Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
09/2012
09/26/2012CN102695612A Laminate plate, use therefor, and production method thereof
09/26/2012CN102695558A UV-irradiation apparatus
09/26/2012CN102694115A Heat dissipation system
09/26/2012CN102694114A Light emitting device package
09/26/2012CN102694113A Semiconductor light emitting device and method for manufacturing same
09/26/2012CN102694112A Group iii nitride semiconductor light-emitting device
09/26/2012CN102694111A Light emitting diode package and manufacturing method thereof
09/26/2012CN102694110A Non-rare earth nanocrystalline fluorescent powder-containing packaging material, preparation method and application
09/26/2012CN102694109A Light emitting device and method for manufacturing the same
09/26/2012CN102694108A High-power LED packaging structure
09/26/2012CN102694107A Light emitting diode package and method for manufacturing the same
09/26/2012CN102694106A Light-source circuit unit, illumination device, and display device
09/26/2012CN102694105A Light-emitting diode (led) package systems and methods of making the same
09/26/2012CN102694104A Light emitting diode package structure
09/26/2012CN102694103A Led封装结构 Led package structure
09/26/2012CN102694102A Light emitting diode packaging structure, manufacturing method thereof, and light source apparatus
09/26/2012CN102694101A Group III nitride semiconductor light-emitting device
09/26/2012CN102694100A High performance light emitting diode
09/26/2012CN102694099A Semiconductor light emitting device and method for manufacturing same
09/26/2012CN102694098A Semiconductor luminescence chip
09/26/2012CN102694097A Light emitting diode and method of manufacturing thereof
09/26/2012CN102694096A Light emitting diode and method for manufacturing the same
09/26/2012CN102694095A Improved LED chip having current blocking layer and preparation method thereof
09/26/2012CN102694094A Patterned substrate, mask and patterned substrate manufacturing method
09/26/2012CN102694093A Method for manufacturing micro-nano pyramid gallium nitride based light-emitting diode array with vertical structure
09/26/2012CN102694092A LED (light-emitting diode) chip of vertical structure
09/26/2012CN102694091A Method for exposing electrodes in wafer level packaging and mask plate
09/26/2012CN102694090A Manufacturing method for graphical sapphire substrate
09/26/2012CN102694089A Bonding method for light-emitting diode (LED) chip and LED chip
09/26/2012CN102694088A Roughening method for indium tin oxide (ITO) nanobowl array of GaN-based light-emitting diode (LED)
09/26/2012CN102694087A Electronic device and method of manufacturing the same
09/26/2012CN102694086A Patterned substrate of LED chip and LED chip
09/26/2012CN102694085A Method for producing group iii nitride semiconductor light emitting element
09/26/2012CN102694084A Manufacturing method of nitride semiconductor light emitting component
09/26/2012CN102694083A Method of making high efficiency uv vled on metal substrate
09/26/2012CN102694082A Methods of fabricating light emitting diode devices
09/26/2012CN102694081A Method for manufacturing light emitting diode
09/26/2012CN102693998A Semiconductor light emitting element
09/26/2012CN102693973A Light-emitting diode lighting device
09/26/2012CN102693972A Light emitting diode package and manufacture method of lead frame of the light emitting diode package
09/26/2012CN102693971A Light emitting apparatus
09/26/2012CN102693970A Light emitting diode apparatus
09/26/2012CN102693925A Temperature characteristic detection apparatus of semiconductor light emitting element and temperature characteristic detection method
09/26/2012CN102691921A Light-emitting diode light bar and method for manufacturing same
09/26/2012CN102691100A Process chamber device and epitaxial equipment with it
09/26/2012CN102690659A Orange red fluorescent powder for LED (Light Emitting Diode) and preparation method thereof
09/26/2012CN102690658A Quantum dot-embedded porous silicon dioxide composite material, and preparation method and application thereof
09/26/2012CN102690657A Nickeliferous fluorescent quantum dot and preparation method and application thereof
09/26/2012CN102690621A Novel LED (light-emitting diode) package resin made from nanometer zinc oxide doping with alicyclic epoxy resin
