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
10/16/2008US20080253952 Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting device
10/16/2008US20080253720 Optical module device
10/16/2008US20080253420 Light-emitting device
10/16/2008US20080253130 Light Source and Method of Providing a Bundle of Light
10/16/2008US20080253120 Light-emitting device with power supply structure
10/16/2008US20080253118 High Brightness Light Emitting Diode Device
10/16/2008US20080253117 Optical member and lighting device having the same
10/16/2008US20080252834 Thin film transistor, method for fabricating same and liquid crystal display using same
10/16/2008US20080252574 LED display apparatus
10/16/2008US20080252212 Solid state device and light-emitting element
10/16/2008US20080252210 Electrode Patterning
10/16/2008US20080252200 Display device and method of making display device
10/16/2008US20080252198 Red Fluorescence Conversion Medium, Color Conversion Substrate Using Same and Light-Emitting Device
10/16/2008US20080251890 Method of Forming Buffer Layer for Nitride Compound Semiconductor Light Emitting Device and Nitride Compound Semiconductor Light Emitting Device Having the Buffer Layer
10/16/2008US20080251809 Light-Emitting Diode
10/16/2008US20080251808 Semiconductor light-emitting device, method for manufacturing the same, and light-emitting apparatus including the same
10/16/2008US20080251807 Semiconductor light emitting device and method for manufacturing the same
10/16/2008US20080251806 Patterned light emitting devices
10/16/2008US20080251805 Heat dissipation package for heat generation element
10/16/2008US20080251804 Nitride semiconductor light-emitting device
10/16/2008US20080251803 Semiconductor light emitting device
10/16/2008US20080251802 METHOD FOR DEPOSITION OF (Al,In,Ga,B)N
10/16/2008US20080251801 Method of producing group iii-v compound semiconductor, schottky barrier diode, light emitting diode, laser diode, and methods of fabricating the diodes
10/16/2008US20080251799 Light emitting device
10/16/2008US20080251798 Semiconductor device, LED head and image forming apparatus
10/16/2008US20080251797 Array substrate and method for manufacturing the same
10/16/2008US20080251796 Light Emitting Device and Method of Manufacturing the Same
10/16/2008US20080251792 Luminescent device and process of manufacturing the same
10/16/2008US20080251791 Thin film transistor substrate and method for fabricating same
10/16/2008US20080251781 Nitride semiconductor light emitting device
10/16/2008US20080251765 Alkaline earth ortho-silicate activated by Eu2+, and either La, Cs, Gd or K; preparing by prefiring the raw materials, mixing and firing in a H2/N2 reducing atmosphere, pulverizing, placing in furnace and purging in vacuum, and firing pulverized product at 1000 to 1600 degrees C
10/16/2008US20080251287 Substrate and method for manufacturing the same
10/16/2008DE202008010977U1 Kühlmodul für Leuchtdiode Cooling module for LED
10/16/2008DE19938480B4 Photonische Halbleitervorrichtung Photonic semiconductor device
10/16/2008DE102008017812A1 Lichtemissionsbauteil Light emitting device
10/16/2008DE102008016074A1 Licht emittierendes Halbleiterbauteil mit transparenten Mehrschichtelektroden Light-emitting semiconductor component with a transparent multilayer electrode
10/16/2008DE102008014292A1 LED-Einheit LED unit
10/16/2008DE102007017743A1 New substituted 4,4'-diethinyltriphenylamine polymers useful as photoactive material in polymer photovoltaic cells, photodiodes, photodetectors and photosensors
10/16/2008DE102007017335A1 Beleuchtungseinheit mit einer transparenten Trägerplatte und daraufsitzender Leuchtdiode Lighting unit with a transparent base plate and sitting on light-emitting diode
10/15/2008EP1981094A2 Semiconductor Device, Led Head and Image Forming Apparatus
10/15/2008EP1981093A1 Semiconductor light emitting element, group iii nitride semiconductor substrate and method for manufacturing such group iii nitride semiconductor substrate
10/15/2008EP1981082A1 Light-emitting device with power supply structure
10/15/2008EP1981069A2 Method of producing group III-V compound semiconductor, Schottky barrier diode, light emitting diode, laser diode, and method of fabricating the diodes
10/15/2008EP1980886A2 Optical communication device, and optical communication device manufacturing method
10/15/2008EP1980606A1 Ceramic composite light converting member and light emitting device using the same
