| 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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| 04/28/2004 | CN2613782Y LED light source device |
| 04/28/2004 | CN1493159A On screen display as diagnostic aid |
| 04/28/2004 | CN1492521A Semiconductor device and optical device using said semiconductor device |
| 04/28/2004 | CN1492520A Al-Ga-In-P light-emitting diode module |
| 04/28/2004 | CN1492519A Method for producing light-emitting diode metal electrode and its producing device |
| 04/28/2004 | CN1492506A Polycrystalline light-emitting diode module package |
| 04/28/2004 | CN1492483A Method for producing self assembling microstructure |
| 04/28/2004 | CN1147937C Process for preparing gallium nitride based LED |
| 04/28/2004 | CN1147921C Nitride semiconductor growth method, semiconductor device and its mfg. method |
| 04/27/2004 | US6728495 Light output control circuit with a warning function of deteriorated light output |
| 04/27/2004 | US6728285 Stripe type semiconductor light emitting element having InGan active layer, combined with optical resonator including wavelength selection element |
| 04/27/2004 | US6728282 Engineering the gain/loss profile of intersubband optical devices having heterogeneous cascades |
| 04/27/2004 | US6728281 Quantum-dot photon turnstile device |
| 04/27/2004 | US6727643 Reflective light emitting diode, reflective optical device and its manufacturing method |
| 04/27/2004 | US6727523 Method of manufacturing crystal of iii-v compounds of the nitride system, crystal substrate of iii-v compounds of the nitride system, crystal film of iii-v compounds of the nitride system, and method of manufacturing device |
| 04/27/2004 | US6727522 Transparent channel layer of zinc oxide zno, zinc magnesium oxide or zinc cadmium oxide |
| 04/27/2004 | US6727518 Gallium nitride; n-type and p-type layers; anode and cathodes and reflection film |
| 04/27/2004 | US6727171 Diamond pn junction diode and method for the fabrication thereof |
| 04/27/2004 | US6727167 Method of making an aligned electrode on a semiconductor structure |
| 04/27/2004 | US6727109 Method of fabricating long wavelength vertical-cavity surface-emitting lasers |
| 04/22/2004 | WO2004034529A1 Light emitting element |
| 04/22/2004 | WO2004034153A2 Illumination device including ultraviolet emitting element, and an electronic apparatus using the same |
| 04/22/2004 | WO2004033999A1 Dial module, manufacturing method thereof, led display element, display module, movement module, connector module, and meter using them |
| 04/22/2004 | WO2003104712A3 Illumination device for simulating neon lighting through use of fluorescent dyes |
| 04/22/2004 | WO2003026031A9 Condensing element and forming method therefor and condensing element-carrying led lamp and linear light emitting device using led lamp as light source |
| 04/22/2004 | US20040077860 Quinoxaline derivative; light-emitting diode, light-emitting electrochemical cell, or a photodetector |
| 04/22/2004 | US20040077135 Light-emitting diode device geometry |
| 04/22/2004 | US20040077114 III-nitride light emitting devices fabricated by substrate removal |
| 04/22/2004 | US20040076375 Plastic optical fiber with a lens portion, optical fiber connector, and connecting structures and methods between optical fibers and between optical and light emitting/receiving device |
| 04/22/2004 | US20040076016 Wavelength conversion element for car use |
| 04/22/2004 | US20040075874 Software determination of LED brightness and exposure |
| 04/22/2004 | US20040075464 Nanostructures and methods for manufacturing the same |
| 04/22/2004 | US20040075399 LED light engine for AC operation and methods of fabricating same |
| 04/22/2004 | US20040075102 AlGaInP light emitting diode |
| 04/22/2004 | US20040075101 Mounted on a lead frame; a curvature of the lateral direction of an envelope is < a curvature of the vertical direction |
| 04/22/2004 | US20040075100 Leadframe and housing for radiation-emitting component, radiation-emitting component, and a method for producing the component |
| 04/22/2004 | US20040075097 Formation of Ohmic contacts in III-nitride light emitting devices |
| 04/22/2004 | US20040075095 Semiconductor light emitting device |
| 04/22/2004 | DE10247021A1 Light mixing layer for absorbing light, comprising light scattering particles, phosphor particles and diffuser particles arranged in particle-interlaced order |
| 04/22/2004 | DE10246786A1 Housing construction for LEDs for surface mounting comprises a support having a hollow chamber and contact points, an LED chip inserted into the hollow chamber, a bonding wire for connecting the chip and contact points, and a cover |
| 04/21/2004 | EP1411561A2 Oled device having improved light output |
| 04/21/2004 | EP1411558A2 Phosphor converted light emitting device |
| 04/21/2004 | EP1411557A2 LED with a wavelength conversion element for car use |
| 04/21/2004 | EP1411153A1 METHOD FOR PREPARING GaN BASED COMPOUND SEMICONDUCTOR CRYSTAL |
