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)
04/2005
04/20/2005CN1608326A LED and LED lamp thereof
04/20/2005CN1608325A Method for producing light-guiding LED bodies in two spatially and temporally separate steps
04/20/2005CN1608324A Method for the production of light-guiding led bodies in two chronologically separate stages
04/20/2005CN1608310A Methods of hyperdoping semiconductor materials and hyperdoped semiconductor materials and devices
04/20/2005CN1608281A Energy sensing light emitting diode display
04/20/2005CN1607969A Method of fabricating light emitting diode package
04/20/2005CN1607683A Nitride semiconductors on silicon substrate and method of manufacturing the same
04/20/2005CN1607682A Wafer-level packaging of optoelectronic devices
04/20/2005CN1607681A Method for controlling crawling glue phenomenon in preparation process of light emitting diode sealing glue
04/20/2005CN1607661A Semiconductor device and package with high heat radiation effect
04/20/2005CN1607641A Process for producing an epitaxial layer of gallium nitride
04/20/2005CN1607429A 液晶显示器装置 The liquid crystal display device
04/20/2005CN1607426A 液晶显示模块 LCD module
04/20/2005CN1198483C Luminous element with hygroscopic film and process for preparing hygroscopic film
04/20/2005CN1198341C Method for producing group III element nitride semiconductor component
04/20/2005CN1198340C Composite quantum well structure high-radiance GaN base blue light LED epitaxial wafer
04/20/2005CN1198339C Structure of light-emitting diode and method for making the same
04/20/2005CN1197702C Aerogel substrate and method for preparing the same
04/19/2005US6882672 Point emission type light emitting element and concentrating point emission type light emitting element
04/19/2005US6882669 High-power surface emitting laser and fabrication methods thereof
04/19/2005US6882101 Integrated color LED chip
04/19/2005US6882051 Nanowires, nanostructures and devices fabricated therefrom
04/19/2005US6882044 High speed electronic interconnection using a detachable substrate
04/19/2005US6881985 Light emitting diode
04/19/2005US6881984 Resonant-cavity light-emitting diode and optical transmission module using the light-emitting diode
04/19/2005US6881983 Efficient light emitting diodes and lasers
04/19/2005US6881982 Semiconductor light emitting device
04/19/2005US6881981 Nitride semiconductor light emitting device chip
04/19/2005US6881980 Package structure of light emitting diode
04/19/2005US6881978 Semiconductor epitaxial structure and semiconductor light-emitting device
04/19/2005US6881977 Light emitting device based on indirect-bandgap materials
04/19/2005US6881658 Process of and apparatus for heat-treating II-VI compound semiconductors and semiconductor heat-treated by the process
04/19/2005US6881651 Methods and devices using group III nitride compound semiconductor
04/19/2005US6881602 Gallium nitride-based semiconductor light emitting device and method
04/19/2005US6881601 Nitride compound semiconductor, nitride compound semiconductor light emitting device and method of manufacturing the same
04/19/2005US6881599 Transferring semiconductor crystal from a substrate to a resin
04/19/2005US6881261 Method for fabricating semiconductor device
04/19/2005US6880985 Optical module
04/19/2005US6880962 LED light source mimicking a filamented lamp
04/14/2005WO2005034523A1 2d/3d data projector
04/14/2005WO2005034254A1 Light emitting diode with porous sic substrate and method for fabricating
04/14/2005WO2005034253A1 Nitride semiconductor; light-emitting device, light-emitting diode, laser device and lamp using the semiconductor; and production methods thereof
04/14/2005WO2005034252A2 Semiconductor device for emitting light
04/14/2005WO2005034251A2 Method for producing a light-conductive led body in at least two production steps
04/14/2005WO2005034198A2 Methods and apparatus for an led light engine
04/14/2005WO2004107461B1 Light emitting diode package and light emitting diode system having at least two heat sinks
04/14/2005WO2004105098A3 P-type group ii-vi semiconductor compounds
04/14/2005WO2004102153A3 III-NITRIDE ELECTRONIC DEVICE STRUCTURE WITH HIGH-A1 A1GaN DIFFUSION BARRIER
04/14/2005WO2004093143A3 Light emitting devices
04/14/2005WO2004093142A3 Light emitting device methods
04/14/2005WO2004084320A3 Flip-chip light emitting diode with a thermally stable multiple layer reflective p-type contact
