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)
02/2013
02/13/2013CN102931122A Calibration method of light emitting diode (LED) wager automatic sorting machine
02/13/2013CN102931071A Method and device for patterning sapphire substrate
02/13/2013CN102927483A Integrated flip type LED illuminating assembly
02/13/2013CN102927482A Integrated LED illuminating assembly
02/13/2013CN102927481A High-power LED lamp
02/13/2013CN102927464A Light emitting apparatus
02/13/2013CN102925975A Making method for YAG single crystal for white light LED
02/13/2013CN102925856A Method for directly preparing nitrogen-doped zinc oxide film by taking zinc film as base material
02/13/2013CN102925153A Color-adjustable single-phase fluorescent material and application thereof
02/13/2013CN102925152A Nitride yellow fluorescent powder based on blue light excitation and application thereof
02/13/2013CN102925150A Tungstate fluorescent powder as well as preparation method and application thereof
02/13/2013CN102925142A Method for preparing ternary sulfide and quaternary sulfur oxide phosphor powder
02/13/2013CN102922661A Light-emitting diode (LED) mold pressing packaging process and LED assembly
02/13/2013CN102598326B Unsaturated polyester resin composition for use in led reflector, and led reflector and led luminaire using the composition
02/13/2013CN102394262B Graphical substrate preparation method for improving luminous efficiency of GaN-based LED
02/13/2013CN102270632B High voltage light emitting diode and manufacturing method thereof
02/13/2013CN102244187B White light LED (light emitting diode) encapsulation structure and method
02/13/2013CN102244158B LED encapsulation method for dispersing fluorescent powder
02/13/2013CN102214742B Method for preparing two-dimensional photonic crystal structure GaN (gallium nitride) based LED (light emitting diode)
02/13/2013CN102214653B Packaging structure of high-power LED (light-emitting diode) chip
02/13/2013CN102208520B Light emitting diode (LED) wafer anode pad and manufacturing process thereof
02/13/2013CN102185069B Patterned substrate with multiple annulus structure distribution as well as manufacturing method and application thereof
02/13/2013CN102130144B White LED chip and forming method thereof
02/13/2013CN102054767B Method of laser lift-off for light-emitting diode
02/13/2013CN102034905B LED (Light Emitting Diode) radiating baseplate and manufacturing method thereof
02/13/2013CN101939858B 发光装置 Light-emitting device
02/13/2013CN101884094B Method for machining nitride semiconductor wafer, nitride semiconductor wafer, process for producing nitride semiconductor device, and nitride semiconductor device
02/13/2013CN101867001B Self-aligned process for preparing convex graphical substrate
02/13/2013CN101834236B Luminescent device
02/13/2013CN101832506B Lamp capable of realizing uniform light distribution
02/13/2013CN101588660B Light-emitting device
02/13/2013CN101522558B Encapsulating and transferring low dimensional structures
02/13/2013CN101515614B Semiconductor light-emitting device
02/13/2013CN101494260B LED element
02/13/2013CN101477943B Process for separating two types of material systems
02/13/2013CN101255338B Warm-white semiconductor and yellow-orange luminescent silicate fluorescent powder thereof
02/13/2013CN101110462B Leadframe-based packages for solid state light emitting devices and methods of forming leadframe-based packages for solid state light emitting devices
02/12/2013US8374470 Structure comprising opto-electric hybrid board and opto-electric package
02/12/2013US8373242 Photonic power switch and method of controlling current flow in the photonic power switch and use of such photonic power switch
02/12/2013US8373196 Composition encapsulating optical semiconductor and optical semiconductor device using same
02/12/2013US8373195 Light-emitting diode lamp with low thermal resistance
02/12/2013US8373194 Support module for a solid state light source, a lighting device comprising such a module, and a method for manufacturing such a lighting device
02/12/2013US8373193 Semiconductor for light emitting device
02/12/2013US8373192 Semiconductor light emitting device
02/12/2013US8373190 Light emitting device, light emitting device package, and lighting system including the same
02/12/2013US8373189 Light emitting diode package
02/12/2013US8373188 Light emitting diode having distributed Bragg reflector
02/12/2013US8373187 Semiconductor light emitting device
02/12/2013US8373186 Radiation-emitting component
