| 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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| 02/12/2004 | US20040026699 Ingan-based light-emitting diode chip and a method for the production thereof |
| 02/12/2004 | US20040026698 Surface-emitting type light-emitting diode and fabrication method thereof |
| 02/12/2004 | US20040026683 Light emitting device and lighting apparatus using the same |
| 02/12/2004 | US20040026121 Transistors; light emitting diodes; adjusting organic polymer using base or oxidizer |
| 02/12/2004 | DE29724773U1 Lichtemittierende Vorrichtung A light emitting device |
| 02/12/2004 | DE20317957U1 Lamp containing light emitting diode (LED) which is provided with at least partly-transparent light scattering body, in which it is firmly set, with LED in direct contact with body, while scattering body material may be hot adhesive |
| 02/12/2004 | DE10331825A1 Light emitting diode with an adhesive layer and its manufacturing method - capable of increasing the brightness of the light emitting diode |
| 02/12/2004 | DE10330843A1 Nitridhalbleiter-Leuchtdiode Nitride semiconductor light-emitting diode |
| 02/12/2004 | DE10324645A1 Selektive Plazierung von Quantum-Wells in Flipchip-Leuchtdioden zur verbesserten Lichtextraktion Selective placement of quantum wells in flip-chip LEDs for improved light extraction |
| 02/12/2004 | DE10234995A1 Light diode arrangement including laser diodes for illumination and signaling has thermal chip connection and light diode module |
| 02/12/2004 | DE10234978A1 Surface-mounted semiconductor component used in the production of luminescent diodes in mobile telephone keypads comprises a semiconductor chip, external electrical connections, and a chip casing |
| 02/12/2004 | DE10234977A1 Radiation-emitting thin layer semiconductor component comprises a multiple layer structure based on gallium nitride containing an active radiation-producing layer and having a first main surface and a second main surface |
| 02/12/2004 | DE10234976A1 Surface emitting semiconductor laser chip comprises a semiconductor body having a crystal structure with main directions, a radiation collision surface and side surfaces laterally delimiting the semiconductor body |
| 02/12/2004 | DE10234124A1 LED display device for multi-status displays in cars and trucks has a luminous element and a fiber-optic light guide with coupling/decoupling points to carry a light signal from the luminous element |
| 02/12/2004 | DE10233768A1 Lampensystem mit grün-blauer Gasentladungslampe und gelb-roter LED Lamp system with green-blue gas discharge lamp and yellow-red LED |
| 02/12/2004 | CA2450611A1 Method of creating a high performance organic semiconductor device |
| 02/11/2004 | EP1389018A2 An Image Projection System for a Color Display Device |
| 02/11/2004 | EP1388326A2 Curing light instrument |
| 02/11/2004 | EP1388178A2 A method of providing a layer including a metal or silicon or germanium and oxygen on a surface |
| 02/11/2004 | EP1388175A2 Optical semiconductor housing with incorporated lens and shielding |
| 02/11/2004 | EP1387982A1 Total reflection optic element |
| 02/11/2004 | CN2603502Y High-brightness plane lamp structure |
| 02/11/2004 | CN1474485A 激光二极管 Laser diode |
| 02/11/2004 | CN1474466A Laminous element and its producing method |
| 02/11/2004 | CN1474465A Surface transmitting light-emitting diode and its producing method |
| 02/11/2004 | CN1474464A Method for producing white light-emitting diode |
| 02/11/2004 | CN1474463A Light-emitting diode structure |
| 02/11/2004 | CN1474462A Package structure of surface adhesive light -emitting diode and its producing method |
| 02/10/2004 | US6690700 Nitride semiconductor device |
| 02/10/2004 | US6690340 Light-emitting diode driving circuit and optical transmission module using the same |
| 02/10/2004 | US6690146 High efficiency LED driver |
| 02/10/2004 | US6690027 Method for making a device comprising layers of planes of quantum dots |
| 02/10/2004 | US6689630 Method of forming an amorphous aluminum nitride emitter including a rare earth or transition metal element |
| 02/10/2004 | US6689628 Method for dense pixel fabrication |
| 02/05/2004 | WO2004012227A2 Method for producing by vapour-phase epitaxy a gallium nitride film with low defect density |
| 02/05/2004 | WO2004011848A2 Method and apparatus for using light emitting diodes for curing |
| 02/05/2004 | WO2004011846A1 Lamp system with green-blue gas-discharge lamp and yellow-red led |
| 02/05/2004 | WO2003096437A3 Silicon and silicon-germanium light-emitting device, methods and systems |
| 02/05/2004 | WO2003088320A3 A method of fabricating vertical devices using a metal support film |
| 02/05/2004 | WO2003067934A3 Controlled lighting methods and apparatus |
| 02/05/2004 | WO2003065457A3 Cluster packaging of light emitting diodes |
| 02/05/2004 | US20040023493 Isolating method and transferring method for semiconductor devices |
| 02/05/2004 | US20040023427 Forming indium nitride (InN) and indium gallium nitride (InGaN) quantum dots grown by metal-organic-vapor-phase-epitaxy (MOCVD) |
| 02/05/2004 | US20040023426 Method of fabricating a light emitting device, and light emitting device |
| 02/05/2004 | US20040023423 Semiconductor layer formed by selective deposition and method for depositing semiconductor layer |
