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)
05/2012
05/02/2012CN202210536U LED light strip support
05/02/2012CN202210535U Flexible circuit board for LED
05/02/2012CN202210534U 半导体封装结构 The semiconductor package structure
05/02/2012CN202210520U Branched LED (light-emitting diode) packaging structure
05/02/2012CN202209599U LED (Light Emitting Diode) backlight with control device
05/02/2012CN202209598U Partitioned displaying LED (Light Emitting Diode) backlight
05/02/2012CN202209564U LED device capable of improving yield
05/02/2012CN202209554U Integrated white light light-emitting diode (LED) with adjustable color temperature
05/02/2012CN202209553U Red, green, blue and white four color mixed chip on board (COB) area light source module
05/02/2012CN102439742A Method for producing light-emitting diode
05/02/2012CN102439740A Light emitting device
05/02/2012CN102439739A Controlling edge emission in package-free led die
05/02/2012CN102439721A Tunable white point light source using a wavelength converting element
05/02/2012CN102439698A Vapor phase growth apparatus
05/02/2012CN102439696A Semiconductor substrate, electronic device, semiconductor substrate manufacturing method, and electronic device manufacturing method
05/02/2012CN102439195A Process for production of semiconductor light-emitting element substrate
05/02/2012CN102437279A Radiating substrate and method for manufacturing the radiating substrate, and luminous element package with the radiating substrate
05/02/2012CN102437278A Heat radiating device for LED (Light-Emitting Diode)
05/02/2012CN102437277A Light emitting diode (LED) wafer
05/02/2012CN102437276A Light emitting diode (LED) device and production method thereof
05/02/2012CN102437275A Semiconductor light-emitting device
05/02/2012CN102437274A Fluorescence lens, manufacturing method thereof and white-light lighting lamp manufactured by using fluorescence lens
05/02/2012CN102437273A LED packaging device capable of realizing lens-free packaging by utilizing surface modification and method thereof
05/02/2012CN102437272A Wavelength conversion device and luminous device
05/02/2012CN102437271A Cache-on-board (COB) technology-based integrated light emitting diode (LED) packing method
05/02/2012CN102437270A Heat radiating bracket for integrated packing of light emitting diode (LED) and preparation method thereof
05/02/2012CN102437269A Opto-electronic semiconductor module and method for the production thereof
05/02/2012CN102437268A Manufacturing method of luminous diode packing structure
05/02/2012CN102437267A Light-emitting chip packaging structure of metal substrate
05/02/2012CN102437266A LED (Light-Emitting Diode) packaging structure
05/02/2012CN102437265A GaN substrate
05/02/2012CN102437264A Semiconductor structure and formation method thereof
05/02/2012CN102437263A Light-emitting diode (LED) and manufacturing method thereof
05/02/2012CN102437262A Nitride light-emitting diode structure
05/02/2012CN102437261A Semiconductor light-emitting element and manufacturing method thereof
05/02/2012CN102437260A Gallium nitride based ultraviolet light-emitting diode and manufacturing method thereof
05/02/2012CN102437259A Method for determining dispensing adhesive quantity for packaging
05/02/2012CN102437258A Patterned substrate for controlling gallium nitride nucleating growth position and preparation method thereof
05/02/2012CN102437257A Manufacture method of light emitting diode packaging structure
05/02/2012CN102437256A Producing method of tube core
05/02/2012CN102437255A Fluorescent chip for white light LED (light-emitting diode) prepared by spinning coating process
05/02/2012CN102437254A Method for cutting and separating light-emitting diode wafer to form light-emitting diode chip
05/02/2012CN102437153A Luminescent light source and display panel thereof
05/02/2012CN102437152A Side-view surface mount white LED
05/02/2012CN102437151A Full-color SMD LED (Surface Mounted Device Light Emitting Diode) bracket structure and packaging product device thereof
05/02/2012CN102437150A High colour-rendering white light LED and manufacturing method thereof
05/02/2012CN102437149A LED (Light-Emitting Diode) light-emitting device and manufacturing method thereof
05/02/2012CN102433122A Nitride phosphor and manufacturing method thereof, and light emitting device using the same
05/02/2012CN102433118A Niobate red fluorescent powder as well as preparation method and application thereof
05/02/2012CN102433114A Fluorescent powder, and preparation method and application thereof
05/02/2012CN102433105A Heat conducting sheet, process for producing the same, and radiator utilizing the sheet