04/14/2005WO2004030612A3 Light emitting diode, support & method of manufacture
04/14/2005US20050079716 Semiconductor optical device and method for manufacturing the same
04/14/2005US20050079687 Method for separating sapphire wafer into chips
04/14/2005US20050079659 Large-area nanoenabled macroelectronic substrates and uses therefor
04/14/2005US20050079643 Fabrication method for light-emitting chips
04/14/2005US20050079642 Manufacturing method of nitride semiconductor device
04/14/2005US20050079641 Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
04/14/2005US20050078886 Image reading system
04/14/2005US20050078067 Image display
04/14/2005US20050077838 Circuit for an led array
04/14/2005US20050077623 Semiconductor radiation emitter package
04/14/2005US20050077616 High power light emitting diode device
04/14/2005US20050077601 Organic electronic devices with low thermal resistance and processes for forming and using the same
04/14/2005US20050077544 Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
04/14/2005US20050077537 Nitride-based light emitting device and method of manufacturing the same
04/14/2005US20050077536 Nitride semiconductor light emitting device and method of manufacturing the same
04/14/2005US20050077535 LED and its manufacturing process
04/14/2005US20050077534 Light-emitting diode and method of manufacturing the light-emitting diode
04/14/2005US20050077532 Light emitting device
04/14/2005US20050077531 Wavelength converted light emitting apparatus using phosphor and manufacturing method thereof
04/14/2005US20050077530 Gallium nitride (GaN)-based semiconductor light emitting diode and method for manufacturing the same
04/14/2005US20050077529 Light-emitting diode chip package body and packaging method thereof
04/14/2005US20050077528 Light emitting diode having an adhesive layer and a reflective layer and manufacturing method thereof
04/14/2005US20050077527 Method for forming an electrostatically-doped carbon nanotube device
04/14/2005US20050077512 Nitride semiconductors on silicon substrate and method of manufacturing the same
04/14/2005US20050077499 Novel red phosphors for solid state lighting
04/14/2005US20050076828 Process for fabrication of III nitride-based compound semiconductors
04/14/2005DE20122323U1 Trägersubstrat für elektronische Bauteile Substrate for electronic components
04/14/2005DE10340271A1 Dünnschicht-Leuchtdiodenchip und Verfahren zu seiner Herstellung Thin-film light-emitting diode chip and process for its preparation
04/14/2005DE10339772A1 Licht emittierendes Bauelement und Verfahren zu seiner Herstellung The light emitting device and method for its preparation
04/14/2005DE102004014864A1 Schutzkreis zum Schutz vor elektrostatischen Entladungen und Verfahren zur Herstellung von Licht emittierenden Dioden Protection circuit to protect against electrostatic discharges and method for the production of light-emitting diodes
04/14/2005CA2536154A1 Light emitting diode with porous sic substrate and method for fabricating
04/13/2005EP1523047A2 Nitride-based light emitting device and method of manufacturing the same
04/13/2005EP1523041A1 Light emitting diode assembly having high-performance heat dissipation means
04/13/2005EP1523033A1 Group iii nitride crystal and method for producing same
04/13/2005EP1522612A1 Iii-v compound semiconductor crystal and method for production thereof
04/13/2005EP1521934A2 Illumination device for simulating neon lighting through use of fluorescent dyes
04/13/2005EP1148983B1 Method and device for shaping surfaces of semiconductors
04/13/2005CN2692845Y High-heat radiating LED
04/13/2005CN2692844Y LED chip crimping mechanism
04/13/2005CN2692843Y Sector colour LED combined structure
04/13/2005CN2692842Y Thin LED crystal particle structure
04/13/2005CN1606178A High light luminous element and method for making same
04/13/2005CN1606177A Nitride-based light emitting device and method of manufacturing the same
04/13/2005CN1606176A Nitride semiconductor light emitting device and method of manufacturing the same
04/13/2005CN1606143A Semiconductor element mounting method and mounting substrate
04/13/2005CN1605790A LED light apparatus and method therefor
04/13/2005CN1197176C ZnO-base homojunction LED
04/13/2005CN1197175C White light emitting phosphor blend for LCD devices