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)
10/2006
10/04/2006CN1841796A Group iii-nitride light emitting device
10/04/2006CN1841795A Structure of package using coupling and its forming method
10/04/2006CN1841794A Light emitting diode assembly and process for producing the same
10/04/2006CN1841659A Silicon nano wires, semiconductor device including the same, and method of manufacturing the silicon nano wires
10/04/2006CN1841183A Illumination unit and image projection apparatus employing the same
10/04/2006CN1841160A Light source module, backlight unit, and liquid crystal display device
10/04/2006CN1841159A Light-emitting apparatus having a plurality of overlapping panels forming recesses from which light is emitted
10/04/2006CN1840958A System-in-package high-power high-efficiency diode bulb
10/04/2006CN1840611A Phosphor blend for wavelength conversion and white light emitting device using the same
10/04/2006CN1840607A Complexes of form l2mx as phosphorescent dopants for organic LEDs
10/04/2006CN1278432C Organic LED element and material for the same
10/04/2006CN1277901C Luminescent powder of light emitting diode for semiconductor white light illumination, and preparation method thereof
10/04/2006CN1277748C Method for preparing optical transparent dispersion by treatment of binary or ternary inorganic nanometer particles
10/03/2006US7116727 Frequency offset estimation apparatus for intersymbol interference channels
10/03/2006US7116693 Nitride-based semiconductor light-emitting device and method of fabricating the same
10/03/2006US7116086 System and method for driving LEDs
10/03/2006US7115979 Light emitting diode package
10/03/2006US7115962 Housing for a photoactive semiconductor chip and a method for the production thereof
10/03/2006US7115916 System and method for molecular optical emission
10/03/2006US7115915 Light-emitting diode
10/03/2006US7115914 Nitride semiconductor light-emitting device
10/03/2006US7115911 LED module and method of packaging the same
10/03/2006US7115910 Multicolor photodiode array and method of manufacturing thereof
10/03/2006US7115909 Light emitting device and method of manufacturing the same
10/03/2006US7115908 III-nitride light emitting device with reduced polarization fields
10/03/2006US7115907 Radiation-emitting semiconductor component
10/03/2006US7115896 Semiconductor structures for gallium nitride-based devices
10/03/2006US7115888 LED driving semiconductor circuit and LED driving apparatus including the same
10/03/2006US7115429 Method of fabricating image display unit
10/03/2006US7115427 Red light-emitting device and method for preparing the same
10/03/2006US7115217 Phosphor for light sources and associated light source
10/03/2006US7114838 Dish lens for backlight module and light emitting diode
09/2006
09/28/2006WO2006101452A1 Group iii nitride white light emitting diode
09/28/2006WO2006101257A1 Light-emitting module
09/28/2006WO2006101225A1 Free-standing substrate, manufacturing method thereof and semiconductor light-emitting device
09/28/2006WO2006101174A1 Light emitting element storing package, light emitting device and lighting apparatus
09/28/2006WO2006101158A1 Zinc oxide compound semiconductor light emitting element
09/28/2006WO2006101157A1 Zinc oxide-based compound semiconductor element
09/28/2006WO2006101095A1 Phosphor and process for producing the same
09/28/2006WO2006101002A1 Semiconductor light emitting element, semiconductor light receiving element and method for manufacturing them
09/28/2006WO2006100917A1 Light emitting element reflector, manufacturing method thereof, and light emitting device using the reflector
09/28/2006WO2006100857A1 Illumination system
09/28/2006WO2006099741A1 Solid-state lighting device package
09/28/2006WO2005094320A3 Method of separating layers of material using a laser beam
09/28/2006US20060216865 Direct cooling of leds
09/28/2006US20060216845 White light emitting device and method of making same
09/28/2006US20060215969 Optical semiconductor module and its manufacturing method
09/28/2006US20060215405 Light emitting assembly, backlight unit and display having the same
09/28/2006US20060215389 Control panel for a welding-type apparatus
09/28/2006US20060215256 Gallium nitride semiconductor light emitting device and method of manufacturing the same
09/28/2006US20060215129 2D/3D data projector
09/28/2006US20060214879 Light-emitting device and image reading apparatus
