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)
01/2005
01/19/2005CN1185105C Circuit for driving self-scanned luminescent array and self-scanned luminescent array
01/18/2005US6845210 Optical connector with a shutter
01/18/2005US6845118 Encapsulated optoelectronic devices with controlled properties
01/18/2005US6844671 High luminosity phosphor blends for generating white light from near-UV/blue light-emitting devices
01/18/2005US6844611 III nitride epitaxial substrate, epitaxial substrate for III nitride element, and III nitride element that includes a surface nitride layer formed on the main surface of a sapphire single crystal
01/18/2005US6844574 Aluminum, gallium, indium nitride
01/18/2005US6844572 Light emitting semiconductor device and method of fabricating the same
01/18/2005US6844571 III-nitride light-emitting device with increased light generating capability
01/18/2005US6844569 Fabrication method of nitride-based semiconductors and nitride-based semiconductor fabricated thereby
01/18/2005US6844565 Semiconductor component for the emission of electromagnetic radiation and method for production thereof
01/18/2005US6844246 Production method of III nitride compound semiconductor, and III nitride compound semiconductor element based on it
01/18/2005US6844084 Spinel substrate and heteroepitaxial growth of III-V materials thereon
01/18/2005US6843577 Spread illuminating apparatus with plurality of light conductive bars arrayed adjacently
01/13/2005WO2005004548A1 Light emitting element and display device
01/13/2005WO2005004247A1 Iii-nitride compound semiconductor light emitting device
01/13/2005WO2005004246A1 Substrate for mounting luminous element and luminous element
01/13/2005WO2005004245A2 Photoluminescent infrared source
01/13/2005WO2005004244A2 Radiation-emitting semi-conductor component
01/13/2005WO2005004231A1 Method for the production of semi-conductor chips
01/13/2005WO2005004213A1 Method for growing thin nitride film onto substrate and thin nitride film device
01/13/2005WO2005004202A2 Full spectrum phosphor blends for white light generation with led chips
01/13/2005WO2005004197A2 Fluidic nanotubes and devices
01/13/2005WO2005004195A2 Method and apparatus for packaging integrated circuit devices
01/13/2005WO2005003414A1 Substrate for thin-film formation, thin-film substrate and light emitting element
01/13/2005WO2004070851A8 Light-emitting diode device and production method thereof
01/13/2005WO2004068183A3 Phosphor based light sources having an polymeric long pass reflector
01/13/2005WO2004030111A3 Narrow spectral width light emitting diode
01/13/2005WO2004023564A3 Optoelectronic semiconductor device and method of manufacturing such a device
01/13/2005US20050009244 Method for sealing semiconductor component
01/13/2005US20050009242 Packaging method for thin integrated circuits
01/13/2005US20050009223 Zn based semiconductor luminiscent element and method for preparation thereof
01/13/2005US20050008052 Light-emitting device
01/13/2005US20050007783 Light emitting device, method of manufacturing the same and lighting equipment
01/13/2005US20050007010 Structure of the stem of LED chip unit bulb
01/13/2005US20050007000 Brightness and contrast enhancement of direct view emissive displays
01/13/2005US20050006794 Protective coating is cured unsaturated polysiloxane rubber
01/13/2005US20050006776 Adhesion of copper and etch stop layer for copper alloy
01/13/2005US20050006755 Die attach for light emitting diode
01/13/2005US20050006754 Electronic devices and methods for making same using nanotube regions to assist in thermal heat-sinking
01/13/2005US20050006673 Nanowhiskers with PN junctions, doped nanowhiskers, and methods for preparing them
01/13/2005US20050006660 Nitride semiconductor light emitting device and manufacturing method thereof
01/13/2005US20050006659 Light emitting diode utilizing a discrete wavelength-converting layer for color conversion
01/13/2005US20050006658 Light emitting diode mounting structure
01/13/2005US20050006657 Display apparatus and method for producing the same
01/13/2005US20050006656 Use of cladding material with higher band gap than core with similar lattice constant results in pseudomorphoric cladded quantum dot
01/13/2005US20050006654 Semiconductor monolithic integrated optical transmitter
01/13/2005US20050006653 Electrode layer, light generating device including the same and method of forming the same
01/13/2005US20050006652 Electroluminescent device having anti-reflective member
01/13/2005US20050006651 Light-emitting diode (LED) with amorphous fluoropolymer encapsulant and lens
