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)
04/2009
04/29/2009CN201228928Y LED module packaged by plastic sucking and thermal sealing
04/29/2009CN101421859A GaN-based semiconductor light-emitting device and method for the fabrication thereof
04/29/2009CN101421858A Group iii nitride semiconductor light emitting device and process for producing the same
04/29/2009CN101421857A Display unit, light emitting device, and solid-state light emitting element substrate
04/29/2009CN101421856A Semiconductor light emitting element, its manufacturing method, and lamp
04/29/2009CN101421855A Light emitting sign and display surface therefor
04/29/2009CN101421854A Process for manufacturing semiconductor light emitting element, semiconductor light emitting element, and lamp equipped with it
04/29/2009CN101421844A Light emitting diode module
04/29/2009CN101421652A Optical transmission module
04/29/2009CN101421651A Optical module, its manufacturing method, optical transmission module, and electronic equipment
04/29/2009CN101421443A Process for producing group iii nitride crystal, group iii nitride crystal substrate, and group iii nitride semiconductor device
04/29/2009CN101421056A System, method and apparatus for self-cleaning dry etch
04/29/2009CN101420075A Flat multi-conductor cable connector
04/29/2009CN101420009A Production process for golden electrode for LED
04/29/2009CN101420008A LED secondary optical lens device
04/29/2009CN101420007A Encapsulation construction and method for LED wafer
04/29/2009CN101420006A Surface-mountable, radiation-emitting component and method for the production thereof
04/29/2009CN101420005A Light emitting device and illuminator using the same
04/29/2009CN101420004A Light emitting device and illuminator using the same
04/29/2009CN101420003A Construction for LED and manufacturing method thereof
04/29/2009CN101420002A LED encapsulation construction and manufacturing method thereof
04/29/2009CN101420001A Method for self-bonding epitaxy
04/29/2009CN101420000A Semiconductor light emitting component and method for fabricating the same
04/29/2009CN101419999A Method for enhancing quantum efficiency of LED
04/29/2009CN101419962A LED, production method therefore and illuminator manufactured by the LED
04/29/2009CN101418943A Linear light source device, surface light-emitting device, surface light source device, and liquid-crystal display device
04/29/2009CN101418938A Light source mould
04/29/2009CN101418927A Light source assembly
04/29/2009CN101418469A Group iii nitride semiconductor manufacturing system
04/29/2009CN101418219A Light emitting diode and fluorescent powder for shortwave semiconductor
04/29/2009CN100484346C Illumination apparatus and image display apparatus
04/29/2009CN100483873C Light-emitting device
04/29/2009CN100483783C Light emitting element and manufacturing method thereof
04/29/2009CN100483771C Method for fabricating organic light emitting diodes and organic light emitting diode
04/29/2009CN100483762C LED device making method
04/29/2009CN100483761C Semiconductor EL part building in metal layer in the adulteration layer based on set image
04/29/2009CN100483760C Method of packaging white LED
04/29/2009CN100483759C LED of brightening pink light
04/29/2009CN100483758C Gallium nitride based light emitting diode and method of manufacturing the same
04/29/2009CN100483757C LED with improved light emittance profile
04/29/2009CN100483756C Light emitting device and lighting fixture
04/29/2009CN100483755C High power LED flip-chip and its manufacturing method
04/29/2009CN100483754C Crystal coating light-emitting diode and producing method thereof
04/29/2009CN100483752C Gallium nitride series LED of high luminous effect and manufacturing method thereof
04/29/2009CN100483738C Self-supporting SiC based GaN apparatus and its manufacturing method
04/29/2009CN100483712C Light emitting diode assembly
04/29/2009CN100483631C Localized annealing of metal-silicon carbide ohmic contacts and devices so formed
04/29/2009CN100483627C Gan substrate and method of fabricating the same, nitride semiconductor device and method of fabricating the same
04/29/2009CN100483613C Quantum point making method
04/29/2009CN100483612C Method of fabricating vertical structure compound semiconductor devices
