| 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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| 03/24/2004 | CN1484328A Semiconductor element and mfg method |
| 03/24/2004 | CN1484327A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484326A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484325A Gallium nitride-based III-V group compound semiconductor |
| 03/24/2004 | CN1484324A Epitaxial substrate for compound semiconductor lumination device and mfg method and luminous device |
| 03/24/2004 | CN1484210A LED display module with high radiation property and base plate thereof |
| 03/24/2004 | CN1483724A High-purity 8-hydroxyquinoline aluminium group compound, preparation method and use thereof |
| 03/24/2004 | CN1143363C Methods of fabricating gallium nitride semiconductor layers by lateral overgrowth through mask, and gallium nitride semiconductor structure fabricated thereby |
| 03/23/2004 | US6711195 Long-wavelength photonic device with GaAsSb quantum-well layer |
| 03/23/2004 | US6710544 Reflector-containing semiconductor component |
| 03/23/2004 | US6710377 Light emitting device having a silicone resin |
| 03/23/2004 | US6710374 Light-emitting semiconductor component |
| 03/23/2004 | US6710373 Means for mounting photoelectric sensing elements, light emitting diodes, or the like |
| 03/23/2004 | US6709884 Light emitting device, semiconductor device, and method of manufacturing the devices |
| 03/23/2004 | US6709883 Light emitting diode and method of making the same |
| 03/23/2004 | US6709881 Method for manufacturing semiconductor and method for manufacturing semiconductor device |
| 03/18/2004 | WO2004023569A1 Semiconductor light-emitting device and method for manufacturing same, integrated semiconductor light emitter and method for manufacturing same, image display and method for manufacturing same, and illuminator and method for manufacturing same |
| 03/18/2004 | WO2004023568A1 Light-emitting device having light-emitting elements |
| 03/18/2004 | WO2004023566A1 Electrodes on a photoconductive substrate for generation and detection of terahertz radiation |
| 03/18/2004 | WO2004023564A2 Optoelectronic semiconductor device and method of manufacturing such a device |
| 03/18/2004 | WO2004023522A2 Power surface mount light emitting die package |
| 03/18/2004 | WO2004023033A1 Led assembly |
| 03/18/2004 | WO2004006355A3 Charge transport compositions which are quinazoline derivatives and electronic devices made with such compositions |
| 03/18/2004 | WO2003038902A3 Broad spectrum light emitting devices and method for fabricating the same |
| 03/18/2004 | US20040053478 Method of making a semiconductor device with exposure of sapphire substrate to activated nitrogen |
| 03/18/2004 | US20040052077 Light emitting diode with integrated heat dissipater |
| 03/18/2004 | US20040051171 Surface mountable electronic device |
| 03/18/2004 | US20040051118 Trench cut light emitting diodes and methods of fabricating same |
| 03/18/2004 | US20040051111 Light emitting device |
| 03/18/2004 | US20040051110 Semiconductor light-emitting device image display illuminator and its manufacturing method |
| 03/18/2004 | US20040051109 Light- emitting device and its manufacturing method and visible-light-emitting device |
| 03/18/2004 | US20040051108 Group lll nitride emitting devices with gallium-free layers |
| 03/18/2004 | US20040051107 Nitride semiconductor element |
| 03/18/2004 | US20040051106 Light-emitting diode and method for the production thereof |
| 03/18/2004 | US20040051105 Nitride semiconductor light-emitting device and optical device including the same |
| 03/18/2004 | US20040051099 Semiconductor device having group III nitride buffer layer and growth layers |
| 03/18/2004 | DE20319640U1 LED-Lampenröhre LED lamp tube |
| 03/18/2004 | CA2496937A1 Power surface mount light emitting die package |
| 03/17/2004 | EP1398839A1 Light emitting device comprising led chip |
| 03/17/2004 | EP1398563A1 Power supply and mounting module for light-emitting diode |
| 03/17/2004 | EP1397840A1 Gan based led formed on a sic substrate |
| 03/17/2004 | EP1397792A1 Method and apparatus for driving led light sources for a projection display |
| 03/17/2004 | EP1397534A2 A method of growing a semiconductor layer |
| 03/17/2004 | CN1483224A Light-emitting device having a light-emitting element |
| 03/17/2004 | CN1483120A Headlamp/camera unit, especially for medical uses |
| 03/17/2004 | CN1482839A Organic electroluminescent component |
| 03/17/2004 | CN1482690A Gallium nitride group compound semiconductor photogenerator |
| 03/17/2004 | CN1482689A MgIn*O*/MgO composite underlaying material and preparing process thereof |
| 03/17/2004 | CN1482688A ª†-LiAIO*/ª‡-AI*O* flexible underlaying material and preparing process thereof |
| 03/17/2004 | CN1482687A High-efficiency light emitting diode |
| 03/17/2004 | CN1482686A Organic light-emitting diode anode and preparing process thereof |
| 03/17/2004 | CN1142707C Organic electroluminescent element with heat radiation function and its making method |
| 03/17/2004 | CN1142599C LED and its preparing process |
| 03/17/2004 | CN1142598C Nitride semiconductor luminescent device |
| 03/16/2004 | US6707247 Mounting led on each of plurality of divisions of substrate aggregation, forming transparent layer, cutting off at division lines, forming second transparent layer, cutting off, forming reflector film on outside walls, dividing at lines |
