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)
06/2005
06/28/2005US6910794 Automotive lighting assembly cooling system
06/23/2005WO2005057672A2 Surface mount light emitting chip package
06/23/2005WO2005057656A1 Apparatus and arrangement for shielding a light emitting diode against electrostatic discharge
06/23/2005WO2005057655A1 Method and arrangement for shielding a component against electrostatic interference
06/23/2005WO2005057642A1 Gallium nitride-based compound semiconductor light-emitting device and negative electrode thereof
06/23/2005WO2005057629A2 Assembly and adhesive layer for semiconductor components
06/23/2005WO2005057083A1 Lighting system and back-light device using this lighting system
06/23/2005WO2005057082A1 Indicator lamp
06/23/2005WO2005056269A2 Method for the production of light-emitting semiconductor diodes on a printed circuit board, and illumination units comprising an integrated circuit board
06/23/2005US20050136782 White light emitting diode and method for fabricating the same
06/23/2005US20050136571 Encapsulating a device
06/23/2005US20050136570 Process for producing optical semiconductor device
06/23/2005US20050135113 Optical projection device of a colored lighting module
06/23/2005US20050135105 LED package assembly
06/23/2005US20050135095 Array for the illumination of an object
06/23/2005US20050135094 Method and apparatus for producing untainted white light using off-white light emitting diodes
06/23/2005US20050135082 Electronic device
06/23/2005US20050135079 Flash module with quantum dot light conversion
06/23/2005US20050134197 Luminary control system adapted for reproducing the color of a known light source
06/23/2005US20050133939 Semiconductor light emitting device
06/23/2005US20050133811 Nitride semiconductor light emitting device and method for manufacturing the same
06/23/2005US20050133810 Opto-electronic assembly having an encapsulant with at least two different functional zones
06/23/2005US20050133809 Top-emitting nitride-based light emitting device and method of manufacturing the same
06/23/2005US20050133808 Package for housing light-emitting element, light-emitting apparatus and illumination apparatus
06/23/2005US20050133807 Nitride semiconductor light emitting device
06/23/2005US20050133806 P and N contact pad layout designs of GaN based LEDs for flip chip packaging
06/23/2005US20050133803 Flip-chip nitride light emitting device and method of manufacturing thereof
06/23/2005US20050133801 Red fluorescent material, white light emitting diode using red fluorescent material, and lighting device using white light emitting diode
06/23/2005US20050133799 Light-emitting device using a group III nitride compound semiconductor and a method of manufacture
06/23/2005US20050133798 Nitride semiconductor template for light emitting diode and preparation thereof
06/23/2005US20050133797 Flip-chip light emitting diode and method of manufacturing the same
06/23/2005US20050133796 Nitride semiconductor light emitting diode and fabrication method thereof
06/23/2005US20050133795 High power flip chip LED
06/23/2005US20050132950 Method of growing aluminum-containing nitride semiconductor single crystal
06/23/2005US20050132747 Package for mounting an optical element and a method of manufacturing the same
06/23/2005DE102004046850A1 Fahrzeugleuchte Vehicle light
06/22/2005EP1545163A1 Electric power supply device for light emitting diodes and light projector comprising such a device
06/22/2005EP1544925A2 Method of packaging a semiconductor light emitting device
06/22/2005EP1544924A2 LED package assembly
06/22/2005EP1544923A2 Radiation emitting semiconductor device and method of mounting a semiconductor chip on a leadframe
06/22/2005EP1544912A2 Package for mounting an optical element and a method of manufacturing the same
06/22/2005EP1544671A2 Illumination apparatus with movable LEDs and image projection apparatus using the same
06/22/2005EP1544163A2 Method for producing semiconductor device and a semiconductor device, more especially a membrane sensor
06/22/2005EP1543567A2 Radiation-emitting semiconductor component
06/22/2005CN1630444A Light source control system
06/22/2005CN1630437A Image display
06/22/2005CN1630113A Semiconductor light emitting device
06/22/2005CN1630112A GaN-base III-V group nitride light emitting diode and method for manufacturing same
06/22/2005CN1630111A Vertical structural semiconductor chip or device (including high brightness LED) and batch production method thereof