| 02/05/2004 | US20040021629 Light emitting diode device |
| 02/05/2004 | US20040021401 Method for producing crystal growth substrate and semiconductor light-emitting element |
| 02/05/2004 | US20040021147 Semiconductor light emitting device and fabrication method thereof |
| 02/05/2004 | US20040021146 Semiconductor array device with single interconnection layer |
| 02/05/2004 | US20040021145 Light-emitting-element array |
| 02/05/2004 | US20040021144 Carrier for opto-electronic elements, an optical transmitter and an optical receiver |
| 02/05/2004 | US20040021143 III-nitride light emitting device with p-type active layer |
| 02/05/2004 | US20040021142 Light emitting diode device |
| 02/05/2004 | US20040020424 Method for improving the efficiency of epitaxially produced quantum dot semiconductor components |
| 02/05/2004 | DE10233050A1 Light emitting diode source especially for white light has blue LED and gallium nitride uv diode irradiating a fluorescent material |
| 02/05/2004 | DE10204386B4 Leuchtdiode und Verfahren zu ihrer Herstellung Light-emitting diode and methods for their preparation |
| 02/05/2004 | CA2493130A1 Method and apparatus for using light emitting diodes for curing |
| 02/04/2004 | EP1387453A1 Gallium nitride compound semiconductor element |
| 02/04/2004 | EP1387414A1 III-Nitride light emitting device with P-type active layer |
| 02/04/2004 | EP1387413A2 Light emitting diode with enhanced light radiation capability |
| 02/04/2004 | EP1387412A1 Light source device using led, and method of producing same |
| 02/04/2004 | EP1386357A1 Illuminator |
| 02/04/2004 | EP1386354A2 Gallium nitride material based semiconductor devices including thermally conductive regions |
| 02/04/2004 | EP1386348A2 Semiconductor device and method of making same |
| 02/04/2004 | CN2602395Y Luminous mechanism of scanner |
| 02/04/2004 | CN1473364A Radiation-emitting chip |
| 02/04/2004 | CN1473363A Group III nitride light emitting devices with gallium-free layers |
| 02/04/2004 | CN1473356A n-electrode for III group nitride based compound semiconductor element |
| 02/04/2004 | CN1472827A P electrode structure on light exit side of LED |
| 02/04/2004 | CN1472826A Light emitting device |
| 02/04/2004 | CN1472825A Method for improving anodic surface toughness of organic LED |
| 02/04/2004 | CN1472824A Producing method for organic LEDs |
| 02/04/2004 | CN1137460C Two-dimensional display device |
| 02/03/2004 | US6686691 Sulfide phosphors with rare earth dopants positioned in light pattern |
| 02/03/2004 | US6686689 Image display device |
| 02/03/2004 | US6686676 UV reflectors and UV-based light sources having reduced UV radiation leakage incorporating the same |
| 02/03/2004 | US6686611 Nitride semiconductor and a method thereof, a nitride semiconductor device and a method thereof |
| 02/03/2004 | US6686610 Light emitting diode |
| 02/03/2004 | US6686609 Package structure of surface mounting led and method of manufacturing the same |
| 02/03/2004 | US6686608 Nitride semiconductor light emitting device |
| 02/03/2004 | US6686581 Electrooptics; luminescent layer converts electromagnetic radiation generated by semiconductor into a visible light of a different wavelength |
| 02/03/2004 | US6686261 Pendeoepitaxial methods of fabricating gallium nitride semiconductor layers on sapphire substrates, and gallium nitride semiconductor structures fabricated thereby |
| 02/03/2004 | US6686218 Method for packaging a high efficiency electro-optics device |
| 02/03/2004 | US6685852 Phosphor blends for generating white light from near-UV/blue light-emitting devices |
| 02/03/2004 | US6685773 Crystal growth method for nitride semiconductor, nitride semiconductor light emitting device, and method for producing the same |
| 01/29/2004 | WO2004010510A2 Trench cut light emitting diodes and methods of fabricating same |
| 01/29/2004 | WO2004010509A2 Light emitting diode including barrier layers and manufacturing methods therefor |
| 01/29/2004 | WO2004010472A2 Process for fabricating, and light emitting device resulting from, a homogenously mixed powder/pelletized compound |
| 01/29/2004 | WO2004009349A1 Laminated glazing panel |
| 01/29/2004 | WO2003096387A3 High efficiency solid-state light source and methods of use and manufacture |
| 01/29/2004 | WO2003092043A3 Luminescent nanoparticles and methods for their preparation |
| 01/29/2004 | WO2003063214B1 Process for preparation of separable semiconductor assemblies, particularly to form substrates for electronics, optoelectronics and optics |
| 01/29/2004 | WO2003060596A3 Semiconductor liquid crystal composition and methods for making the same |
| 01/29/2004 | WO2003038913A3 Nitride-based semiconductor component |
| 01/29/2004 | WO2003038877A3 Low temperature formation of backside ohmic contacts for vertical devices |
| 01/29/2004 | US20040018657 Light-emitting semiconductor device using group III nitride compound |
| 01/29/2004 | US20040018347 Web process interconnect in electronic assemblies |
| 01/29/2004 | US20040017835 Extended wavelength strained layer lasers having nitrogen disposed therein |
| 01/29/2004 | US20040017677 IEEE 1394 or USB powered computer light |
| 01/29/2004 | US20040016938 Solid state white light emitter and display using same |