02/12/2013US8373185 Light emitting device including resin and manufacturing method for the same
02/12/2013US8373184 Vertical nitride based semiconductor light emitting device having improved light extraction efficiency
02/12/2013US8373183 LED package for uniform color emission
02/12/2013US8373182 Semiconductor light-emitting device and manufacturing method
02/12/2013US8373180 Light emitting diode package
02/12/2013US8373179 Light emitting diode
02/12/2013US8373174 III-nitride semiconductor light emitting device
02/12/2013US8373172 Semiconductor device and method for manufacturing semiconductor device
02/12/2013US8373170 Display apparatus, manufacturing method thereof, and electronic equipment
02/12/2013US8373152 Light-emitting element and a production method therefor
02/12/2013US8372673 Method of seperating two material systems
02/12/2013US8372672 Nitride semiconductor light emitting device and method of manufacturing the same
02/12/2013US8372309 Phosphor and manufacturing method therefore, and light emission device using the phosphor
02/12/2013US8371890 Assembly method of a LED lamp
02/12/2013CA2489935C Method for measuring polyamines in erythrocytes, diagnostic method and kit for measuring polyamines in erythrocytes
02/07/2013WO2013019318A1 Led having a low defect n-type layer that has grown on a silicon substrate
02/07/2013WO2013019314A1 High temperature gold-free wafer bonding for light emitting diodes
02/07/2013WO2013019311A2 Distributed current blocking structures for light emitting diodes
02/07/2013WO2013019310A2 Led on silicon substrate using zinc-sulfide as buffer layer
02/07/2013WO2013019302A2 N-type gallium-nitride layer having multiple conductive intervening layers
02/07/2013WO2013019299A2 Method for processing devices including quantum dots and devices
02/07/2013WO2013019033A2 Optical device package and method of manufacturing the same
02/07/2013WO2013019032A2 Optical device package and method of manufacturing the same
02/07/2013WO2013018941A1 Semiconductor light-emitting element
02/07/2013WO2013018938A1 Semiconductor light-emitting element
02/07/2013WO2013018937A1 Semiconductor light-emitting device
02/07/2013WO2013018783A1 Semiconductor device and fabrication method for same
02/07/2013WO2013018648A1 Illumination device, display device, and television receiving device
02/07/2013WO2013018583A1 Photon output device, photon output method, and method for manufacturing semiconductor used in photon output device
02/07/2013WO2013018499A1 Backlight and liquid crystal display device
02/07/2013WO2013018494A1 Light-emitting element, light-emitting device, and method for producing light-emitting element
02/07/2013WO2013018279A1 Optical wavelength conversion unit
02/07/2013WO2013018278A1 Optical wavelength conversion member
02/07/2013WO2013018242A1 Light
02/07/2013WO2013018240A1 Light
02/07/2013WO2013018175A1 Light-emitting device and illumination device
02/07/2013WO2013017466A1 Optoelectronic component and method for producing an optoelectronic component
02/07/2013WO2013017364A2 Optoelectronic assembly and method for producing an optoelectronic assembly
02/07/2013WO2013017339A1 Wavelength conversion body and method for manufacturing same
02/07/2013WO2013017040A1 Method for preparing light-emitting diode with vertical structure by stripping gan base epitaxial layer and sapphire substrate by wet process
02/07/2013WO2013016998A1 Fin-type heat dissipation device
02/07/2013WO2012165903A3 Semiconductor light-emitting device, method for manufacturing same, and semiconductor light-emitting device package and laser-processing apparatus comprising same
02/07/2013US20130034924 Semiconductor Diodes Fabricated by Aspect Ratio Trapping with Coalesced Films
02/07/2013US20130034923 Etching composition, method of forming a metal pattern using the etching composition, and method of manufacturing a display substrate
02/07/2013US20130034922 Vertical cavity surface emitting laser, vertical cavity surface emitting laser device, optical transmission device, and information processing apparatus
02/07/2013US20130034921 Semiconductor light-emitting device and method for manufacturing same
02/07/2013US20130034920 Manufacturing method of led package structure
02/07/2013US20130034919 Method for fabricating integrated alternating-current light-emitting-diode module
02/07/2013US20130034328 Reduced length optoelectronic devices
02/07/2013US20130034117 Method and apparatus including improved vertical-cavity surface-emitting lasers
02/07/2013US20130033655 Thin film transistor substrate, method for producing same, and display device