09/28/2006US20060214578 Lighting device, image pickup apparatus and portable terminal unit
09/28/2006US20060214574 Light emitting element and method for manufacturing the same
09/28/2006US20060214562 Light-emitting diode package structure, cold cathode flourescent lamp and photoluminescent material thereof
09/28/2006US20060214287 Semiconductor composite apparatus, print head, and image forming apparatus
09/28/2006US20060214255 Semiconductor device and method of manufacturing the same
09/28/2006US20060214182 Ohmic electrode structure, compound semiconductor light emitting device having the same and led lamp
09/28/2006US20060214181 Light emitting diode package with protective function against electrostatic discharge
09/28/2006US20060214179 Semiconductor light source for illuminating a physical space including a 3-dimensional lead frame
09/28/2006US20060214178 Light emitting diode package and fabrication method thereof
09/28/2006US20060214177 Cooling method and apparatus
09/28/2006US20060214175 Metal silicate-silica-based polymorphous phosphors and lighting devices
09/28/2006US20060214174 Backlight apparatus and liquid crystal display apparatus
09/28/2006US20060214173 Light emitting diodes and methods of fabrication
09/28/2006US20060214172 Electroluminescence device with nanotip diodes
09/28/2006US20060214171 Semiconductor light-emitting element and light-emitting device
09/28/2006US20060214161 without using a gallium magnesium alloy; reacting gallium, magnesium, and at least one alkyl halide in an ether; use in metalorganic chemical vapor deposition, MOCVD in semiconductor manufacture such as of gallium nitride; enhanced yield
09/28/2006US20060213429 Single crystal GaN substrate, method of growing single crystal GaN and method of producing single crystal GaN substrate
09/28/2006DE202005020763U1 Handle for e.g. dental drill, has LED module with faceplate that is fastened to base, so that faceplate forms hermetically sealed inner area, where module includes chip arranged in inner area and base is made from metallic material
09/28/2006DE202005011701U1 Fluorescent material, useful for luminescent conversions-light emitting diode, which emits yellow red spectral region, comprises a nitridosilicate doped with europium
09/28/2006DE10261365B4 Optoelektronisches Bauelement mit einer Mehrzahl von strahlungsemittierenden Halbleiterchips Optoelectronic component having a plurality of radiation-emitting semiconductor chips
09/28/2006DE102005033709A1 Lichtemittierendes Modul Light-emitting module
09/28/2006DE10157447B4 Verfahren zum Herstellen einer Weißlichtquelle A method of manufacturing a white light source
09/28/2006CA2613974A1 Solid-state lighting device package
09/27/2006EP1705764A1 Semiconductor light-emitting device and its manufacturing method
09/27/2006EP1705719A1 Methods for producing trialkyl gallium
09/27/2006EP1705702A2 Hybrid semiconductor apparatus, print head and image forming apparatus
09/27/2006EP1704601A2 Method for producing a light-conductive led body in at least two production steps
09/27/2006EP1704596A2 Quantum dot optoelectronic devices with nanoscale epitaxial lateral overgrowth and methods of manufacture
09/27/2006EP1704170A1 Uv curing method and apparatus
09/27/2006EP1704168A1 Uv for ink jet printer
09/27/2006CN2821876Y Light emitting diode
09/27/2006CN2821875Y Light source mother plate of white light emitting group
09/27/2006CN2821874Y Light source mother plate with phosphor thin sheet
09/27/2006CN2821873Y High power LED package structure
09/27/2006CN2821872Y Power type LED heat radiator
09/27/2006CN2821871Y Light source mother plate with LED
09/27/2006CN2821867Y White light LED
09/27/2006CN2821749Y Luminous display panel
09/27/2006CN1839485A Radiation-emitting thin-film semiconductor chip
09/27/2006CN1839470A Fabrication of conductive metal layer on semiconductor devices
09/27/2006CN1839193A Oxynitride phosphor and light-emitting instrument
09/27/2006CN1839191A Phosphor, process for producing the same, lighting fixture and image display unit
09/27/2006CN1838446A Free-standing electrostatically-doped carbon nanotube device and method for making same
09/27/2006CN1838441A Light-emitting device and image reading apparatus
09/27/2006CN1838440A White light LED and packaging method thereof
09/27/2006CN1838439A Method for improving external quantum efficiency of semiconductor LED
09/27/2006CN1838438A LED reflection cover manufacturing method
09/27/2006CN1838437A Multi-wavelength LED structure and making process thereof