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)
04/2007
04/05/2007WO2007037120A1 White light-emitting led lamp, backlight using same, and liquid crystal display
04/05/2007WO2007037093A1 Reflective material and reflector for light-emitting diode
04/05/2007WO2007037059A1 Fluorescent substance, process for producing the same, and light emitting device using said fluorescent substance
04/05/2007WO2007037048A1 Illuminator, back light device, and liquid crystal display
04/05/2007WO2007037037A1 Backlight unit and liquid crystal display
04/05/2007WO2007037036A1 Light source device, backlight unit, and liquid crystal display device
04/05/2007WO2007036875A2 Light emitting device with a ceramic siaion material
04/05/2007WO2007036865A1 Composite host-seed substrate for growing an iii-v light-emitting device
04/05/2007WO2007036858A2 Iii-v light emitting device
04/05/2007WO2007036836A1 Method for fixing a light-emitting diode to a metallic heat-radiating element
04/05/2007WO2007036829A2 High brightness light emitting diode device
04/05/2007WO2007036214A1 Radiation-emitting optoelectronic component
04/05/2007WO2007036206A1 Optoelectronic component which emits electromagnetic radiation, and method for production of an optoelectronic component
04/05/2007WO2007036198A2 Optoelectronic semiconductor chip
04/05/2007WO2007036197A1 Optoelectronic semiconductor chip
04/05/2007WO2007036193A1 Radiation-emitting element and method for producing a radiation-emitting element
04/05/2007WO2007036190A1 Optoelectronic semiconductor chip and method for producing it
04/05/2007WO2007036186A1 Illumination arrangement
04/05/2007WO2007036164A1 Semiconductor light-emitting device and method for making same
04/05/2007WO2007036163A1 Method for manufacturing indium gallium aluminium nitride thin film on silicon substrate
04/05/2007WO2007036162A1 Semiconductor light-emitting device
04/05/2007WO2007036026A1 Flexible el device and methods
04/05/2007WO2006085179A3 Peltier based heat transfer systems
04/05/2007WO2005101535A3 High density led array
04/05/2007US20070077744 Epitaxial substrate, method of making same and method of making a semiconductor chip
04/05/2007US20070077690 Semiconductor device with transistors and fabricating method therefor
04/05/2007US20070077674 Process for producing semiconductor light-emitting device
04/05/2007US20070077673 Method for manufacturing vertically structured light emitting diode
04/05/2007US20070077669 Nitride-based semiconductor device and method of fabricating the same
04/05/2007US20070077668 Light-emitting device and manufacturing method thereof
04/05/2007US20070076433 Liquid crystal display, illuminant module and its manufacturing method
04/05/2007US20070076427 Linear lighting apparatus with increased light- transmission efficiency
04/05/2007US20070076426 Lamp with two light sources
04/05/2007US20070076414 Apparatus and method for improved illumination area fill
04/05/2007US20070076156 Fabricating method of a pixel structure
04/05/2007US20070075629 Nitride and oxy-nitride cerium based phosphor materials for solid-state lighting applications
04/05/2007US20070075620 White light emitting lighting system
04/05/2007US20070075451 Process for producing a radiation-emitting component
04/05/2007US20070075346 Light emitting diode and the package structure thereof
04/05/2007US20070075340 Epitaxial substrate, component made therewith and corresponding production method
04/05/2007US20070075330 Composite semiconductor device, print head and image forming apparatus
04/05/2007US20070075328 Semiconductor light-emitting device
04/05/2007US20070075327 Semiconductor light-emitting device
04/05/2007US20070075326 Diamond field emmission tip and a method of formation
04/05/2007US20070075325 High power light emitting diode package
04/05/2007US20070075323 Light emitting apparatus
04/05/2007US20070075322 Light-emitting device and method for manufacturing the same
04/05/2007US20070075321 Semiconductor light-emitting device
04/05/2007US20070075320 Semiconductor laser device and method of fabricating semiconductor laser device
04/05/2007US20070075319 Semiconductor light-emitting device with transparent conductive film
04/05/2007US20070075307 Growth method of nitride semiconductor layer and light emitting device using the growth method
04/05/2007US20070075306 Light emitting device
04/05/2007US20070074651 (Al, Ga, In) N-based compound semiconductor and method of fabricating the same
04/05/2007DE112005000851T5 Verbindungshalbleiter-Lichtemisionsvorrichtung Compound semiconductor Lichtemisionsvorrichtung
04/05/2007DE102006032428A1 Radiation emitting component for use as surface mount device component, has housing body including fastening device, which is curved or provided with projection in such a manner that optical unit is irreversibly fixed at housing body
04/05/2007DE102006032416A1 Strahlungsemittierendes Bauelement Radiation-emitting component
04/05/2007DE102006032415A1 Verfahren zur Herstellung eines strahlungsemittierenden Bauelements und strahlungsemittierendes Bauelement A process for producing a radiation-emitting device and radiation-emitting component
