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)
10/2013
10/23/2013CN203249045U Light source of LED lamp
10/23/2013CN103370803A Illumination device
10/23/2013CN103370802A Light-receiving module for semiconductor light-emitting element and inspection device for semiconductor light-emitting element
10/23/2013CN103370779A Carrier substrate and method for producing semiconductor chips
10/23/2013CN103370640A Method of manufacturing an improved optical layer for a light emitting device with surface nano-micro texturation based on coherent electromagnetic radiation speckle lithography
10/23/2013CN103369839A Method of manufacturing substrate for LED module and substrate for LED module manufactured by the same
10/23/2013CN103367828A Self-cooling device and preparation method thereof
10/23/2013CN103367657A Illumination device
10/23/2013CN103367623A Light-emitting device and manufacturing method thereof
10/23/2013CN103367622A Full-angle luminous LED (light emitting diode) support frame as well as LED lamp post comprising support frame and preparation method of LED lamp post
10/23/2013CN103367621A Light emitting device package
10/23/2013CN103367620A 发光二极管及其制造方法 The method of manufacturing a light emitting diode and
10/23/2013CN103367619A Metal support structure and the light emitting diode structure
10/23/2013CN103367618A Semiconductor luminous chip with reflective layer
10/23/2013CN103367617A Broadband dielectric reflectors for LED
10/23/2013CN103367616A COB (Chip on Board) packaged LED (Light-Emitting Diode) module and manufacturing process thereof
10/23/2013CN103367615A Molded package and light emitting device employing same
10/23/2013CN103367614A Light-emitting diode packaging structure and manufacture method thereof
10/23/2013CN103367613A Method for preparing white light source with dual-band-gap photonic crystals
10/23/2013CN103367612A LED (Light Emitting Diode) packaging structure and process
10/23/2013CN103367611A Wave-length conversion inorganic member, method for manufacturing the same and illuminating device
10/23/2013CN103367610A High-voltage LED chip and production method thereof
10/23/2013CN103367609A Low space color cast LED packaging structure
10/23/2013CN103367608A LED (light-emitting diode) inversion process capable of improving light extraction efficiency
10/23/2013CN103367607A Method for packaging LED light source
10/23/2013CN103367606A Method for manufacturing light emitting diode chip
10/23/2013CN103367605A Thin-film LED (Light-Emitting Diode) device and manufacturing method thereof
10/23/2013CN103367604A Light-emitting component
10/23/2013CN103367603A Substrate for optical semiconductor device and method for manufacturing the same, and optical semiconductor device
10/23/2013CN103367602A Substrate for optical semiconductor device and method for manufacturing the same, and optical semiconductor device and method for manufacturing the same
10/23/2013CN103367601A Semiconductor board, semiconductor device and producing method of semiconductor device
10/23/2013CN103367600A Light emitting lamp
10/23/2013CN103367599A Manufacturing method of light emitting diode packaging structure
10/23/2013CN103367598A Light emitting diode packaging structure
10/23/2013CN103367597A LED light source
10/23/2013CN103367596A 半导体发光元件 The semiconductor light emitting element
10/23/2013CN103367595A A light-emitting diode crystalline grain and a manufacturing method thereof
10/23/2013CN103367594A Light emitting diode and preparation method thereof
10/23/2013CN103367593A A semiconductor light emitting device
10/23/2013CN103367592A Light-emitting diode structure and manufacturing method thereof
10/23/2013CN103367591A Light-emitting diode chip
10/23/2013CN103367590A Gallium nitride-based light-emitting diode and production method thereof
10/23/2013CN103367589A Method for producing Ga-containing group III nitride semiconductor
10/23/2013CN103367588A Method for developing quantum dot on side wall of GaAs nanowire by utilizing nanoring as mask
10/23/2013CN103367587A A stack-scattering-layer containing semiconductor layer of a light emitting diode and a manufacturing method thereof
10/23/2013CN103367586A 发光装置及其制造方法 A light emitting device and manufacturing method
10/23/2013CN103367585A 发光二极管 Led
10/23/2013CN103367584A 发光二极管及光学元件 Light-emitting diodes and optical components
10/23/2013CN103367583A 发光二极管 Led
