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)
05/2009
05/27/2009EP2062296A1 Led semiconductor body and use of an led semiconductor body
05/27/2009EP1173885A4 Dual process semiconductor heterostructures and methods
05/27/2009CN201247781Y Coil holder conformation of thin type LED
05/27/2009CN201247780Y LED and encapsulation device thereof
05/27/2009CN201246718Y LED illuminating apparatus
05/27/2009CN201246697Y Column LED light source encapsulation structure
05/27/2009CN201246695Y Ceramic heat radiation substrate for chip LED encapsulation
05/27/2009CN201246684Y LED illumination module
05/27/2009CN201246675Y LED lampshade heat radiation structure
05/27/2009CN201246624Y LED module group
05/27/2009CN201246616Y Novel large power LED candle type lamp
05/27/2009CN201246615Y LED sending light structure
05/27/2009CN201246614Y LED bulb
05/27/2009CN101443926A Method of making light emitting device with silicon-containing composition
05/27/2009CN101443925A Light emitting element array with micro-lens and optical writing head
05/27/2009CN101443924A Method of making light emitting device with multilayer silicon-containing encapsulant
05/27/2009CN101443923A Optoelectronic semiconductor component
05/27/2009CN101443922A Process for producing light-emitting device and light-emitting device
05/27/2009CN101443915A Quantum dot based optoelectronic device and method of making same
05/27/2009CN101443432A Sialon phosphor, process for producing the same, and illuminator and luminescent element employing the same
05/27/2009CN101443414A Oxide particle-containing polysiloxane composition and method for producing same
05/27/2009CN101443400A Adhesion-promoting agent, curable organopolysiloxane composition, and semiconductor device
05/27/2009CN101442102A Titanium-based diode
05/27/2009CN101442101A Graphite diode
05/27/2009CN101442100A Molybdenum-based diode
05/27/2009CN101442099A Structure of low thermal resistance LED and method for producing the same
05/27/2009CN101442098A Power light-emitting diode
05/27/2009CN101442097A Light-emitting device, white light-emitting device, illuminator, and image display
05/27/2009CN101442096A Vertical-structure gallium nitride light-emitting diode element and its manufacturing method
05/27/2009CN101442095A White led chip and manufacture method thereof
05/27/2009CN101442093A Encapsulation method for LED
05/27/2009CN101442092A High-brightness LED and method of manufacturing the same
05/27/2009CN101442091A Method for producing gallium nitride or other LED employing rinsing treatment
05/27/2009CN101442090A Light emitting diode and manufacturing method thereof
05/27/2009CN101442089A Method for reinforcing zinc oxide film blue light emission
05/27/2009CN101442088A Method for shaping patch type LED optical lens model
05/27/2009CN101442087A Low power low light loss white light LED
05/27/2009CN101442086A 发光二极管组合 Light-emitting diode combination
05/27/2009CN101442064A Semiconductor device and method of manufacturing the same
05/27/2009CN101442040A Encapsulation structure for LED and method of manufacturing the same
05/27/2009CN101442030A Group iii nitride semiconductor crystal substrate and semiconductor device
05/27/2009CN101442015A Light emitting diode device and manufacturing method thereof
05/27/2009CN101441998A GaN substrate manufacturing method, GaN substrate, and semiconductor device
05/27/2009CN101441298A Optical waveguide device production method, optical waveguide device produced by the method, and optical waveguide connection structure
05/27/2009CN101440933A LED light source module group and method for generating white light
05/27/2009CN100492690C Packaging method for white light LED
05/27/2009CN100492689C Semiconductor light-emitting element assembly
05/27/2009CN100492688C LED device and optical detector therewith for bill validator
05/27/2009CN100492687C Nitride semiconductor substrate and nitride semiconductor device
05/27/2009CN100492686C Light-emitting devices having an antireflective layer that has a graded index of refraction and methods of forming the same
05/27/2009CN100492685C Light emitting device and illumination instrument using the same
05/27/2009CN100492684C Ultraviolet radiator, ultraviolet radiation condition setting method and ultraviolet radiation method
05/27/2009CN100492683C Light-emitting semiconductor body
05/27/2009CN100492682C Luminous optical element with semiconductor main body