04/29/2009CN100483214C Assembled uniform area light source
04/29/2009CN100483011C Flexiblel ight-emitting unit and its making process
04/29/2009CN100482763C Method for preparing white light LED phosphor powder and flux therefor
04/28/2009US7525191 Semiconductor light source device
04/28/2009US7525128 Zinc-oxide-based double-heterostructure light-emitting diode
04/28/2009US7525127 Semiconductor light emitting device
04/28/2009US7525126 LED package with converging optical element
04/28/2009US7525124 Submount for light emitting diode and its manufacturing method
04/28/2009US7524746 High-refractive index materials comprising semiconductor nanocrystal compositions, methods of making same, and applications therefor
04/28/2009US7524741 Method of forming a low temperature-grown buffer layer, a light emitting element and method of making same, and light emitting device
04/28/2009US7524737 Method of fabricating a semiconductor chip with a nitride compound semiconductor material
04/28/2009US7524708 Fabrication method of a high brightness light emitting diode with a bidirectionally angled substrate
04/28/2009US7524692 Method of producing nitride layer and method of fabricating vertical structure nitride semiconductor light emitting device
04/28/2009US7524691 Method of manufacturing group III nitride substrate
04/28/2009US7524687 Method for producing a radiation-emitting-and-receiving semiconductor chip
04/28/2009US7524686 Method of making light emitting diodes (LEDs) with improved light extraction by roughening
04/28/2009US7524391 Optical device and method for manufacturing the same, and electronic apparatus
04/28/2009US7524097 Light emitting assembly
04/23/2009WO2009052486A1 Hybrid bandgap engineering for super-hetero-epitaxial semiconductor materials, and products thereof
04/23/2009WO2009052329A1 Light emitting device with phosphor wavelength conversion
04/23/2009WO2009051664A2 Light emitting and lasing semiconductor devices and methods
04/23/2009WO2009051650A1 Gallium nitride semiconductor device on soi and process for making same
04/23/2009WO2009051376A2 Light emitting device and method for fabricating the same
04/23/2009WO2009051178A1 Led package substrate and led package using the same
04/23/2009WO2009051093A1 Semiconductor light emitting module
04/23/2009WO2009050955A1 Iii nitride semiconductor light emitting element
04/23/2009WO2009050857A1 Concave portion forming method, concave-convex product manufacturing method, light-emitting element manufacturing method, and optical element manufacturing method
04/23/2009WO2009050845A1 Door mirror
04/23/2009WO2009049526A1 White light emitting diode
04/23/2009WO2009049465A1 Secondary optic lens
04/23/2009WO2009049453A1 A power led encapsulation structure
04/23/2009WO2009028861A3 Light emitting device package
04/23/2009WO2009028818A3 Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphors
04/23/2009WO2009028812A3 Light emitting device
04/23/2009WO2009028807A3 Light emitting device package and method for fabricating the same
04/23/2009WO2009025462A3 Light emitting device
04/23/2009WO2009015798A3 Mounting structure for leds, led assembly, led assembly socket, method for forming a mounting structure
04/23/2009WO2009015645A3 Optoelectronic component having a layer stack
04/23/2009WO2009002919A3 Chromium/titanium/aluminum-based semiconductor device contact
04/23/2009WO2007130114A3 Two-phase silicate-based yellow phosphor
04/23/2009WO2007041563A3 Cerium based phosphor materials for solid-state lighting applications
04/23/2009WO2007025134A3 Thermally conductive thermoplastics for die-level packaging of microelectronics
04/23/2009WO2007015844A3 Light emitting diodes with improved light extraction and reflectivity
04/23/2009WO2006130359A3 Light emitting nanowires for macroelectronics
04/23/2009WO2006116030A3 Bonded intermediate substrate and method of making same
04/23/2009WO2006105472A3 Power and communication interface for sensors using a single tethered fiber
04/23/2009WO2006078530A3 Packaging designs for leds
04/23/2009US20090105065 Light emitting device with a ceramic garnet material
04/23/2009US20090104758 Gallium nitride materials and methods
04/23/2009US20090104728 Gallium Nitride-Based Compound Semiconductor Multilayer Structure and Production Method Thereof