05/02/2012CN102433003A Polyorganosiloxane, encapsulation material obtained from the polyorganosiloxane, and electronic device including the encapsulation material
05/02/2012CN102431486A Automobile LED Driving Device
05/02/2012CN101976714B Material feeding and baiting device of light emitting diode (LED) wire wiring machine
05/02/2012CN101944558B Light-emitting diode with passivation layer and preparation method thereof
05/02/2012CN101877333B Multilayer packaging substrate, manufacture method thereof, and packaging structure of light-emitting semiconductor
05/02/2012CN101775264B Chip fixing glue for LED (Light Emitting Diode)
05/02/2012CN101752467B Non-axisymmetric led packaging structure
05/02/2012CN101675540B Semiconductor light-emitting device
05/02/2012CN101533881B Semi-conductor photogenic component
05/02/2012CN101485004B Lighting device package
05/02/2012CN101454907B Reflective electrode for semiconductor light emitting device
05/02/2012CN101432900B Radiation-emitting semiconductor body with carrier substrate and method for the production thereof
05/02/2012CN101361203B Semiconductor light-emitting element, lighting apparatus, and manufacturing method of semiconductor light-emitting element
05/02/2012CN101331616B Method for manufacturing gallium nitride compound semiconductor light-emitting device and lamp
05/02/2012CN101308897B Led device and method by which it is produced
05/02/2012CN101299451B Encapsulation structure of LED
05/02/2012CN101292576B A component adapted for being mounted on a substrate and a method of mounting a surface mounted device
05/02/2012CN101017871B Semiconductor device and manufacturing method thereof
05/01/2012US8169560 Liquid crystal display and method of manufacturing the same
05/01/2012US8169136 Light emitting device with translucent ceramic plate
05/01/2012US8169131 Fluorescent material and light-emitting device
05/01/2012US8169129 Metal laminated body, LED-mounted substrate, and white film
05/01/2012US8169128 LED package having recess in heat conducting part
05/01/2012US8169078 Electrode structure, semiconductor element, and methods of manufacturing the same
05/01/2012US8169046 Light emitting diode with a temperature detecting pattern and manufacturing method thereof
05/01/2012US8168997 Light emitting diode package
05/01/2012US8168996 Semiconductor light emitting device
05/01/2012US8168995 Nitride based semiconductor light emitting diode
05/01/2012US8168994 Light emitting diode comprising semiconductor nanocrystal complexes
05/01/2012US8168993 Light emtting device, method for manufacturing light emitting device, and light emitting apparatus
05/01/2012US8168992 Light-emitting diode backlight module
05/01/2012US8168991 Optical element and optoelectronic component comprising such an optical element
05/01/2012US8168989 LED light source and method of manufacturing the same
05/01/2012US8168988 Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same
05/01/2012US8168986 GaN-based semiconductor light-emitting element, light-emitting element assembly, light-emitting apparatus, method of driving GaN-based semiconductor light-emitting element, and image display apparatus
05/01/2012US8168984 Light emitting diodes with smooth surface for reflective electrode
05/01/2012US8168978 Display device
05/01/2012US8168967 Organic light emitting device and method of manufacturing the same
05/01/2012US8168966 GaN-based semiconductor light-emitting device, light illuminator, image display planar light source device, and liquid crystal display assembly
05/01/2012US8168965 Semiconductor device and method using nanotube contacts
05/01/2012US8168516 Method of fabricating single crystal gallium nitride semiconductor substrate, nitride gallium semiconductor substrate and nitride semiconductor epitaxial substrate
05/01/2012US8168478 Method for producing a matrix of individual electronic components and matrix produced thereby
05/01/2012US8168460 Method for manufacturing group III nitride compound semiconductor light-emitting device, group III nitride compound semiconductor light-emitting device, and lamp
05/01/2012US8168459 Method for manufacturing semiconductor light-emitting device
05/01/2012US8168457 Shaped articles comprising semiconductor nanocrystals and methods of making and using same
05/01/2012US8168454 Vertical light emitting diode and method of manufacturing the same
05/01/2012US8168453 Light emitting diode package and fabrication method thereof
05/01/2012US8167674 Phosphor distribution in LED lamps using centrifugal force
05/01/2012US8167463 Power surface mount light emitting die package