05/27/2009CN100492681C Wavelength-converting filler and its manufacture method and optical element containing the filler
05/27/2009CN100492680C Multi-stack surface mount light emitting diodes
05/27/2009CN100492679C Luminescent device
05/27/2009CN100492634C Mount assembly, optical transmission line and photoelectric circuit board
05/27/2009CN100492630C Optoelectronic device, method for producing such a device and method for the structural metallization of a body
05/27/2009CN100492619C Semiconductor device and its making method
05/27/2009CN100492610C Method for production of semiconductor chips
05/27/2009CN100492592C GaN thin film upgrowth method based on Al3O2 substrate
05/27/2009CN100492130C Luminous diode and back light module unit
05/27/2009CN100491351C Polymeric charge transport compositions and electronic devices made with such compositions
05/27/2009CN100491313C PPV luminescence oligomer containing biphenyl center
05/26/2009US7539228 Integrated photonic semiconductor devices having ridge structures that are grown rather than etched, and methods for making same
05/26/2009US7539223 Light emitting device
05/26/2009US7538830 Light-emitting apparatus
05/26/2009US7538497 Constant current driver, back light source and color liquid crystal display
05/26/2009US7538361 Ohmic electrode structure, compound semiconductor light emitting device having the same, and LED lamp
05/26/2009US7538360 Nitride-based semiconductor light-emitting device and manufacturing method thereof
05/26/2009US7538359 Backlight including side-emitting semiconductor light emitting devices
05/26/2009US7538358 Electro-optical circuitry having integrated connector and methods for the production thereof
05/26/2009US7538357 Semiconductor light emitting device
05/26/2009US7538356 Combination assembly of LED and liquid-vapor thermally dissipating device
05/26/2009US7538340 Low side emitting light source and method of making the same
05/26/2009US7537956 Silicon optoelectronic device manufacturing method and silicon optoelectronic device manufactured by thereof and image input and/or output apparatus having the same
05/26/2009US7537950 Nitride-based light emitting heterostructure
05/26/2009US7537949 Optoelectronic substrate and methods of making same
05/26/2009US7537944 Method for manufacturing p-type group III nitride semiconductor, and group III nitride semiconductor light-emitting device
05/26/2009US7537710 heating, nitriding to form siliconitrides of at least one element selected from Mg, Ca, Sr, and Ba or europium- or cerium-activated metal siliconitrides; generating metal oxide MO first to prevent explosion, safe to handle; high quality light emitting diodes produced industrial scale at low cost
05/26/2009US7537374 Edge-lit backlight having light recycling cavity with concave transflector
05/26/2009US7537359 Substrate for mounting light-emitting element and light-emitting element module
05/22/2009WO2009064363A1 Apparatus and methods for selecting light emitters
05/22/2009WO2009064361A1 Apparatus and methods for selecting light emitters for a transmissive display
05/22/2009WO2009064330A2 Wire bond free wafer level led
05/22/2009WO2009063954A1 Substrate processing method and substrate processed by this method
05/22/2009WO2009063915A1 Lighting system
05/22/2009WO2009063655A1 Light emission device
05/22/2009WO2009063638A1 Semiconductor light emitting device
05/22/2009WO2009063255A1 Improved led device
05/22/2009WO2009045005A3 Iii-nitride semiconductor light emitting device
05/22/2009WO2009041767A3 Led package and back light unit using the same
05/21/2009US20090130789 Signal line for display device and thin film transistor array panel including the signal line
05/21/2009US20090130787 Method for fabricating a plurality of electromagnetic radiation emitting semiconductor chips
05/21/2009US20090129422 High-volume on-wafer heterogeneous packaging of optical interconnects
05/21/2009US20090129230 Light Guide
05/21/2009US20090129079 Light Emitting Module Especially For Use in an Optical Projection Apparatus, and Optical Projection Apparatus
05/21/2009US20090129063 Optical package, optical lens and backlight assembly having the same
05/21/2009US20090129058 Light guide member, planar light source device provided with the light guide member, and display apparatus using the planar light source device