| 03/16/2004 | US6707150 Package support member with high heat-removing ability |
| 03/16/2004 | US6707148 Bumped integrated circuits for optical applications |
| 03/16/2004 | US6707124 HID land grid array packaged device having electrical and optical interconnects |
| 03/16/2004 | US6707074 Semiconductor light-emitting device and apparatus for driving the same |
| 03/16/2004 | US6707070 Wavelength-tunable light emitting device |
| 03/16/2004 | US6707069 Light emission diode package |
| 03/16/2004 | US6706620 Method for fabricating a nitride film |
| 03/16/2004 | US6706551 Thin film inorganic light emitting diode |
| 03/16/2004 | US6706542 Application of InAIAs double-layer to block dopant out-diffusion in III-V device Fabrication |
| 03/11/2004 | WO2004021747A2 Methods and systems for illuminating environments |
| 03/11/2004 | WO2004021744A1 High efficiency led driver |
| 03/11/2004 | WO2004021461A2 Phosphor-coated led with improved efficiency |
| 03/11/2004 | WO2004021460A2 Light emitting diode planar light source and low-profile headlight constructed therewith |
| 03/11/2004 | WO2004021459A1 White light emitting diode and its methode of making |
| 03/11/2004 | WO2004021458A1 Light emitting element and process for producing the same |
| 03/11/2004 | WO2004021457A2 Method for producing an electromagnetic radiation-emitting semiconductor chip and a corresponding electromagnetic radiation-emitting semiconductor chip |
| 03/11/2004 | WO2004020686A2 A hybrid beam deposition system and methods for fabricating zno films, p-type zno films, and zno-based ii-vi compound semiconductor devices |
| 03/11/2004 | WO2003107441A9 Saturated phosphor solid state emitter |
| 03/11/2004 | WO2003010833A3 Flip chip bonding of light emitting devices and light emitting devices suitable for flip-chip bonding |
| 03/11/2004 | US20040048471 Semiconductor base material and method of manufacturing the material |
| 03/11/2004 | US20040048448 Production method of lll nitride compound semiconductor substrate and semiconductor device |
| 03/11/2004 | US20040048429 Radiation-emitting chip |
| 03/11/2004 | US20040048409 Nitride semiconductor element and production method for nitride semiconductor element |
| 03/11/2004 | US20040048404 Method for fabricating fiducials for passive alignment of opto-electronic devices |
| 03/11/2004 | US20040047383 Semiconductor optical device and semiconductor laser module using the semiconductor optical device |
| 03/11/2004 | US20040047382 Semiconductor optical device and semiconductor laser module using the semiconductor optical device |
| 03/11/2004 | US20040047151 Optoelectronic component and method for the production thereof, module and device comprising a module of this type |
| 03/11/2004 | US20040046854 Driving ic and optical print head |
| 03/11/2004 | US20040046499 Efficient light emitting device having high refractive cover layer |
| 03/11/2004 | US20040046242 Semiconductor device and an optical device using the semiconductor device |
| 03/11/2004 | US20040046222 Light emitting device, display apparatus with an array of light emitting devices, and display apparatus method of manufacture |
| 03/11/2004 | US20040046180 Resonant-cavity light-emitting diode and optical transmission module using the light-emitting diode |
| 03/11/2004 | US20040046179 Radiation-emitting semiconductor component and method for producing the semiconductor component |
| 03/11/2004 | US20040046178 Light emitting diode device |
| 03/11/2004 | US20040046166 High-efficiency light emitting diode |
| 03/11/2004 | US20040046165 Plasma encapsulation for electronic and microelectronic components such as oleds |
| 03/11/2004 | US20040045341 Method and apparatus for fabricating quantum dot functional structure, quantum dot functional structure, and optically functioning device |
| 03/11/2004 | DE29724788U1 Manufacturing LED with hermetically sealed casing |
| 03/11/2004 | DE10341022A1 Schaltung für eine Beleuchtungseinrichtung Circuit for a lighting device |
| 03/11/2004 | DE10306311A1 Radiation-emitting semiconductor component comprises an active layer arranged between n- and p-doped casing layers, and a diffusion stop layer having a tensioned superlattice arranged between the active layer and the p-doped casing layer |
| 03/11/2004 | DE10253160A1 Electromagnetic radiation-emitting semiconductor component used as an illuminating diode has an electrically conducting covering layer which is p-doped using carbon to produce good electrical conductivity |
| 03/11/2004 | DE10239045A1 Verfahren zum Herstellen eines elektromagnetische Strahlung emittierenden Halbleiterchips und elektromagnetische Strahlung emittierender Halbleiterchip A method for producing a electromagnetic radiation-emitting semiconductor chips and electromagnetic radiation emitting semiconductor chip |
| 03/11/2004 | DE10238316A1 White light source manufacturing method, involves preparing three phosphors to receive ultra-violet light and emit primary color lights, and another phosphor to modify spectral property of light emitted by three phosphors |
| 03/10/2004 | EP1396892A2 High-efficiency light emitting diode |
| 03/10/2004 | EP1396891A2 Semiconductor device and optical device using the same |