06/22/2005CN1630110A Nitride semiconductor light emitting device
06/22/2005CN1630109A Semiconductor light-emitting element, manufacturing method therefor and semiconductor device
06/22/2005CN1630108A LED component and forming method thereof
06/22/2005CN1630107A Light-emitting device
06/22/2005CN1630106A Electrode structure of light-emitting component
06/22/2005CN1630069A Package for mounting an optical element and a method of manufacturing the same
06/22/2005CN1629711A Luminary control system adapted for reproducing the color of a known light source
06/22/2005CN1629695A Back light module
06/22/2005CN1629536A Method and apparatus for producing untainted white light using off-white light emitting diodes
06/22/2005CN1207798C Multi-wavelength light emitting device, electronic apparatus, and interference mirror
06/22/2005CN1207790C 双极晶体管 Bipolar Transistors
06/22/2005CN1207756C Preparation method of ZnAl*0*/alpha-Al*0*composite base material
06/22/2005CN1207450C Process for preparing crystal film for components to emit blue light
06/21/2005US6909554 Wafer integration of micro-optics
06/21/2005US6909355 Illumination-type rotary variable resistor
06/21/2005US6909249 Switching constant-current power supply
06/21/2005US6909234 Package structure of a composite LED
06/21/2005US6909123 Semiconductor light emitting device with reflectors having cooling function
06/21/2005US6909122 Semiconductor light-emitting device with isolation trenches, and method of fabricating same
06/21/2005US6909120 Nitride semiconductor luminous element and optical device including it
06/21/2005US6909119 Low temperature formation of backside ohmic contacts for vertical devices
06/21/2005US6909110 Dual panel-type organic electroluminescent display device and method of fabricating the same
06/21/2005US6909108 Structure of quantum dot light emitting diode and method of fabricating the same
06/16/2005WO2005055382A1 Tilted cavity semiconductor optoelectronic device and method of making same
06/16/2005WO2005055328A1 Light emitting device and illumination instrument using the same
06/16/2005WO2005055300A1 Method for production of semiconductor chip and semiconductor chip
06/16/2005WO2005054914A2 Coupled cavity interference filters with intermediate absorbing layer for single frequency operation of optoelectronic devices
06/16/2005WO2005054121A2 Nanostructures formed of branched nanowhiskers and methods of producing the same
06/16/2005WO2005024962A3 Thin-layer light-emitting diode chip and method for the production thereof
06/16/2005WO2005008789A3 Light-emitting component provided with a luminescence conversion element
06/16/2005WO2005003414A8 Substrate for thin-film formation, thin-film substrate and light emitting element
06/16/2005WO2004100224A3 Pin photodetector
06/16/2005WO2004093267A3 Light emitting devices
06/16/2005WO2004010510A8 Trench cut light emitting diodes and methods of fabricating same
06/16/2005US20050131500 Intra-cavity catheters and methods of use
06/16/2005US20050130844 Metal oxide semiconductor thin film and method of producing the same
06/16/2005US20050130396 Method for activating P-type semiconductor layer
06/16/2005US20050130390 Semiconductor substrate assemblies and methods for preparing and dicing the same
06/16/2005US20050130342 Method and apparatus for manufacturing a transistor -outline (TO) can having a ceramic header
06/16/2005US20050130336 Method of packaging a semiconductor light emitting device
06/16/2005US20050129957 Encapsulating light emitting semiconductor
06/16/2005US20050129947 Semiconductors; light emitting diodes; salt formation using anion and cation
06/16/2005US20050129078 Multicomponent barrier layers in quantum well active regions to enhance confinement and speed
06/16/2005US20050128770 Electronic apparatus with illumination portion
06/16/2005US20050128751 Lighting methods and systems
06/16/2005US20050128436 Illumination apparatus and image projection apparatus using the illumination apparatus
06/16/2005US20050127833 White light LED and method to adjust the color output of same
06/16/2005US20050127817 Electrode structure for a light-emitting element
06/16/2005US20050127816 Light emitting device and method of manufacturing the same
06/16/2005US20050127543 Method for producing light-guiding led bodies in two spatially and temporally separate steps
06/16/2005US20050127507 Method of making semiconductor device