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)
04/2009
04/22/2009CN100481326C Method for manufacturing compound substrate of semiconductor
04/22/2009CN100481187C Led驱动器 Led drive
04/22/2009CN100480352C Epoxy resin composition, solid device packed by the same and method
04/21/2009US7521912 Power supply apparatus
04/21/2009US7521879 Device for driving light emitting diode
04/21/2009US7521872 Integrated lamp with feedback and wireless control
04/21/2009US7521863 Light emitting device and method for producing the same
04/21/2009US7521862 Light emitting device including luminescent ceramic and light-scattering material
04/21/2009US7521854 Patterned light emitting devices and extraction efficiencies related to the same
04/21/2009US7521813 Protective coating is cured unsaturated polysiloxane rubber
04/21/2009US7521782 Optical device package structure
04/21/2009US7521728 Packages for semiconductor light emitting devices utilizing dispensed reflectors and methods of forming the same
04/21/2009US7521727 Light emitting device having improved light extraction efficiency and method of making same
04/21/2009US7521726 Collimated LED array with reflector
04/21/2009US7521724 Light emitting diode package and process of making the same
04/21/2009US7521723 Surface emitting semiconductor laser chip and method for producing the chip
04/21/2009US7521720 Semiconductor optical devices having fin structures
04/21/2009US7521719 Light emitting and image sensing device and apparatus
04/21/2009US7521339 GaN single crystal substrate and method of making the same
04/21/2009US7521329 Semiconductor light emitting diode having textured structure and method of manufacturing the same
04/21/2009US7521275 Free-standing electrostatically-doped carbon nanotube device and method for making same
04/21/2009US7521273 Light emitting device methods
04/21/2009US7521270 OLED patterning method
04/21/2009US7521269 Single-crystal nitride-based semiconductor substrate and method of manufacturing high-quality nitride-based light emitting device by using the same
04/21/2009US7521113 Light-emitting devices with fullerene layer
04/21/2009US7520642 High-density illumination system
04/16/2009WO2009048926A1 Extended life led fixture
04/16/2009WO2009048799A1 Photo-detector array and semiconductor image intensifier
04/16/2009WO2009048704A2 Light emitting diode with bonded semiconductor wavelength converter
04/16/2009WO2009048425A1 Fabrication of phosphor free red and white nitride-based leds
04/16/2009WO2009048150A1 Β-sialon phosphor powder and process for production of the same
04/16/2009WO2009048076A1 Semiconductor light emitting device
04/16/2009WO2009048056A1 Compound semiconductor epitaxial wafer and process for producing the same
04/16/2009WO2009048011A1 Illuminating unit
04/16/2009WO2009047894A1 Method for producing group iii nitride crystal substrate, group iii nitride crystal substrate, and semiconductor device using group iii nitride crystal substrate
04/16/2009WO2009047891A1 Planar light source element array and image display device
04/16/2009WO2009047727A1 Light emitting device package, light output system and light output method
04/16/2009WO2009047716A1 Silicon light emitting device with carrier injection
04/16/2009WO2009046577A1 Method for fabricating an n-type semiconductor material using silane as a precursor
04/16/2009WO2009046576A1 Semiconductor light-emitting device with a color-conversion structure
04/16/2009WO2009025469A3 Non stoichiometric tetragonal copper alkaline earth silicate phosphors and method of preparing the same
04/16/2009WO2009023046A3 Quantum well active region with three dimensional barriers and fabrication
04/16/2009WO2009022808A3 Circuit board for light emitting device package and light emitting unit using the same
04/16/2009WO2008127460A3 Light-emitting device having semiconductor nanocrystal complexes
04/16/2009WO2007140766A9 Method for arranging a powder layer on a substrate and a layer structure with at least one powder layer on a substrate
04/16/2009WO2007024730A3 Wafer level hermetic bond using metal alloy
04/16/2009WO2007002644A3 Light emitting diode package and method for making same
04/16/2009WO2007002607A3 ELECTRONIC AND/OR OPTOELECTRONIC DEVICES GROWN ON FREE-STANDING GaN SUBSTRATES WITH GaN SPACER STRUCTURES
04/16/2009WO2007002244A3 High temperature packaging for electronic components, modules and assemblies
