| 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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| 04/24/2014 | DE102012110006A1 Optoelectronic component for optoelectronic semiconductor device, has semiconductor layer sequence with active layer to generate electromagnetic radiation, and semiconductor chip that is electrically contacted over terminal carrier |
| 04/24/2014 | DE102012109995A1 Semiconductor component e.g. laser diode chip has contact portion that is provided for externally and electrically contacting semiconductor component with bonding compound, and patterning portion that is provided with elongated recess |
| 04/23/2014 | EP2722901A1 Light emitting device with dislocation propagation prevention |
| 04/23/2014 | EP2722900A1 Light source circuit unit, lighting device, and display device |
| 04/23/2014 | EP2722899A2 Light emitting device |
| 04/23/2014 | EP2722898A1 Electrode for light emitting diode |
| 04/23/2014 | EP2722897A1 Light emitting device |
| 04/23/2014 | EP2722889A2 Light emitting diode with improved efficiency though current spreading |
| 04/23/2014 | EP2722365A2 Composition having high refraction |
| 04/23/2014 | EP2721656A1 Led light source |
| 04/23/2014 | EP2721655A2 Emitting device with improved extraction |
| 04/23/2014 | EP2721654A2 Semiconductor light emitting device and method of menufacturing the same |
| 04/23/2014 | EP2721653A2 Device with inverted large scale light extraction structures |
| 04/23/2014 | EP2721652A1 Quantum dot containing light module |
| 04/23/2014 | EP2721651A1 Method for forming current diffusion layer in semiconductor light emitting device and method for fabricating semiconductor light emitting device |
| 04/23/2014 | EP2721633A1 Stabilized nanocrystals |
| 04/23/2014 | EP2721345A2 Active cooling device with electro-statically moving electrode and method of active cooling with electro-statically moving electrode |
| 04/23/2014 | CN203562445U LED packaging structure with improved optical performance |
| 04/23/2014 | CN203562444U LED package structure with double-layer fluorescent powder layer |
| 04/23/2014 | CN203562443U Die bonding equipment |
| 04/23/2014 | CN203562442U Large-power LED packaging structure |
| 04/23/2014 | CN203562424U System-level LED encapsulation device |
| 04/23/2014 | CN203562423U LED integrated packaging structure |
| 04/23/2014 | CN203560869U LED and PCB (printed circuit board) combined double-face conduction radiator |
| 04/23/2014 | CN1993838B Light source with a low colour temperature |
| 04/23/2014 | CN103748964A Method for the producing of a light-emitting semiconductor chip, method for the production of a conversion die and light-emitting semiconductor chip |
| 04/23/2014 | CN103748749A Group iii nitride semiconductor light-receiving element and method for producing group iii nitride semiconductor light-receiving element |
| 04/23/2014 | CN103748701A Light-emitting device |
| 04/23/2014 | CN103748700A Submount with cavities and through vias for LED packaging |
| 04/23/2014 | CN103748699A Optical substrate and semiconductor light-emitting element |
| 04/23/2014 | CN103748698A Nitride semiconductor light-emitting element having superior current spreading effect and method for manufacturing same |
| 04/23/2014 | CN103748697A Nitride semiconductor light-emitting element having superior leakage current blocking effect and method for manufacturing same |
| 04/23/2014 | CN103748696A Method of processing a semiconductor structure |
| 04/23/2014 | CN103748662A Semiconductor substrate and method of forming |
| 04/23/2014 | CN103748661A A semiconductor substrate and method of manufacturing |
| 04/23/2014 | CN103748405A Light-emitting module, and illumination light source and illumination device using same |
| 04/23/2014 | CN103748062A Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions |
| 04/23/2014 | CN103746064A Mirror surface aluminum base plate capable of improving light source luminous efficacy and manufacturing method thereof |
| 04/23/2014 | CN103746063A Universal type LED (Light Emitting Diode) flat-headed support |
| 04/23/2014 | CN103746062A Polygonal mirror cavity structure and manufacturing method thereof |
| 04/23/2014 | CN103746061A Fluorescent glue for COB-packaged LEDs |
| 04/23/2014 | CN103746060A Manufacturing method of wavelength conversion device and light-emitting device |
| 04/23/2014 | CN103746059A Mixed-color dual-flashing LED (Light-Emitting Diode) lamp |
| 04/23/2014 | CN103746058A Light emitting diode with heat release effect |
| 04/23/2014 | CN103746057A Linear polarization light outgoing LED (light emitting diode) |
| 04/23/2014 | CN103746056A Wave length-adjustable light-emitting diode based on gallium-doped zinc oxide nanowire array and manufacturing method thereof |