| 04/21/2004 | EP1410426A2 Bonding of light emitting diodes having shaped substrates and collets for bonding of light emitting diodes having shaped substrates |
| 04/21/2004 | EP1410425A1 Topside active optical device apparatus and method |
| 04/21/2004 | EP1409240A2 Luminescent nanoparticles and methods for their preparation |
| 04/21/2004 | CN2613056Y Chip light-emitting structure of LED |
| 04/21/2004 | CN2613055Y Module structure of LED |
| 04/21/2004 | CN2613054Y Base plate structure of LED wafer |
| 04/21/2004 | CN2613053Y Organic LED with water removing film |
| 04/21/2004 | CN1491409A Image display apparatus and manufacturing method thereof |
| 04/21/2004 | CN1490888A High-efficiency high-brightness multiple active district tunnel reclaimed white light light emitting diodes |
| 04/21/2004 | CN1490887A Super radiative light emitting transistor with self organized quantum spot as active region |
| 04/21/2004 | CN1490886A Structure of gallium nitride light emitting diodes and producing method thereof |
| 04/21/2004 | CN1490885A Light emitting diodes and producing method thereof |
| 04/21/2004 | CN1147010C Self-passinvating non-planar junction subgroup III nitride semi-conductor device and its making method |
| 04/21/2004 | CN1147009C Semiconductor light emitting element |
| 04/21/2004 | CN1147008C Epitaxial wafers and their manufacture and light emitting device thereof |
| 04/20/2004 | US6724796 Modified distributed bragg reflector (DBR) for vertical cavity surface-emitting laser (VCSEL) resonant wavelength tuning sensitivity control |
| 04/20/2004 | US6724794 Opto-electronic device integration |
| 04/20/2004 | US6724142 Strontium silicide nitrides, doped with trivalent ce; yellow |
| 04/20/2004 | US6724141 Particular type of a thin layer inorganic light emitting device |
| 04/20/2004 | US6724061 Optical device and method of manufacture thereof, and electronic instrument |
| 04/20/2004 | US6724014 High-voltage hybrid circuit |
| 04/15/2004 | WO2004032576A1 Electroluminescent display with improved light outcoupling |
| 04/15/2004 | WO2004032571A2 Light source module comprising light emitting diodes and method for production thereof |
| 04/15/2004 | WO2004032254A1 Illuminator assembly |
| 04/15/2004 | WO2004032253A1 Light-emitting member and lighting lamp using same |
| 04/15/2004 | WO2004032252A1 Light emitting diode |
| 04/15/2004 | WO2004032251A1 White light emitting device |
| 04/15/2004 | WO2004032250A1 Optical element combinable with a solid-state light source, and relative production method |
| 04/15/2004 | WO2004032249A2 Optoelectronic component and a module based thereon |
| 04/15/2004 | WO2004032248A2 Radiation-emitting semiconductor component and method for the production thereof |
| 04/15/2004 | WO2004032247A2 Radiation-emitting semiconductor component and production method |
| 04/15/2004 | WO2004032235A2 Device for producing a bundled light flux |
| 04/15/2004 | WO2004032193A2 Large-area nanoenabled macroelectronic substrates and uses therefor |
| 04/15/2004 | WO2004031844A1 Illumination device for backlighting an image reproduction device |
| 04/15/2004 | WO2004030612A2 Light emitting diode, support & method of manufacture |
| 04/15/2004 | WO2004019390A3 Mbe growth of an algan layer or algan multilayer structure |
| 04/15/2004 | WO2003061021A3 Implantation for current confinement in nitride-based vertical optoelectronics |
| 04/15/2004 | WO2003007663A9 Micro-lens arrays for display intensity enhancement |
| 04/15/2004 | US20040072410 GaN single crystal substrate and method of making the same |
| 04/15/2004 | US20040072383 Nitride semiconductor device comprising bonded substrate and fabrication method of the same |
| 04/15/2004 | US20040072106 Screen printing process for light emitting base layer |
| 04/15/2004 | US20040072019 Electroluminescent material, electroluminescent element and color conversion filter |
| 04/15/2004 | US20040070990 LED illuminator and method of manufacture |
| 04/15/2004 | US20040070697 Method of forming an active matrix display |
| 04/15/2004 | US20040070351 Circuitry and methods for improving the performance of a light emitting element |
| 04/15/2004 | US20040070338 White light emitting device |
| 04/15/2004 | US20040070337 Light emitting diode based light source emitting collimated light |
| 04/15/2004 | US20040070335 Oled device having improved light output |
| 04/15/2004 | US20040070333 Full-color display divice |
| 04/15/2004 | US20040070014 Base of optoelectronic device |
| 04/15/2004 | US20040070004 Led packages having improved light extraction |
| 04/15/2004 | US20040070003 Semiconductor structure having a textured nitride-based layer |
| 04/15/2004 | US20040070001 LED element |
| 04/15/2004 | US20040070000 Chip shaping for flip-chip light emitting diode |
| 04/15/2004 | US20040069999 Optoelectronic device |
| 04/15/2004 | US20040069998 Solid-state imaging apparatus and manufacturing method thereof |