Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
11/2003
11/11/2003US6645785 Light-emitting semiconductor device using group III nitride compound
11/11/2003US6645783 Method of producing an optoelectronic component
11/11/2003US6645398 Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same
11/11/2003US6645302 Vapor phase deposition system
11/11/2003US6645295 Method for manufacturing group III nitride compound semiconductor and a light-emitting device using group III nitride compound semiconductor
11/11/2003US6645230 Therapeutic light source and method
11/11/2003US6644867 Optical head
11/06/2003WO2003092082A1 Light emitting diode and process for producing the same
11/06/2003WO2003092081A1 Light-emitting device using fluorescent substance
11/06/2003WO2003092043A2 Luminescent nanoparticles and methods for their preparation
11/06/2003WO2003091338A1 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
11/06/2003WO2003090692A2 Make-up applicator with led light source
11/06/2003WO2003019658A3 Organic luminous diode, method for the production and uses thereof
11/06/2003WO2002048701A8 Nanosensors
11/06/2003WO2002041362A9 Laser separated die with tapered sidewalls for improved light extraction
11/06/2003US20030208009 Epoxy resin compositions, solid state devices encapsulated therewith and method
11/06/2003US20030208008 A curable blends comprising a cyclic polymer of epoxy resin, curing agent hexahydro-4-methylphthalic anhydride, boron compound halogen-free catalyst; use for packaging a chip, light emitting diode; resist to heat, oxidation, radiation
11/06/2003US20030207589 Method for growing a monocrystalline oxide layer and for fabricating a semiconductor device on a monocrystalline substrate
11/06/2003US20030207551 Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby
11/06/2003US20030207480 Method of manufacturing semiconductor device
11/06/2003US20030206411 Light-emitting diode based products
11/06/2003US20030205783 Nitride semiconductor device
11/06/2003US20030205736 Nitride semiconductor device
11/06/2003US20030205718 Light-emitting semiconductor device using group III nitride compound
11/06/2003US20030205717 Substrate having an upper face that is misaligned from a main crystal plane of said substrate at least 0.05 degrees ; base layer having a thickness exceeding about 5.5 micrometers; III-Nitride light emitting region above base layer
11/06/2003US20030205716 Semiconductor substrates and structures
11/06/2003US20030205714 Semiconductor light emitting device and method for manufacturing same
11/06/2003US20030205713 Light emitting semiconductor devices
11/06/2003US20030205712 Semiconductor LED flip-chip with dielectric coating on the mesa
11/06/2003US20030205711 N-type nitride semiconductor laminate and semiconductor device using same
11/06/2003US20030205710 Silicon and silicon/germanium light-emitting device, methods and systems
11/06/2003US20030205705 II-VI Semiconductor device with BeTe buffer layer
11/06/2003US20030205195 Group III nitride compound semiconductor device and producing method therefor
11/06/2003US20030205193 Method for achieving low defect density aigan single crystal boules
11/06/2003DE20300439U1 Radiation-emitting and/or -receiving semiconductor chip used in LEDs has a radiation coupling and/or decoupling microstructure arranged in a material layer of the semiconductor chip using a mask material which dampens the material layer
11/06/2003CA2483510A1 Hardenable composition, hardening product, process for producing the same and light emitting diode sealed with the hardening product
11/06/2003CA2453450A1 Luminescent nanoparticles and methods for their preparation
11/05/2003EP1359789A1 Display apparatus
11/05/2003EP1359627A2 Light emitting module
11/05/2003EP1359614A1 Semiconductor substrates and structures with an oxide layer
11/05/2003EP1358682A2 Electron-jump chemical energy converter
11/05/2003EP1358680A1 Isoelectronic co-doping
11/05/2003EP1358668A2 Radiation emitter devices and method of making the same
11/05/2003EP1358664A2 High power radiation emitter device and heat dissipating package for electronic components
11/05/2003CN1453885A Nitrides semiconductor luminous elements and producing method thereof
11/05/2003CN1453884A Nano linear light-emitting element and display unit
11/05/2003CN1453499A Flexiblel ight-emitting unit and its making process
11/05/2003CN1453498A Flexible light-emitting unit and its making process
11/05/2003CN1127154C Beam emitting opto electronic component