| 04/23/2014 | CN103746055A Large-size patterned substrate fabrication method |
| 04/23/2014 | CN103746054A Epitaxial growth method and structure for blocking electron leakage and defect extension |
| 04/23/2014 | CN103746053A Purple LED (light-emitting diode) preparation method, purple LED and chip |
| 04/23/2014 | CN103746052A An InGaN-based multi-quantum well structure and a method for preparing the same |
| 04/23/2014 | CN103746051A Silicon substrate having edge isolation structure |
| 04/23/2014 | CN103746050A Method for manufacturing p-type GaAs-based laser diode |
| 04/23/2014 | CN103746049A Method for manufacturing p-type GaAs-based semiconductor light emitting diode |
| 04/23/2014 | CN103746048A Production technology of LED nixie tube connecting board |
| 04/23/2014 | CN103746047A A light emitting diode manufacturing method and a light emitting diode produced by adopting the method |
| 04/23/2014 | CN103746046A Large-size patterned substrate chip fabrication method |
| 04/23/2014 | CN103741177A Electroplating device for LED lead wire framework |
| 04/23/2014 | CN103740364A Yellow orange-orange red orthosilicate fluorescent material, and preparation method thereof |
| 04/23/2014 | CN103740323A Novel organosilicon potting adhesive for LED (Light Emitting Diode) flexible light strip and preparation method thereof |
| 04/23/2014 | CN102544264B Method for preparing nano patterns on sapphire substrate |
| 04/23/2014 | CN102399557B Red light-emitting flourescent substance and light-emitting device employing the same |
| 04/23/2014 | CN102349168B Led module with improved light output |
| 04/23/2014 | CN102299248B Manufacturing method for improving LED (light emitting diode) packaging support and packaging structure manufactured by using method |
| 04/23/2014 | CN102210030B Light-emitting device, surface light source, and display device |
| 04/23/2014 | CN102208340B Method for making self-support gallium nitride substrate |
| 04/23/2014 | CN102208338B Sapphire-base compound substrate and manufacturing method thereof |
| 04/23/2014 | CN102165611B Coated light emitting device and method for coating thereof |
| 04/23/2014 | CN102112807B Color tunable light source |
| 04/23/2014 | CN101924116B Extensible oversize light-emitting diode (LED) chip and manufacture method thereof |
| 04/23/2014 | CN101826584B Light-emitting device epitaxial wafer and light-emitting device |
| 04/23/2014 | CN101404314B Light emitting device and method for manufacturing the same |
| 04/22/2014 | US8704268 Semiconductor light emitting device |
| 04/22/2014 | US8704267 Light-emitting display device |
| 04/22/2014 | US8704266 Light emitting unit having an encapsulation unit |
| 04/22/2014 | US8704265 Light emitting device package and lighting apparatus using the same |
| 04/22/2014 | US8704264 Light emitting diode package structure |
| 04/22/2014 | US8704263 Light emitting apparatus with an opening part, manufacturing method thereof, and light unit |
| 04/22/2014 | US8704262 Solid state light sources with common luminescent and heat dissipating surfaces |
| 04/22/2014 | US8704261 Light emitting module |
| 04/22/2014 | US8704260 Light emitting device and light-emitting system including the same |
| 04/22/2014 | US8704259 Optical illumination device |
| 04/22/2014 | US8704258 White color reflecting material and process for production thereof |
| 04/22/2014 | US8704257 Light-emitting element and the manufacturing method thereof |
| 04/22/2014 | US8704256 Lens-mounted light emitting unit |
| 04/22/2014 | US8704255 Phosphor and light emitting device |
| 04/22/2014 | US8704254 Light emitting device including a filter |
| 04/22/2014 | US8704253 Light-emitting device and organic electroluminescence light-emitting device |
| 04/22/2014 | US8704252 Light emitting device |
| 04/22/2014 | US8704251 Light-emitting device |
| 04/22/2014 | US8704250 Nitride semiconductor light emitting device and fabrication method thereof |
| 04/22/2014 | US8704249 Semiconductor light emitting device |
| 04/22/2014 | US8704246 Light emitting device and method of manufacturing the same |
| 04/22/2014 | US8704245 LED light source and method of manufacturing the same |
| 04/22/2014 | US8704240 Light emitting devices having current reducing structures |
| 04/22/2014 | US8704233 Semiconductor device and method of manufacturing the same |
| 04/22/2014 | US8704214 Organic light emitting diode display and manufacturing method thereof |
| 04/22/2014 | US8704208 Semiconductor light emitting device and method for manufacturing the same |
| 04/22/2014 | US8703603 Device package and methods for the fabrication and testing thereof |
| 04/22/2014 | US8703512 Light emitting device and method of manufacturing the same |
| 04/22/2014 | US8703019 Phosphor and use thereof |