04/05/2007DE102006023685A1 Optoelectronic semiconductor chip for emitting electromagnetic radiation, has support substrate comprising material from group of transparent conducting oxides, where substrate mechanically supports semiconductor layered construction
04/05/2007DE102006004591A1 Strahlungsemittierender Halbleiterchip Radiation-emitting semiconductor chip
04/05/2007DE102006004397A1 Optoelectronic component, e.g. light emitting diode, has housing with housing material that is permeable for useful radiation and has radiation absorbing particles to adjust predetermined radiation or luminous intensity of radiation
04/05/2007DE102005061798A1 Lighting arrangement has radiation-emitting diode with two beam-shaping optical elements that deviate part of the light from the optical axis
04/05/2007DE102005061346A1 Optoelectronic semiconductor chip and production process has thin-film semiconductor body with radiation-producing active region and a mechanically stable carrier layer on the semiconductor body
04/05/2007DE102005059524A1 Gehäuse für ein elektromagnetische Strahlung emittierendes optoelektronisches Bauelement, Bauelement und Verfahren zum Herstellen eines Gehäuses oder eines Bauelements Housing for a electromagnetic radiation-emitting optoelectronic component, device and method for producing a housing or a component
04/05/2007DE102005056950A1 Halbleitersubstrat aus GaAs und Halbleiterbauelement A semiconductor substrate made of GaAs, and the semiconductor component
04/05/2007DE102005046942A1 Method for connecting several layers made from a semiconductor material and a replacement substrate used in thin layer technology comprises using a joining layer formed by thermal compression
04/05/2007DE102005046450A1 Optoelektronischer Halbleiterchip, Verfahren zu dessen Herstellung und optoelektronisches Bauteil The optoelectronic semiconductor chip, a process for its preparation and optoelectronic component
04/05/2007DE102005046394A1 Multi-wavelength light emitting diode chip for producing e.g. blue light, has two masses with red and green phosphorescence materials, where light of chip is radiated by masses to receive white light by combination of wavelengths of masses
04/05/2007DE102005046190A1 Opto-electronic semi-conductor part has base on which is laid current expansion layer consisting of metal and metal oxide decreasing in concentration as it moves from side facing base to side turned away from it
04/04/2007EP1770797A2 Method for producing a radiation emitting device and radiation emitting device
04/04/2007EP1770796A1 Radiation-emitting component
04/04/2007EP1770795A2 Substrate for epitaxy, method of fabricating it and method of fabricating a semiconductor chip
04/04/2007EP1770794A2 Optoelectronic semiconductor chip, method of manufacturing the same and optoelectronic device
04/04/2007EP1770793A2 Housing for an optoelectronic device emitting electromagnetic radiation, device and method for manufacturing said housing or device
04/04/2007EP1770792A2 Radiation-emitting semiconductor chip
04/04/2007EP1770781A2 Composite semiconductor device, print head and image forming apparatus
04/04/2007EP1770767A2 GaAs semiconductor substrate and semiconductor device
04/04/2007EP1770766A2 Epitaxial substrate, device using it and corresponding fabrication method
04/04/2007EP1770189A2 Process and apparatus for obtaining bulk monocrystalline gallium-containing nitride
04/04/2007EP1769541A2 Semiconductor light-emitting device, lighting module, lighting device and method for manufacturing semiconductor light-emitting device
04/04/2007EP1769540A1 Reflective layered system comprising a plurality of layers that are to be applied to a iii-v compound semiconductor material
04/04/2007EP1769539A2 Vertical structure semiconductor devices with improved light output
04/04/2007EP1769193A2 High efficiency light source using solid-state emitter and down-conversion material
04/04/2007EP1769050A2 Efficient, green-emitting phosphors, and combinations with red-emitting phosphors
04/04/2007EP1680816A4 Power surface mount light emitting die package
04/04/2007CN2886812Y Improved LED lamp decoration structure
04/04/2007CN2886811Y Heat radiation support structure for LED
04/04/2007CN1943051A Light emitting device with fluorescent material
04/04/2007CN1943050A Production method of compound semiconductor light-emitting device wafer
04/04/2007CN1943049A Semiconductor chip for driving light emitting element, light emitting device, and lighting device
04/04/2007CN1943048A Boron phosphide-based semiconductor light-emitting device
04/04/2007CN1943047A Gallium nitride-based semiconductor device
04/04/2007CN1943046A Light-emitting diode chip
04/04/2007CN1943045A Semiconductor light emitting element mounting member, and semiconductor light emitting device employing it
04/04/2007CN1943044A Production of radiation-emitting semi-conductor chip
04/04/2007CN1942997A Electrically controllable color conversion cell
04/04/2007CN1942553A 白色发光二极管 White light-emitting diodes
04/04/2007CN1941527A Ridge bar shape semiconductor laser device
04/04/2007CN1941525A Silicon-based DBR laser with standard integrated circuit compatible and its process
04/04/2007CN1941445A Semiconductor light-emitting device
04/04/2007CN1941444A Semiconductor light-emitting device