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)
12/2008
12/31/2008WO2009000257A2 Optoelectronic semiconductor chip
12/31/2008WO2009000144A1 Method for fabricating a p-type semiconductor structure
12/31/2008WO2009000105A1 A light-emitting diode lighting device
12/31/2008WO2009000104A1 The package structure of led
12/31/2008WO2008100276A3 Shaped articles comprising semiconductor nanocrystals and methods of making and using same
12/31/2008WO2008016829A3 Light emitting semiconductor device having an electrical confinement barrier near the active region
12/31/2008WO2005094271A3 Colloidal quantum dot light emitting diodes
12/31/2008EP2009965A1 Supporting substrate for electronic components
12/31/2008EP2009961A2 Light emitting diode driving circuit and light emitting diode array device
12/31/2008EP2009708A2 Light emitting apparatus
12/31/2008EP2009707A2 Light emitting diode and method for manufacturing the same
12/31/2008EP2009706A1 Method for manufacturing light emitting element, compound semiconductor wafer, and light emitting element
12/31/2008EP2009676A2 A Semiconductor Materials Inspection System
12/31/2008EP2008316A2 Multi-element led lamp package
12/31/2008EP2008315A2 Uniform emission led package
12/31/2008EP2008314A1 Iii-nitride semiconductor light emitting device and method for manufacturing the same
12/31/2008EP2008306A1 Light emitting diode module
12/31/2008EP2008297A1 Epitaxial growth of iii-nitride compound semiconductors structures
12/31/2008EP2007846A1 Ferrous-metal-alkaline-earth-metal silicate mixed crystal phosphor and light emitting device using the same
12/31/2008EP2007637A1 Easily assembled and repairable plastic shipping pallet
12/31/2008EP1738107A4 Optical manifold for light-emitting diodes
12/31/2008EP1391941B1 Production method for a light emitting element
12/31/2008EP1385241B1 Nitride semiconductor element
12/31/2008EP1374354B1 Image display generator for a head-up display
12/31/2008CN201174388Y Novel LED support
12/31/2008CN201174387Y High-efficient LED
12/31/2008CN101336468A Method and apparatus for activating compound semiconductor
12/31/2008CN101336027A Light-adjusting voltage-reducing type LED drive device
12/31/2008CN101335322A Fluorophor layer, light-emitting semiconductor device and method for fabricating light-emitting semiconductor device
12/31/2008CN101335321A Method for manufacturing light emitting device
12/31/2008CN101335320A Method for manufacturing light emitting device
12/31/2008CN101335319A High-power LED ceramic package base
12/31/2008CN101335318A Semiconductor light emitting device, process for producing the same, and led illuminating apparatus using the same
12/31/2008CN101335317A Semi-conductor light emitting component having microwave etching substrate
12/31/2008CN101335316A LED encapsulation having cooling pin and manufacturing method therefor
12/31/2008CN101335315A Light-emitting component having improved electrode construction
12/31/2008CN101335314A Epitaxy construction of light-emitting component having irregular and undulated multi-layered quantum well
12/31/2008CN101335313A Method for enhancing antistatic effect of gallium nitride based LED and gallium nitride based LED construction
12/31/2008CN101335312A Light emitting diode element construction and manufacture method thereof
12/31/2008CN101335311A Preparing process of gallium nitride based LED large power chip
12/31/2008CN101335287A Light emitting element, manufacturing method thereof and lighting module applying the same
12/31/2008CN101335266A Light emitting panel, display device and light source device
12/31/2008CN101334155A High radiation led lamp radiating module
12/31/2008CN101334147A Sticker type LED capable of bidirectionally light emitting and producing rectangular optical spot
12/31/2008CN101334141A Light emitting device
12/31/2008CN101333646A Method for preparing ZnO nano-rod array under non-catalyst and non-carbon condition
12/31/2008CN101333440A Green light-emission fluorescent material, manufacturing method thereof and lighting device using same
