| 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) |
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| 05/22/2002 | EP1207489A2 Laser module for reading optical codes |
| 05/22/2002 | EP1206802A1 Led-based white-light emitting lighting unit |
| 05/22/2002 | CN2492947Y Amorphous Al-In-Ga nitride LED unit |
| 05/22/2002 | CN1350704A LED module for signaling devices |
| 05/22/2002 | CN1350603A Sequential hydride vapor-phase epitaxy |
| 05/21/2002 | US6392778 Opto-electronic element |
| 05/21/2002 | US6392615 Drive apparatus and method of light emission element array |
| 05/21/2002 | US6392614 Contrast enhancement device for led arrays |
| 05/21/2002 | US6392294 Semiconductor device with stable protection coating |
| 05/21/2002 | US6392257 Mutlilayer; silicon, silicon oxide, strontium titanate and gallium asenide layers |
| 05/21/2002 | US6391748 Surface free of amorphous silicon nitride; aluminum nitride layer grown by subjecting the silicon substrate to background ammonia followed by repetitively alternating the flux of 1) al without ammonia and 2) ammonia without al |
| 05/21/2002 | US6391471 High speed response, durability; semiconductors, light emitting diodes, solar batteries, field effect transistors |
| 05/16/2002 | WO2002039555A1 Nitride semiconductor luminous element and optical device including it |
| 05/16/2002 | WO2002039479A2 Display device |
| 05/16/2002 | US20020058351 Method of manufacturing semiconductor device having ZnO based oxide semiconductor layer |
| 05/16/2002 | US20020058349 Method of producing nitride-based heterostructure devices |
| 05/16/2002 | US20020058162 III nitride epitaxial wafer and usage of the same |
| 05/16/2002 | US20020057872 V-shaped optical coupling structure |
| 05/16/2002 | US20020057571 Optical device for an optical element and apparatus employing the device |
| 05/16/2002 | US20020057567 Light-emitting diode illuminated light-emitting |
| 05/16/2002 | US20020057469 Image reading system |
| 05/16/2002 | US20020057232 Display device |
| 05/16/2002 | US20020057057 Led light source with lens and corresponding production method |
| 05/16/2002 | US20020057056 Light-emitting diode |
| 05/16/2002 | US20020056850 Optical device and method of manufacture thereof, and electronic instrument |
| 05/16/2002 | US20020056848 Light-emitting diode |
| 05/16/2002 | US20020056847 Semiconductor light-emitting element |
| 05/16/2002 | US20020056846 Nitride semiconductor light emitting device and apparatus including the same |
| 05/16/2002 | US20020056841 Light emitting device, semiconductor device, and method of manufacturing the devices |
| 05/16/2002 | US20020056840 Epitaxial growth of nitride compound semiconductor |
| 05/16/2002 | US20020056836 Group III nitride compound semiconductor light-emitting device |
| 05/16/2002 | DE10118447A1 Leuchtdiode und Verfahren zum Herstellen derselben Light emitting diode and method of manufacturing the same |
| 05/16/2002 | DE10054966A1 Bauelement für die Optoelektronik Device for optoelectronics |
| 05/16/2002 | DE10054558A1 Biegsame Faser, Halbleiterbauelement und textiles Produkt Flexible fiber, semiconductor device and textile product |
| 05/16/2002 | DE10053543A1 Manufacture of opto electronic elements involves placing of lens on light emitting diode and vacuum fixing |
| 05/16/2002 | DE10044841A1 Component used as an electronic or micro-electronic component comprises a substrate, an organic light emitting diode arranged on the substrate, and an encapsulation produced using a thin layer process |
| 05/15/2002 | EP1205984A1 Diamond ultraviolet light-emitting device |
| 05/15/2002 | CN1349262A Light-emission device with wrapped fluorescent powder |
| 05/15/2002 | CN1349261A Glass gluing process of producing high-brightness luminoud dipole |
| 05/15/2002 | CN1349205A Method for assembling components |
| 05/14/2002 | US6388323 Electrode material and electrode for III-V group compound semiconductor |
| 05/14/2002 | US6388275 Compound semiconductor device based on gallium nitride |
| 05/14/2002 | US6388274 Epitaxial wafer for infrared light-emitting device and light-emitting device using the same |
| 05/14/2002 | US6387722 Methods for preparing an epitaxial wafer having a gallium nitride epitaxial layer deposited on a semiconductor substrate |
| 05/14/2002 | US6387720 Waveguide structures integrated with standard CMOS circuitry and methods for making the same |
| 05/14/2002 | US6386733 Light emitting diode mounting structure |
| 05/10/2002 | WO2002037580A1 Brightness enhancement of emissive displays |
| 05/10/2002 | WO2002037579A2 Group iii nitride light emitting devices with gallium-free layers |
| 05/10/2002 | WO2002037578A1 Radiation-emitting chip |
| 05/10/2002 | WO2002037577A2 Fiber, electronic circuit and textile product |
| 05/10/2002 | WO2002037568A1 Brightness and contrast enhancement of direct view emissive displays |