04/16/2009WO2006128186A3 Solid state led bridge rectifier light engine
04/16/2009WO2006033711A3 Semiconductor light source and method of making
04/16/2009US20090098761 Flat multi-conductor cable connector
04/16/2009US20090098677 Group iii-v nitride-based semiconductor substrate, group iii-v nitride-based device and method of fabricating the same
04/16/2009US20090098676 Method of manufacturing light emitting diode
04/16/2009US20090098672 Method for making a heat dissipating device for LED installation
04/16/2009US20090097521 Side Surface Light Emitting Semiconductor Element And Method Of Manufacturing The Same
04/16/2009US20090097277 Planar lighting device
04/16/2009US20090097268 Vehicular marker lamp
04/16/2009US20090097240 Spread illuminating apparatus
04/16/2009US20090097233 Light-emitting device, backlight using same, and liquid crystal display
04/16/2009US20090097139 Optical device and manufacturing method thereof
04/16/2009US20090096953 Backlight device and liquid crystal display device
04/16/2009US20090096767 Touch-sensing display device and method for manufacturing the same
04/16/2009US20090096724 Display apparatus, quantity-of-light adjusting method for display apparatus and electronic equipment
04/16/2009US20090096382 Drive control circuit, emission control circuit, communication apparatus and drive control method
04/16/2009US20090096370 Fluorescent material and light-emitting device
04/16/2009US20090096351 Reflective layers for electronic devices
04/16/2009US20090095976 Nitride-based light-emitting device and method of manufacturing the same
04/16/2009US20090095975 Light emitting diode package
04/16/2009US20090095974 Semiconductor package and manufacturing method thereof
04/16/2009US20090095973 Semiconductor light emitting device
04/16/2009US20090095972 Light-emitting device
04/16/2009US20090095971 Wire bond led lighting unit
04/16/2009US20090095970 White phosphors, methods of making white phosphors, white light emitting leds, methods of making white light emitting leds, and light bulb structures
04/16/2009US20090095969 Substrate for mounting an optical semiconductor element, manufacturing method thereof, an optical semiconductor device, and manufacturing method thereof
04/16/2009US20090095968 Image Sensor and Method for Manufacturing the Same
04/16/2009US20090095967 Light emitting device
04/16/2009US20090095966 Multiple conversion material light emitting diode package and method of fabricating same
04/16/2009US20090095965 Nitride semiconductor light emitting diode
04/16/2009US20090095963 Bare die semiconductor device configured for lamination
04/16/2009US20090095961 Combination of LED and heat dissipation device
04/16/2009US20090095960 Heat dissipation member, semiconductor apparatus and semiconductor light emitting apparatus
04/16/2009US20090095959 Heat dissipation device for led chips
04/16/2009DE102008049395A1 Verfahren zum Ausbilden von feinen Mustern und Verfahren zum Herstellen einer Halbleiter-LED A method for forming fine patterns, and method of manufacturing a semiconductor LED
04/16/2009DE102008047104A1 Leuchtdiodenchip und Verfahren zu dessen Herstellung LED chip, and process for its preparation
04/16/2009DE102007060204A1 Strahlung emittierender Halbleiterchip Radiation-emitting semiconductor chip
04/16/2009CA2702002A1 Silicon light emitting device with carrier injection
04/15/2009EP2048719A1 Light emitting diode package employing lead terminal with reflecting surface
04/15/2009EP2048718A1 Multiple conversion material light emitting diode package and method of fabricating same
04/15/2009EP2048717A1 Structure of light-emitting diode
04/15/2009EP2048711A2 Semiconductor package and manufacturing method thereof
04/15/2009EP2048704A1 Mounting method, mounting structure, method for manufacturing electronic equipment, electronic equipment, method for manufacturing light emitting diode display, and light emitting diode display
04/15/2009EP2047527A1 Led semiconductor body
04/15/2009EP2047526A1 Lighting assembly
04/15/2009EP2047525A2 Thin-film semiconductor component and component assembly
04/15/2009EP2047524A1 Method of making white light leds and continuously color tunable leds
04/15/2009EP2003703A9 Heat pipe
04/15/2009CN201222509Y Seat structure for luminous diode
04/15/2009CN201222497Y Luminous diode conductor holder structure
04/15/2009CN201221750Y Heat radiating device of LED