrichtung Light emitting device
11/05/2009DE102008035900A1 Leuchtdiodenchip LED chip
11/05/2009DE102008021666A1 Lichtemittierende Vorrichtung und Verfahren zur Herstellung einer lichtemittierenden Vorrichtung A light emitting device and method of manufacturing a light emitting device
11/05/2009DE102008021662A1 LED mit Mehrband-Leuchtstoffsystem LED Multi-band phosphor system
11/05/2009DE102008021661A1 LED-Modul mit Rahmen und Leiterplatte LED module with frame and PCB
11/05/2009DE102008021659A1 LED-Element mit Dünnschicht-Halbleiterbauelement auf Galliumnitrid-Basis LED element having thin-film semiconductor device based on gallium nitride
11/05/2009DE102008021658A1 Light emitting device for e.g. traffic signal application, has LED, and partially transparent material e.g. silicon and organic polymer e.g. polymethyl methacrylate or polyimide, surrounding LED in direction of light emitted by LED
11/05/2009DE102008021621A1 Radiation emitting thin film semiconductor chip, has front side reflection layer lying opposite to rear side reflection layer, where distance between rear and front reflection layers is calculated using preset formula
11/05/2009DE102008021620A1 Strahlung emittierender Dünnfilm-Halbleiterchip und Verfahren zur Herstellung eines Strahlung emittierenden Dünnfilm-Halbleiterchips Radiation-emitting thin-film semiconductor chip and method of manufacturing a radiation-emitting thin film semiconductor chips
11/04/2009EP2113974A1 Nitride semiconductor device
11/04/2009EP2113951A1 Illuminating device, projector and camera
11/04/2009EP2113950A1 Semiconductor light emitting element and method for manufacturing semiconductor light emitting device
11/04/2009EP2113949A2 Encapsulation for phosphor-converted white light emitting diode
11/04/2009EP2113942A2 LED module with frame and circuit board
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