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)
05/2007
05/30/2007CN1318823C Text board assembly and manufacturing method thereof
05/30/2007CN1318661C III-v compound crystal and method for production thereof
05/29/2007US7224537 Diffusion lens for diffusing LED light
05/29/2007US7224150 Redundancy circuit for series-connected diodes
05/29/2007US7224128 Device for driving light emitting diode strings
05/29/2007US7224047 Semiconductor device package with reduced leakage
05/29/2007US7224001 Semiconductor light source
05/29/2007US7224000 Light emitting diode component
05/29/2007US7223999 Liquid crystal display device having a thin film transistor substrate with a multi-cell gap structure and method of manufacturing same
05/29/2007US7223998 White, single or multi-color light emitting diodes by recycling guided modes
05/29/2007US7223629 Method and apparatus for manufacturing a transistor-outline (TO) can having a ceramic header
05/29/2007US7223623 Method for forming a modified semiconductor having a plurality of band gaps
05/29/2007US7223620 Process for the production of light-emitting diode light sources with a luminescence conversion element
05/29/2007US7222993 Light emitting diode device
05/29/2007CA2392041C Pendeoepitaxial growth of gallium nitride layers on sapphire substrates
05/24/2007WO2007058919A1 Light emitting slot-waveguide device
05/24/2007WO2007058514A1 Light emitting element
05/24/2007WO2007058474A1 Iii-nitride compound semiconductor light emitting device
05/24/2007WO2007058438A1 Electronic parts packages
05/24/2007WO2007058361A1 Light reflecting material, package for light emitting element accommodation, light emitting device and process for producing package for light emitting element accommodation
05/24/2007WO2007058331A1 Gallium nitride-based compound semiconductor light-emitting device
05/24/2007WO2007058215A1 Light emitting device
05/24/2007WO2007058153A1 SiC FLUORESCENT MATERIAL AND LIGHT EMITTING DIODE
05/24/2007WO2007058045A1 Planar lighting device
05/24/2007WO2007057984A1 Light-emitting device
05/24/2007WO2007057983A1 Light-emitting device
05/24/2007WO2007057821A1 Lighting device
05/24/2007WO2007057819A1 Lighting device
05/24/2007WO2007056956A1 Method for fabricating high-quality semiconductor light-emitting devices on silicon substrates
05/24/2007WO2007037504A9 Method for producing group 3-5 nitride semiconductor and method for manufacturing light-emitting device
05/24/2007WO2007036198A3 Optoelectronic semiconductor chip
05/24/2007US20070117357 Method of manufacturing a semiconductor light emitting device, semiconductor light emitting device, method of manufacturing a semiconductor device, semiconductor device, method of manufacturing a device, and device
05/24/2007US20070117291 Technique for film grain simulation using a database of film grain patterns
05/24/2007US20070117288 Laser irradiation apparatus
05/24/2007US20070117287 Laser irradiation apparatus
05/24/2007US20070117273 Accurate Alignment of an LED Assembly
05/24/2007US20070117248 Method for the production of light-emitting semiconductor diodes
05/24/2007US20070117242 Providing photonic control over wafer borne semiconductor devices
05/24/2007US20070117240 Liquid crystal display with positional marks for bonding drive IC
05/24/2007US20070117235 Method for producing an electrical contact for an optoelectronic semiconductor chip
05/24/2007US20070116864 Metal layer formation method for diode chips/wafers
05/24/2007US20070115683 Lightening apparatus
05/24/2007US20070115682 LED lighting units and assemblies with edge connectors
05/24/2007US20070115681 Lamp
05/24/2007US20070115661 Led lighting device
05/24/2007US20070115605 Method and arrangement for shielding a component against electrostatic interference
05/24/2007US20070115556 Optical display systems and methods
05/24/2007US20070115210 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
05/24/2007US20070115209 Luminance control apparatus for light emitting device
05/24/2007US20070114914 Light emitting device with blue light led and phosphor components
05/24/2007US20070114636 Electronic device contact structures
05/24/2007US20070114628 Light emitting slot-waveguide device
