| Patents for B82Y 20 - Nano-optics, e.g. quantum optics or photonic crystals (1,668) |
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| 12/25/2013 | CN103469272A Tungsten trioxide/polyaniline core-shell nanowire array radiochromic film and preparation method thereof |
| 12/25/2013 | CN103468266A Preparation method of water-soluble upconversion fluorescence nano material |
| 12/25/2013 | CN103468260A pH nanometer sensing material with upconversion luminescence property, and preparation method thereof |
| 12/25/2013 | CN103468242A Preparation method of vegetable oil modified nano up-conversion fluorescent material |
| 12/25/2013 | CN102255019B Quantum dot light emitting element and method for manufacturing same |
| 12/19/2013 | US20130335671 Active reflective surfaces |
| 12/18/2013 | CN103460808A Metal particle assembly |
| 12/18/2013 | CN103460807A Metal particle assembly |
| 12/18/2013 | CN103460806A Metal particle assembly |
| 12/18/2013 | CN103460798A Organic electroluminescent element |
| 12/18/2013 | CN103457157A Manufacturing method of nanometer laser device laser-bundling device |
| 12/18/2013 | CN103450904A Doped semiconductor nanocrystalline quantum dots having core-shell structure and preparation method thereof |
| 12/18/2013 | CN103450895A Method for manufacturing infrared luminous material |
| 12/18/2013 | CN102545056B Surface-emitting terahertz quantum cascade laser and manufacturing method thereof |
| 12/11/2013 | CN103436258A Method for synthesizing copper-zinc-tin-sulfur quantum dots by utilizing ultrasonic cavitation |
| 12/10/2013 | US8604500 Light emitting device and light emitting device package |
| 12/05/2013 | WO2013179563A1 Optical member with porous glass layer, image pickup apparatus, and method for manufacturing optical member |
| 12/05/2013 | US20130322891 Nanotube Signal Transmission System |
| 12/04/2013 | EP2669658A1 Surface plasmon sensor and refractive index measurement method |
| 12/04/2013 | EP2669409A1 Method for preparing highly crystalline Pb chalcogenide nanoparticles, nanoparticles prepared thereby and use thereof |
| 12/04/2013 | EP2668529A1 Photonic crystal device with infiltrating component |
| 12/04/2013 | CN103430012A Optical-electric-field enhancement device, and measurement device provided with same |
| 12/04/2013 | CN103429668A Phthalocyanine nanorods and photoelectric conversion element |
| 12/04/2013 | CN103421495A Organic functional luminescent carbon quantum dots, preparation method therefor and applications thereof |
| 11/20/2013 | EP2663448A2 Manufacture of composite optical materials |
| 11/20/2013 | CN103396803A Fluorescent-magnetic multifunctional nanospheres with different magnetic response intensities and preparation method thereof |
| 11/20/2013 | CN103396797A Rare earth ion activated and ultraviolet excited white light emitting tungstate nano fluorescent powder rich in red light component and preparation method thereof |
| 11/20/2013 | CN103396793A Multicolor luminous carbon nanodot as well as preparation method and application thereof |
| 11/20/2013 | CN103396787A Magnetic encoding fluorescent-magnetic multifunctional nano-composite and preparation method thereof |
| 11/20/2013 | CN102660255B Magnetic fluorescent nanoparticle with biological activity and method for preparing magnetic fluorescent nanoparticle |
| 11/20/2013 | CN102517020B Superparamagnetic fluorescent multifunctional mesoporous nanometer spherical material and preparation method thereof |
| 11/19/2013 | US8587004 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method |
| 11/13/2013 | CN103387831A Carbon nano point with high fluorescence quantum efficiency and preparation method thereof |
| 11/07/2013 | US20130293123 Gaussian surface lens quantum photon converter and methods of controlling led colour and intensity |
| 11/06/2013 | EP2658809A2 Information storage device, optical information carrier, device for storing information in an information storage device, use of an information storage device as passive display and sensor arrangement |
| 11/06/2013 | CN102569515B Preparation method for near-infrared quantum clipping film of nano pyramid light trapping structure |