| 05/10/2002 | CA2426718A1 Group iii nitride light emitting devices with gallium-free layers |
| 05/09/2002 | US20020055274 Method of heat-treating nitride compound semiconductor layer and method of producing semiconductor device |
| 05/09/2002 | US20020055218 Light emitting diode and fabricating method thereof |
| 05/09/2002 | US20020055198 Semiconductor optical device and method for fabricating the same |
| 05/09/2002 | US20020055195 Optoelectronic module and method for stabilizing its temperature |
| 05/09/2002 | US20020055003 Zinc oxide films containing p-type dopant and process for preparing same |
| 05/09/2002 | US20020054616 Semiconductor light emitting element and method for fabricating the same |
| 05/09/2002 | US20020054489 Planar illumination device |
| 05/09/2002 | US20020053872 Light emitting diode and method of making the same |
| 05/09/2002 | US20020053742 IC package and its assembly method |
| 05/09/2002 | US20020053681 Semiconductor light emitting element |
| 05/09/2002 | US20020053680 Layered group 111-vcompound semiconductor, method of manufacturing the same, and light emitting element |
| 05/09/2002 | US20020053679 P-n heterojunction-based structures utilizing HVPE grown III-V compound layers |
| 05/09/2002 | US20020053677 Method and apparatus for bit-rate and format insensitive performance monitoring of lightwave signals |
| 05/09/2002 | US20020053676 Nitride semiconductor device |
| 05/09/2002 | US20020053675 Light emitting diode and a method manufacturing the same |
| 05/09/2002 | US20020053665 Light emitting nitride semiconductor device, and light emitting apparatus and pickup device using the same |
| 05/08/2002 | EP1204151A1 Edge-emitting light-emitting semiconductor device and method of manufacture thereof |
| 05/08/2002 | EP1204150A1 Light-emitting semiconductor devices including wafer bonded heterostructures |
| 05/08/2002 | EP1203414A1 Optoelectronic component and method for the production thereof |
| 05/08/2002 | DE10055680A1 Optoelectronic component used as an SMD-LED comprises a multilayered base plate, a semiconductor chip with electrical connections and a plastic for encapsulating the base plate and chip |
| 05/08/2002 | CN1348608A LED light source with lens |
| 05/08/2002 | CN1348603A Fabrication of gallium nitride layers by lateral growth |
| 05/08/2002 | CN1348114A Method for producing surface illuminating back light apparatus and surface illuminating back light apparatus |
| 05/07/2002 | US6385507 Illumination module |
| 05/07/2002 | US6384430 Light emitting diode |
| 05/07/2002 | US6384429 Light-emitting semiconductor device with reduced obstructions to light emission |
| 05/07/2002 | US6382800 Light emitting semiconductor devices |
| 05/02/2002 | WO2002035890A1 Luminous element, and display device and lighting device using it |
| 05/02/2002 | WO2002035889A1 Led power source |
| 05/02/2002 | WO2002035613A1 Light-emitting or light-detecting semiconductor module and method of manufacture thereof |
| 05/02/2002 | WO2002035612A1 Light-emitting or light-receiving semiconductor device and method for fabricating the same |
| 05/02/2002 | WO2001099208A3 Thermal treatment of solution-processed organic electroactive layer in organic electronic device |
| 05/02/2002 | WO2001044842A3 Waveguide structures integrated with standard cmos circuitry and methods for making the same |
| 05/02/2002 | WO2001004940A9 Method for doping gallium nitride (gan) substrates and the resulting doped gan substrate |
| 05/02/2002 | US20020052061 Silicon wafer with embedded optoelectronic material for monolithic OEIC |
| 05/02/2002 | US20020052060 Method for growing semiconductor layer and method for fabricating semiconductor light emitting elements |
| 05/02/2002 | US20020051355 Spread illuminating apparatus with irregular interval of grooves of light reflection pattern |
| 05/02/2002 | US20020051268 Optical module and optical transceiver |
| 05/02/2002 | US20020051141 Printer and projector equipped with micromirror device |
| 05/02/2002 | US20020050779 Light emitting diode with improved heat dissipation |
| 05/02/2002 | US20020050601 Semiconductor light-emitting device and method of manufacturing the same |
| 05/02/2002 | US20020050600 Light-emitting diode |
| 05/02/2002 | US20020050598 Semiconductor light emitting device in which near-edge portion is filled with doped regrowth layer,and dopant to regrowth layer is diffused into near-edge region of active layer |
| 05/02/2002 | US20020050595 3-5 Group compound semiconductor and light-emitting element |
| 05/02/2002 | US20020050590 Light emitting diode |
| 05/02/2002 | US20020050561 Socket and a system for optoelectronic interconnection and a method of fabricating such socket and system |
| 05/02/2002 | US20020050519 Laser module for reading optical codes |
| 05/02/2002 | US20020050517 Optical device for emitting a laser light beam, optical reader comprising said device and protective/insulating package for a light beam emission source |