05/24/2007US20070114564 Vertical gallium nitride based light emitting diode
05/24/2007US20070114562 Red and yellow phosphor-converted LEDs for signal applications
05/24/2007US20070114561 High efficiency phosphor for use in LEDs
05/24/2007US20070114560 Semiconductor and method of semiconductor fabrication
05/24/2007US20070114559 Light emitting diode device having a shield and/or filter
05/24/2007US20070114558 LED module
05/24/2007US20070114557 Flip-chip light emitting diode device without sub-mount
05/24/2007US20070114556 Semiconductor apparatus with thin semiconductor film
05/24/2007US20070114555 Light emitting element, production method thereof, backlight unit having the light emitting element, and production method thereof
05/24/2007US20070114554 Power line control circuit of semiconductor device
05/24/2007US20070114552 Vertical gallium-nitride based light emitting diode
05/24/2007US20070114551 White led illumination device
05/24/2007US20070114550 Semiconductor light emitting device
05/24/2007US20070114549 Light-emitting diode
05/24/2007US20070114548 Charge compensated nitride phosphors for use in lighting applications
05/24/2007US20070114547 Optical element sealing structure, optical coupler, and optical element sealing method
05/24/2007US20070114546 Light emitting devices
05/24/2007US20070114545 Vertical gallium-nitride based light emitting diode
05/24/2007US20070114544 Light emitting device
05/24/2007US20070114543 Electronic systems using optical waveguide interconnects formed through a semiconductor wafer
05/24/2007US20070114542 Light emitting device
05/24/2007US20070114541 Light emitting diode wth degenerate coupling structure
05/24/2007US20070114540 Nitride semiconductor light emitting device
05/24/2007US20070114539 Semiconductor light-emitting device and producing method for the same
05/24/2007US20070114538 Light-emitting semiconductor devices having variable emission wavelengths
05/24/2007US20070114520 Radiation emitting device and method of manufacturing the same
05/24/2007US20070114515 Nitride semiconductor device having a silver-base alloy electrode
05/24/2007US20070114511 lll-Nitride compound semiconductor light emiting device
05/24/2007US20070114286 Laser scanner for reading optical codes
05/24/2007DE19937624B4 Leuchtdiode mit großer Helligkeit LED with high brightness
05/24/2007DE10214566B4 Homogen paralleles Licht emittierende Leuchtdiode Homogeneous parallel light emitting diode
05/24/2007DE102006051455A1 Production process for a zinc oxide crystal or zinc oxide-based semiconductor crystal for light devices reacts zinc and oxygen on a substrate zinc polarity plane and grows the crystal
05/24/2007DE102006046449A1 Verfahren zur Herstellung einer vertikal strukturierten Leuchtdiode A process for preparing a vertically-structured light-emitting diode
05/24/2007DE102006035377A1 Verfahren zur Herstellung eines Halbleiterkristalls A process for producing a semiconductor crystal
05/24/2007DE102006000476A1 Lichtemissionsvorrichtung The light emission device
05/23/2007EP1788640A1 Light emitting module and production method therefor
05/23/2007EP1788639A1 Led drive circuit
05/23/2007EP1788631A2 Photonic device with integrated hybrid microlens array
05/23/2007EP1787571A1 Light source and endoscope equipped with this light source
05/23/2007EP1787337A1 Device for an optoelectronic component and module with an optoelectronic component and a device
05/23/2007EP1787336A1 Light emitting element with a plurality of cells bonded, method of manufacturing the same, and light emitting device using the same
05/23/2007EP1787335A1 Led with substrate modifications for enhanced light extraction and method of making same
05/23/2007EP1787334A2 Light-emitting structures
05/23/2007EP1787330A2 Fabrication of nonpolar indium gallium nitride thin films, heterostructures and devices by metalorganic chemical vapor deposition
05/23/2007EP1787155A1 Laterally-emitting, radiation-generating component, and lens for one such component
05/23/2007EP1787059A2 Light display structures
05/23/2007EP1786884A1 Light-emitting body, lighting device and display device using the same
05/23/2007EP1786824A1 Electroluminescent materials and devices