10/15/2008EP1980591A1 Phosphor-containing adhesive silicone composition, composition sheet formed of the composition, and method of producing light emitting device using the sheet
10/15/2008EP1979956A1 Rare earth doped layer or substrate for light conversion
10/15/2008EP1979955A1 Improved external extraction light emitting diode based upon crystallographic faceted surfaces
10/15/2008EP1979954A1 Light-emitting device
10/15/2008EP1825526B1 Polychromatic led's and related semiconductor devices
10/15/2008EP1394865B1 Iii group nitride based semiconductor element and method for manufacture thereof
10/15/2008EP1163702B8 Multi-layer highly reflective ohmic contacts for light-emitting semiconductor devices
10/15/2008EP1161772B1 Iii-nitride light-emitting device with increased light generating capability
10/15/2008CN201134442Y Side-emission type LED
10/15/2008CN201134441Y LED apparatus
10/15/2008CN201134440Y Improved structure of LED encapsulation
10/15/2008CN201134439Y LED chip structure for illuminance
10/15/2008CN201134438Y High power light-emitting diode
10/15/2008CN201134437Y Optoelectronic component
10/15/2008CN201134433Y Semiconductor diode chip emitting multi-colored light
10/15/2008CN201134428Y High-power LED encapsulation structure
10/15/2008CN201133637Y Large power LED bulb
10/15/2008CN201133605Y LED light source irradiation device utilizing concave, convex lens principle
10/15/2008CN101288342A Illumination system comprising a ceramic luminescence converter
10/15/2008CN101288184A Mid-infrared resonant cavity light emitting diodes
10/15/2008CN101286542A LED apparatus
10/15/2008CN101286541A Semi-conductor illuminating device having fold transparent electrode
10/15/2008CN101286540A P, N dual transparent contact electrode of GaN based power type LED and preparing method thereof
10/15/2008CN101286539A Gallium nitride based small-chip LED array structure and preparing method thereof
10/15/2008CN101286504A Light-emitting device with power supply structure
10/15/2008CN101286487A Semiconductor device, led head and image forming apparatus
10/15/2008CN101285567A Optical member and lighting device having the same
10/15/2008CN101285559A Large power LED road lamp
10/15/2008CN101284988A Preparation method of white submicron phosphors for LED excited by high effective ultraviolet radiation
10/15/2008CN100426548C OLED structure
10/15/2008CN100426545C Nitride semiconductor device
10/15/2008CN100426544C Light-emitting-diode chip comprising a sequence of gan-based epitaxial layer which emit radiation, and a method for producing the same
10/15/2008CN100426543C Light source driver circuit, illuminating apparatus, display apparatus, field sequential color system liquid crystal display apparatus, and information device
10/15/2008CN100426542C LED chip
10/15/2008CN100426541C Light-emitting device generating visible light
10/15/2008CN100426540C Optical semiconductor module and semiconductor device including the same
10/15/2008CN100426539C LED chip package and packaging method thereof
10/15/2008CN100426538C Light-emitting apparatus, led illumination, led light-emitting apparatus, and method of controlling light-emitting apparatus
10/15/2008CN100426537C Light-emitting diode and its manufacturing method
10/15/2008CN100426536C Semiconductor package
10/15/2008CN100426535C Semiconductor luminescent device and manufacturing method thereof
10/15/2008CN100426530C Panel for light receiving or light-emitting and its manufacturing method
10/15/2008CN100426503C Device for producing a bundled light flux
10/15/2008CN100426439C Middle concentration P-type doping transmission type gallium arsenide optical cathode material and method for preparing same
10/15/2008CN100426132C Display device and light control method of the same
10/15/2008CN100426074C Back light module
10/15/2008CN100426050C Bulk lens, light emitting body, lighting device and optical information system
10/15/2008CN100425671C Electroluminescent device containing diaryl anthramine polymer
10/14/2008US7436125 Light emitting diode drive circuit
10/14/2008US7436066 Semiconductor element
10/14/2008US7436065 Electrode contact structure
10/14/2008US7436045 Gallium nitride-based semiconductor device
10/14/2008US7436002 Surface-mountable radiation-emitting component
10/14/2008US7436001 Vertical GaN-based LED and method of manufacturing the same
10/14/2008US7436000 Two dimensional light source using light emitting diode and liquid crystal display device using the two dimensional light source
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