12/31/2008CN101333422A Adhesive for LED chip
12/31/2008CN100448044C Semiconductor heterozygote and its lighting transistor
12/31/2008CN100448043C Light emitting devices and method for fabricating the same
12/31/2008CN100448042C Nitride-based semiconductor substrate and method of making the same
12/31/2008CN100448041C Semiconductor light emitting element
12/31/2008CN100448040C LED device with temp. control function
12/31/2008CN100448039C Nitride-based semiconductor device
12/31/2008CN100448038C Luminous module and LED package structure
12/31/2008CN100448037C Semiconductor light-emitting device
12/31/2008CN100448036C Led
12/31/2008CN100448004C Day-light diode light-source and making method for fluorescent powder
12/31/2008CN100447951C Nitride semiconductor free-standing substrate and nitride semiconductor light emitting device
12/31/2008CN100447945C Method for deeply etching one-dimensional photon crystal based on focusing ion
12/31/2008CN100447697C Method and apparatus for managing temperature of light emitting element, and lighting apparatus
12/31/2008CN100447480C LED illuminator having high power and high radiation efficiency
12/31/2008CN100447479C Flash light
12/30/2008US7470987 Semiconductor device and its manufacture method capable of preventing short circuit of electrodes when semiconductor device is mounted on sub-mount substrate
12/30/2008US7470974 Substantially transparent material for use with light-emitting device
12/30/2008US7470938 Nitride semiconductor light emitting device
12/30/2008US7470935 LED packaging
12/30/2008US7470934 Radiation-emitting optoelectronic semiconductor chip with a diffusion barrier
12/30/2008US7470926 Solid-state optical device
12/30/2008US7470608 Semiconductor light emitting device and fabrication method thereof
12/30/2008US7470069 Optoelectronic MCM package
12/30/2008US7470051 Optical device and illumination device
12/30/2008US7470042 Luminescent light source and luminescent light source array
12/30/2008CA2628882A1 Led lamp module
12/30/2008CA2447176C Optical signal coupling
12/29/2008CA2592671A1 Light-bulb conductive device
12/25/2008US20080318355 Semiconductor light-emitting element and method of producing the same
12/25/2008US20080316758 Light-emitting diode module for instrument panel
12/25/2008US20080316749 Photonic crystal optical circuit and method for controlling the same
12/25/2008US20080316741 Light emitting apparatus and surface light source apparatus having the same
12/25/2008US20080316740 Interior Lamp
12/25/2008US20080315800 Illumination brightness and color control system and method therefor
12/25/2008US20080315789 Light emitting diode driving circuit and light emitting diode array device
12/25/2008US20080315780 Light emitting diode driving device
12/25/2008US20080315778 Light-emitting-diode drive circuit
12/25/2008US20080315773 Light emitting diode driving circuit
12/25/2008US20080315245 Nitride-based semiconductor substrate and semiconductor device
12/25/2008US20080315244 Light emitting diode and method for manufacturing the same
12/25/2008US20080315243 Group iii nitride semiconductor light-emitting device
12/25/2008US20080315242 System, apparatus and method of selective laser repair for metal bumps of semiconductor device stack
12/25/2008US20080315241 Surface Mountable Chip
12/25/2008US20080315240 III-Nitride Semiconductor light Emitting Device
12/25/2008US20080315239 Thin double-sided package substrate and manufacture method thereof
12/25/2008US20080315238 Porous Circuitry Material for Led Submounts
12/25/2008US20080315237 Gallium Nitride-Based Compound Semiconductor Light Emitting Device
12/25/2008US20080315236 Optoelectronic semiconductor device and manufacturing method thereof
12/25/2008US20080315235 Light emitting device
12/25/2008US20080315234 Optically Active Compositions and Combinations of Same with Indium Gallium Nitride Semiconductors
12/25/2008US20080315233 Semiconductor light emitting device
12/25/2008US20080315232 Light-emitting semiconductor device
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