01/13/2005US20050006636 Optoelectronic device having dual-structural nano dot and method for manufacturing the same
01/13/2005US20050006635 Semiconductor apparatus, method for growing nitride semiconductor and method for producing semiconductor apparatus
01/13/2005US20050006229 useful in contact vias where high conductivity of the via is important, and a lower resistivity barrier layer provides improved overall via conductivity
01/13/2005DE202004017044U1 Cold UV LED light unit to expose silk screen stencil, offset printing plates, flexo printing plates
01/13/2005DE10328315A1 Manufacture of LED lighting unit, involves a two stage plastic moulding process to create the final form for use
01/13/2005DE102004030235A1 Licht emittierende Präzisionsvorrichtung Light-emitting precision device
01/13/2005CA2522222A1 Fluidic nanotubes and devices
01/12/2005EP1496552A2 Electrode layer, light generating device including the same and method of forming the same
01/12/2005EP1496551A2 Semiconductor light emitting device and method of manufacturing the same
01/12/2005EP1496488A1 Surface light emitting device
01/12/2005EP1496381A2 Mount assembly, optical transmission line and photoelectric circuit board
01/12/2005EP1495910A2 Lighting element with an illumination means
01/12/2005EP1495359A2 Electrochromic rearview mirror assembly incorporating a display/signal light
01/12/2005EP1495169A1 Dislocation reduction in non-polar gallium nitride thin films
01/12/2005EP1495168A1 Non-polar a-plane gallium nitride thin films grown by metalorganic chemical vapor deposition
01/12/2005EP1495167A1 NON-POLAR (A1,B,In,Ga) QUANTUM WELL AND HETEROSTRUCTURE MATERIALS AND DEVICES
01/12/2005CN2671132Y LED chip bubble-core stem
01/12/2005CN1565147A PWM control of LED based arrays
01/12/2005CN1564333A Led
01/12/2005CN1564332A Method of mfg. white light LED
01/12/2005CN1564331A Method of mfg. GaN-base LED
01/12/2005CN1564330A High radiation LED light emitting assembly and its mfg. method
01/12/2005CN1564324A ZnO based transparent thin film transistor and its prepn. method
01/12/2005CN1564307A Method of self-organized growth of uniform and ordered semiconductor quantum lattice
01/12/2005CN1563243A High thermal conductive and high air-tightness packaging material of film and preparation method
01/11/2005US6842470 Nitride-type compound semiconductor laser device and laser apparatus incorporating the same
01/11/2005US6841934 White light source from light emitting diode
01/11/2005US6841933 Light-emitting device
01/11/2005US6841816 Vertical color filter sensor group with non-sensor filter and method for fabricating such a sensor group
01/11/2005US6841808 Group III nitride compound semiconductor device and method for producing the same
01/11/2005US6841805 Method for generating mid-infrared light
01/11/2005US6841802 Thin film light emitting diode
01/11/2005US6841800 Light-emitting device comprising a gallium-nitride-group compound-semiconductor
01/11/2005US6841410 Method for forming group-III nitride semiconductor layer and group-III nitride semiconductor device
01/11/2005US6841409 Group III-V compound semiconductor and group III-V compound semiconductor device using the same
01/11/2005US6841406 Methods and apparatus for a semiconductor device
01/11/2005US6841274 GaN single-crystal substrate, nitride type semiconductor epitaxial substrate, nitride type semiconductor device, and methods of making the same
01/11/2005US6841001 Strain compensated semiconductor structures and methods of fabricating strain compensated semiconductor structures
01/06/2005WO2005002012A1 Nitride semiconductor light-emitting device and method for manufacturing same
01/06/2005WO2005002011A1 Communication module
01/06/2005WO2005001951A1 Stacked oled display having improved efficiency
01/06/2005WO2004085200A3 Mirror assembly with multi-color illumination
01/06/2005WO2004059706A3 Electronic devices including semiconductor mesa structures and conductivity junctions and methods of forming said devices
01/06/2005US20050003641 Method for fabricating an epitaxial substrate
01/06/2005US20050003634 Semiconductor device separation using a patterned laser projection
01/06/2005US20050003632 Method for cutting a sapphire substrate for a semiconductor device
01/06/2005US20050003574 Method of creating a high performance organic semiconductor device
01/06/2005US20050003572 Method for fabricating a plurality of semiconductor chips
01/06/2005US20050003571 Semiconductor light emitting element and method for fabricating the same
01/06/2005US20050003565 Radiation emitting semiconductor device
01/06/2005US20050002635 Near infra-red composite polymer-nanocrystal materials and electro-optical devices produced therefrom