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)
01/2013
01/30/2013CN102903824A Light emitting diode package and method for manufacturing same
01/30/2013CN102903823A Novel TOP LED (Light-Emitting Diode) metal bracket and manufacturing method thereof
01/30/2013CN102903822A Light-emitting device
01/30/2013CN102903821A Wafer-level packaging structure and manufacturing method thereof
01/30/2013CN102903820A Light emitting diode chip and manufacture method thereof
01/30/2013CN102903819A LED with extension electrode
01/30/2013CN102903818A High-power GaN (gallium nitride)-based light emitting diode structure and manufacturing method thereof
01/30/2013CN102903817A Light emitting device with reflecting electrode
01/30/2013CN102903816A Method for improving light extraction efficiency of LED by using nanoscale ZnO
01/30/2013CN102903815A Inverted light-emitting diode with coarsened side surface and manufacturing method of inverted light-emitting diode
01/30/2013CN102903814A Method of manufacturing semiconductor light emitting device
01/30/2013CN102903813A Fabrication method of high-voltage LED device with integrated graphic array
01/30/2013CN102903812A Light emitting diode structure capable of eliminating stress and manufacturing method thereof
01/30/2013CN102903811A Light-emitting device
01/30/2013CN102903810A LED structure and method for manufacturing same
01/30/2013CN102903809A 发光二极管元件 Light-emitting diode element
01/30/2013CN102903808A Shallow quantum well growth method for increasing light emitting efficiency of GaN-based LED (Light-Emitting Diode)
01/30/2013CN102903807A Epitaxial wafer of light emitting diode and light emitting diode
01/30/2013CN102903806A Light emitting device
01/30/2013CN102903805A Method for manufacturing inverted high-voltage AC/DC (alternating current/direct current) LED (light-emitting diode)
01/30/2013CN102903804A Transfer-bonding method for light emitting device and light emitting device array
01/30/2013CN102903803A Forming method of light-emitting diode packaging structure and forming method of light-emitting diode packaging structure pedestal
01/30/2013CN102903802A LED chip with DBR (distributed Bragg reflector) type current blocking layer and production method of LED chip
01/30/2013CN102903801A LED (light-emitting diode) chip with adhesive current barrier layer and manufacturing method thereof
01/30/2013CN102903800A N-type electroconductive heat-conductive superlattice DBR (distributed Bragg reflector) vertical blue LED chip and production method thereof
01/30/2013CN102903799A TCO (transparent conducting oxide) conducting DBR (distributed Bragg reflector) vertical blue-light LED (light-emitting diode) chip and manufacturing method thereof
01/30/2013CN102903798A LED (light-emitting diode) capable of simultaneously emitting light forwardly and backwardly and manufacturing method thereof
01/30/2013CN102903797A Manufacturing method of LED (light-emitting diode) chip
01/30/2013CN102903763A Chip package and method for forming the same
01/30/2013CN102903711A Lamp panel technology of LED (Light Emitting Diode) lamp
01/30/2013CN102903710A High-light-power-density ultraviolet ray LED (Light-emitting Diode) curing light source and preparation method thereof
01/30/2013CN102903709A COB (Chip on Board) LED module and manufacturing method thereof
01/30/2013CN102903707A Light emitting device package and manufacturing method thereof
01/30/2013CN102903706A Light emitting device package and illuminance system using the same
01/30/2013CN102903705A Light emitting diode packaging structure and manufacturing method thereof
01/30/2013CN102900965A Integral packaged intelligent healthcare LED area light source
01/30/2013CN102899042A Pr, Eu/Tb co-doped tungstate/molybdate fluorescent powder and preparation method thereof
01/30/2013CN102899041A Europium (Eu)-excited tungstate and molybdate fluorescent powder for light-emitting diode (LED) and method for preparing same
01/30/2013CN102899038A Nitride red fluorescent powder and preparation method thereof
01/30/2013CN102899033A Method for preparing red fluorescent powder containing divalent europium ions
01/30/2013CN102369603B Method for generating white light and lihgting device
01/30/2013CN102290523B LED (light emitting diode) heat radiation structure
01/30/2013CN102263186B High reliable light-emitting diode and manufacturing method thereof
01/30/2013CN102226995B LED (light-emitting diode) packaging structure and manufacturing method thereof
01/30/2013CN102214652B LED (light emitting diode) packaging structure and preparation method thereof
01/30/2013CN102079978B Preparation method of quantum dot nano material and method for coating silicon dioxide on surface of quantum dot nano material
01/30/2013CN101889354B Light emitting device package and method for fabricating the same