11/05/2003CN1127153C Semiconductor light emitting element and method for fabricating the same
11/05/2003CN1127152C Surface mounting type light emitting diode
11/05/2003CN1127046C Display apparatus
11/05/2003CN1126967C Connector device
11/04/2003US6643304 Transparent substrate light emitting diode
11/04/2003US6642652 Phosphor-converted light emitting device
11/04/2003US6642618 Light-emitting device and production thereof
11/04/2003US6642549 Method of forming a window for a gallium nitride light emitting diode
11/04/2003US6642548 Light-emitting diodes with loop and strip electrodes and with wide medial sections
11/04/2003US6642547 Light emitting device
11/04/2003US6642546 Nitride based semiconductor device and method of forming the same
11/04/2003US6642545 Semiconductor light emitting device
11/04/2003US6642072 Light-emitting element, semiconductor light-emitting device, and manufacturing methods therefor
11/04/2003US6641448 Manufacturing method for white light source
11/04/2003US6641287 Reflective type light-emitting diode
10/2003
10/30/2003WO2003090274A2 Method for reducing the resistivity of p-type ii-vi and iii-v semiconductors
10/30/2003WO2003089696A1 Dislocation reduction in non-polar gallium nitride thin films
10/30/2003WO2003089695A1 Non-polar a-plane gallium nitride thin films grown by metalorganic chemical vapor deposition
10/30/2003WO2003089694A1 NON-POLAR (A1,B,In,Ga) QUANTUM WELL AND HETEROSTRUCTURE MATERIALS AND DEVICES
10/30/2003WO2002097770A3 Illuminated signage employing light emitting diodes
10/30/2003WO2002095796A3 Optical semiconductor housing with incorporated lens and shielding
10/30/2003US20030203629 Method for fabricating nitride semiconductor, method for fabricating nitride semiconductor device, and nitride semiconductor device
10/30/2003US20030203598 Method for manufacturing optoelectronic material
10/30/2003US20030203531 Defect-free semiconductor templates for epitaxial growth and method of making same
10/30/2003US20030203526 Two layer mirror for LCD-on -silicon products and method of fabrication thereof
10/30/2003US20030203522 Laser diode using reflective layer including air layer and method for fabricating the same
10/30/2003US20030202753 Light emitting unit operative at high coupling efficiency, optical sensor system and musical instrument using the same
10/30/2003US20030202349 Light source device
10/30/2003US20030201569 Molding device and molding method
10/30/2003US20030201542 Flexible lead surface-mount semiconductor package
10/30/2003US20030201453 Robust Group III Light Emitting Diode for High Reliability in Standard Packaging Applications
10/30/2003US20030201451 Light emitting diode
10/30/2003US20030201449 Semiconductor light-emitting device and method of manufacturing the same
10/30/2003US20030201444 Semiconductor structure and method for transmitting optical signals using externally supplied light beam
10/30/2003US20030201441 Semiconductor light emitting device and method for producing the same
10/30/2003US20030201434 Metal-oxide-silicon device including nanometer scaled oxide structure to enhance light-emitting efficiency
10/29/2003EP1357610A1 Light emitting diode, optical semiconductor elemet and epoxy resin composition suitable for optical semiconductor element and production methods therefor
10/29/2003EP1357609A1 Light emitting device
10/29/2003EP1357331A2 Flexible rod light device formed of chip on board based LED lamps and manufacturing method thereof
10/29/2003EP1357330A2 Flexible rod light and manufacturing method thereof
10/29/2003EP1356718A2 Packaged integrated circuits and methods of producing thereof
10/29/2003EP1214618B1 Electro-optical module with external electronical elements
10/29/2003EP1034690B1 Circuit arrangement and signalling light provided with the circuit arrangement
10/29/2003CN2583920Y Organic luminous panel and organic luminous assembly
10/29/2003CN1452791A Group Ôàó nitride compound semiconductor light emitting device and method for producing same
10/29/2003CN1452767A LED display systems and methods with enhanced light intensity
10/29/2003CN1452256A Method for producing group Ôàó element nitride semiconductor component
10/29/2003CN1452255A Substrate for LED
10/29/2003CN1452254A Semiconductor luminescent device using gallium nitride as substrate
10/29/2003CN1452253A Phosphor for white-light emitting diode and white-light emitting diode
10/29/2003CN1452240A Integrated circuit element installation structure and method
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