09/26/2012CN102690620A Ultraviolet-resistant nano titanium dioxide doped cycloaliphatic epoxy resin LED (light emitting diode) packaging glue
09/26/2012CN102222756B Packaging structure for light emitting diode light source
09/26/2012CN102157656B Nitride light-emitting diode capable of enhancing carrier injection efficiency and manufacturing method thereof
09/26/2012CN102157643B Method for preparing GaN-based photonic crystal LED based on nanoimprint lithography
09/26/2012CN102130270B White LED luminous device
09/26/2012CN102082214B Method for preparing GaN-based light emitting diode (LED) semiconductor chip
09/26/2012CN102023469B 投影机 Projector
09/26/2012CN101971367B Infrared light emitting device
09/26/2012CN101960624B Light-emitting device
09/26/2012CN101960602B Optoelectronic semi-conductor body and method for the production thereof
09/26/2012CN101944561B Led glue pouring method
09/26/2012CN101926013B Nitride semiconductor light-emitting device
09/26/2012CN101878542B Illumination device
09/26/2012CN101740676B Light-emitting device
09/26/2012CN101689586B Nitride semiconductor light emitting element and method for manufacturing nitride semiconductor
09/26/2012CN101688992B Liquid crystal display device and color filter for liquid crystal display device
09/26/2012CN101675539B Semiconductor chip and method for producing a semiconductor chip
09/26/2012CN101621107B Light-emitting diode with high light efficiency and encapsulation method thereof
09/26/2012CN101621098B Photoelectronic device and manufacturing method thereof
09/26/2012CN101522942B Filming method for III-group nitride semiconductor laminated structure
09/26/2012CN101469817B Light-emitting device
09/26/2012CN101320776B Light emitting apparatus, method for manufacturing the light emitting apparatus, electronic device and cell phone device
09/26/2012CN101048039B Optical/electrical circuit interconnect board and evaluation method thereof
09/25/2012US8274742 Lens array, light emitting diode head, exposure device, image forming apparatus, and image reading apparatus
09/25/2012US8274220 LED source with hollow collection lens
09/25/2012US8274219 Electro-luminescent display panel including a plurality of island patterns serving as an encapsulation film
09/25/2012US8274210 Halosilicate phosphor and white light emitting device including the same
09/25/2012US8274126 Materials, systems and methods for optoelectronic devices
09/25/2012US8274094 GaN compound semiconductor light emitting element and method of manufacturing the same
09/25/2012US8274093 Semiconductor light emitting device and method of fabricating the same
09/25/2012US8274092 Light-emitting device having a roughened surface with different topographies
09/25/2012US8274091 Light emitting device with light extraction layer and fabricating method thereof
09/25/2012US8274090 Organic light-emitting display device
09/25/2012US8274089 Light emitting diode having light emitting cell with different size and light emitting device thereof
09/25/2012US8274088 Surface-emitting laser element, fabrication method thereof, surface-emitting laser array, and fabrication method thereof
09/25/2012US8274081 Semiconductor constructions
09/25/2012US8274069 Nitride semiconductor light emitting device
09/25/2012US8273593 Method for production of a radiation-emitting semiconductor chip
09/25/2012US8273592 Method of manufacturing group-III nitride semiconductor light emitting device, group III nitride semiconductor light emitting device and lamp
09/25/2012US8273587 Underfill process for flip-chip LEDs
09/25/2012US8273585 Optical semiconductor device and method for manufacturing the same
09/25/2012US8273584 Light emitting diode
09/25/2012US8273265 Phosphors and light emitting device using the same
09/20/2012WO2012125585A1 Millisecond decay phosphors for ac led lighting applications
09/20/2012WO2012124836A1 Optical device and method for manufacturing same
09/20/2012WO2012124724A1 Light-reflecting anisotropically conductive adhesive and light emitting device
09/20/2012WO2012124637A1 Illumination device
09/20/2012WO2012124587A1 Wavelength conversion member, production method for same, light-emitting device, illumination device, and headlight
09/20/2012WO2012124572A1 Illumination device
09/20/2012WO2012124509A1 Light source, lighting device and display device
09/20/2012WO2012124480A1 Fluorophore and light-emitting device
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