01/30/2013CN101874309B Nitride semiconductor optical device, epitaxial wafer for nitride semiconductor optical device, and method for manufacturing semiconductor light-emitting device
01/30/2013CN101771123B Semiconductor light emitting device
01/30/2013CN101517035B Radiation-emitting device
01/30/2013CN101273108B Silicate phosphor for uv and long-wavelength excitation and preparation method thereof
01/29/2013US8363314 Reflective semiconductor optical amplifier (R-SOA) and superluminescent diode (SLD)
01/29/2013US8363307 Multicolor light emitting device incorporating tunable quantum confinement devices
01/29/2013US8363004 Method of driving a light source, light source device for performing the same, and display device having the light source device
01/29/2013US8362685 Light-emitting device
01/29/2013US8362684 Quantum dot white and colored light-emitting devices
01/29/2013US8362682 White light emitting diode package for incandescent color
01/29/2013US8362679 Silicon light emitting device with carrier injection
01/29/2013US8362639 Light emitting diode drive device, illumination device, in-vehicle cabin illumination device, and vehicle illumination device
01/29/2013US8362603 Flexible circuit light-emitting structures
01/29/2013US8362553 Multifunctional tape
01/29/2013US8362521 III nitride semiconductor crystal, III nitride semiconductor device, and light emitting device
01/29/2013US8362518 Semiconductor device and manufacturing method thereof
01/29/2013US8362517 Encapsulation for organic optoelectronic devices
01/29/2013US8362516 Semiconductor light emitting device
01/29/2013US8362515 Chip package and method for forming the same
01/29/2013US8362513 Surface mount LED and holder
01/29/2013US8362512 Side-view surface mount white LED
01/29/2013US8362510 Light emitting device and method of manufacturing the same
01/29/2013US8362509 Solid state lighting device including heatsink formed by stamping and/or die shaping
01/29/2013US8362508 Electronic device substrate, electronic device, method of manufacturing electronic device substrate, method of manufacturing electronic device, and electronic apparatus
01/29/2013US8362507 Optic assembly utilizing quantum dots
01/29/2013US8362506 Optoelectronic semiconductor body
01/29/2013US8362505 Optical device and the forming method thereof
01/29/2013US8362504 Light emitting diode device using nanocrystal-metal oxide composite and method for fabricating the same
01/29/2013US8362502 Solid-state light source
01/29/2013US8362501 Light-emitting device
01/29/2013US8362500 Light emitting device, method of manufacturing the light emitting device, light emitting device package, and lighting system
01/29/2013US8362499 Solid state emitter packages including accessory lens
01/29/2013US8362498 Light emitting device array, method for fabricating light emitting device array and light emitting device
01/29/2013US8362497 LED lamp with improved die arrangement
01/29/2013US8362495 Rod-shaped semiconductor device
01/29/2013US8362494 Electro-optic device with novel insulating structure and a method for manufacturing the same
01/29/2013US8362493 Configurations of a semiconductor light emitting device and planar light source
01/29/2013US8362487 Light emitting device comprising film having hygroscopic property and transparency
01/29/2013US8362484 Optical sensor, method of making the same, and display panel having optical sensor
01/29/2013US8362482 Semiconductor device and structure
01/29/2013US8362461 Quantum well device
01/29/2013US8362459 Light emitting device, light emitting device package, and lighting system
01/29/2013US8362458 Nitirde semiconductor light emitting diode
01/29/2013US8361880 Semiconductor light-emitting device with metal support substrate
01/29/2013US8361822 Light-emitting device and method for producing light emitting device
01/29/2013US8361816 Method of manufacturing vertical gallium nitride based light emitting diode
01/29/2013US8361636 Luminescent polymer
01/29/2013US8360593 LED package and back light unit using the same
01/24/2013WO2013013154A2 Light emitter device packages, components, and methods for improved chemical resistance and related methods
01/24/2013WO2013012232A2 Multiple quantum well for ultraviolet light emitting diode and a production method therefor
01/24/2013WO2013012194A2 Method for manufacturing substrate for light emitting diode, substrate for light emitting diode manufactured thereby, and method for manufacturing light emitting diode provided with substrate for light emitting diode
01/24/2013WO2013011752A1 Light emitting device, illuminating device, and display device
01/24/2013WO2013011722A1 Group iii nitride semiconductor light-receiving element and method for producing group iii nitride semiconductor light-receiving element