10/23/2013CN103367582A 半导体发光元件及其制作方法 The semiconductor light-emitting device and manufacturing method thereof
10/23/2013CN103367581A Light emitting diode with electronic barrier layer structure
10/23/2013CN103367580A LED (Light-Emitting Diode) chip with high luminous efficiency and manufacturing method thereof
10/23/2013CN103367579A Semiconductor illuminating device current barrier layer and method for preparing same
10/23/2013CN103367578A Light emitted diode
10/23/2013CN103367577A Epitaxial wafer of high-brightness GaN-based LED (Light Emitting Diode) and manufacturing method thereof
10/23/2013CN103367576A Semiconductor light emitting device, light emitting diode array and method for manufacturing same
10/23/2013CN103367575A Rare bismuth semiconductor quantum well structure improved in heat stability and preparation method for rare bismuth semiconductor quantum well structure
10/23/2013CN103367574A 发光二极管装置 Light-emitting diode device
10/23/2013CN103367573A 光电子半导体器件 Optoelectronic semiconductor device
10/23/2013CN103367572A Group iii nitride compound semiconductor light emitting element and method for producing the same
10/23/2013CN103367571A 氮化镓基板及外延晶片 GaN substrates and epitaxial wafers
10/23/2013CN103367570A White light led
10/23/2013CN103367569A Epitaxial structure body
10/23/2013CN103367568A Chip adsorption table face for full-automatic LED chip crystalline grain counter
10/23/2013CN103367567A Preparation method for bismuth-based non-rectangular group III-V semiconductor quantum well
10/23/2013CN103367566A Voice coil motor and spline shaft-based die bonder welding head mechanism and die bonder
10/23/2013CN103367565A Light-Emitting Diode (LED) packaging method
10/23/2013CN103367564A Design of COB (Chip on Board) module group with high light extraction rate
10/23/2013CN103367563A A method for manufacturing light emitting diodes
10/23/2013CN103367562A Light emitting diode and optical element manufacturing method
10/23/2013CN103367561A Light emitting diode manufacture method
10/23/2013CN103367560A Light emitting diode preparation method
10/23/2013CN103367559A Light emitting diode and manufacturing method thereof
10/23/2013CN103367558A Spherical photoresist mask and preparation method thereof
10/23/2013CN103367557A Manufacturing method of light emitting diode wafer which emits white light directly
10/23/2013CN103367556A 外延衬底 Epitaxial substrate
10/23/2013CN103367555A Light emitting diode manufacture method
10/23/2013CN103367554A Light emitting diode manufacture method
10/23/2013CN103367553A Epitaxial substrate preparation method
10/23/2013CN103367552A Manufacturing method of semiconductor light emitting device
10/23/2013CN103367536A Processing device and processing method
10/23/2013CN103367386A Alternating-current light-emitting diode (LED)
10/23/2013CN103367384A A light emitting diode element
10/23/2013CN103367351A LED module multilayer stacking structure based on silicon substrate and manufacturing method
10/23/2013CN103367347A Light emitting diode packaging construction and lamps
10/23/2013CN103367346A Novel high-power LED light source and implementation method thereof
10/23/2013CN103367345A Light-emitting device
10/23/2013CN103367344A Connecting plate sheet material, light emitting diode encapsulation product and light emitting diode light bar
10/23/2013CN103367343A Light-emitting module
10/23/2013CN103367342A Stacked and combined light emitting diode
10/23/2013CN103367122A Epitaxial structure body manufacture method
10/23/2013CN103367121A Epitaxial structure body manufacture method
10/23/2013CN103367117A GaN (gallium nitride) substrate production method based on HVPE (hydride vapor phase epitaxy) process
10/23/2013CN103367113A Method for producing Group III nitride semiconductor and Group III nitride semiconductor
10/23/2013CN103366645A Light emitting display device
10/23/2013CN103365091A Mask liquid for surface roughening of LED (light emitting diode) chip or substrate as well as preparation method and application thereof
10/23/2013CN103363363A Light-emitting diode light bar
10/23/2013CN103361059A Ammonia homogeneous precipitation method for preparing Ce-doped yttrium aluminum garnet phosphor
10/23/2013CN103361058A Wavelength converting member, making method, and light-emitting device
10/23/2013CN103361057A Fluorescent material, Fluorescent material composition containing the same, and light emitting device manufactured by the same