| 10/30/2013 | EP2657989A1 Light emission apparatus and manufacturing method thereof |
| 10/30/2013 | CN102354074B Two-tone tunable continuous variable entanglement state generation and detection device |
| 10/24/2013 | WO2013157495A1 Organic electroluminescence element and production method for organic electroluminescence element |
| 10/24/2013 | WO2012095634A8 Manufacture of composite optical materials |
| 10/23/2013 | CN203249871U Two-dimensional periodic V-shaped metal plasma resonance structure |
| 10/23/2013 | CN103368059A Graphene-based reflective type saturable absorber and preparation method |
| 10/23/2013 | CN103368058A Saturable absorber mirror based on graphene and manufacturing method thereof |
| 10/23/2013 | CN103361062A Preparation method of core-shell structured sodium rare-earth fluoride nanocrystals |
| 10/23/2013 | CN103359707A Low-temperature one-step synthesis method of carbon spots with high quantum yield and up-conversion fluorescence |
| 10/17/2013 | US20130272644 Multi-Mode Interference Manipulator |
| 10/10/2013 | US20130267052 Semiconductor light emitting device and method for manufacturing the same |
| 10/10/2013 | US20130265216 Multi-state imod with rgb absorbers |
| 10/09/2013 | EP2647675A2 Method for forming an ink |
| 10/09/2013 | EP2647595A2 Ink composition, chalcogenide semiconductor film, photovoltaic device and methods for forming the same |
| 10/09/2013 | CN103343007A Preparation method of small-sized heterogeneous core-shell CaF2:2Er<3+>, 20Yb<3+>@NaXF4 nanocrystal |
| 10/02/2013 | EP2643908A2 Interband cascade lasers |
| 10/02/2013 | CN103332676A Preparation method of carbon quantum dot fluorescent material |
| 09/26/2013 | WO2013139174A1 Incorporating metals, metal oxides and compounds on the inner and outer surfaces of nanotubes and between the walls of the nanotubes and preparation thereof |
| 09/26/2013 | US20130250383 Apparatus for multi-wavelength holographic imaging |
| 09/25/2013 | CN103320135A Water-phase preparation method of CdZnTe quantum dots under acidic conditions |
| 09/19/2013 | US20130240787 Semiconductor nanocrystals |
| 09/18/2013 | CN103308964A Efficient nanometer focusing device achieved through ladder type micron slits |
| 09/12/2013 | WO2013133770A1 A molybdenum oxide phototransistor and method of synthesis thereof |
| 09/11/2013 | EP2635926A1 Method of imaging in crystalline colloidal arrays |
| 09/11/2013 | CN103289684A Fluorescent silver nanocluster as well as preparation method and application thereof |
| 09/11/2013 | CN103286312A Surface-common-enhanced fluorescence surface-enhanced Raman multi-layer core-shell structure composite particles and preparation method of particles |
| 09/06/2013 | WO2013128901A1 A vertical junction solar cell structure and method |
| 09/05/2013 | US20130230936 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method |
| 09/04/2013 | CN103278884A Surface plasmon polariton waveguide with metal-insulator-semiconductor (MIS) capacitor structure |
| 09/04/2013 | CN103278556A Application of photonic crystal material in mass spectrometry detection |
| 09/04/2013 | CN103274388A Preparation method of fluorescence carbon quantum dots |
| 08/29/2013 | US20130223463 Nitride semiconductor device and production method thereof |
| 08/21/2013 | CN103259192A Method for fabricating semiconductor laser |
| 08/21/2013 | CN103259185A Hybrid silicon laser-quantum well intermixing wafer bonded integration platform |
| 08/21/2013 | CN103258864A Conductive reflective film and method of manufacturing same |
| 08/20/2013 | US8513683 Optical integrated semiconductor light emitting device |
| 08/15/2013 | WO2013117903A1 Optical device and methods |
| 08/14/2013 | EP2626693A2 Luminescent nanostructured materials for use in electrogenerated chemiluminescence |
| 08/14/2013 | EP2626692A2 Luminescent nanostructured materials for use in electrogenerated chemiluminescence |
| 08/14/2013 | CN102618275B Method for preparing rare-earth organic and inorganic zinc oxide semiconductor nanopore composite luminescent material based on hydroxyl functionalization |
| 08/08/2013 | WO2012156620A3 In-series electrical connection of light-emitting nanowires |
| 08/07/2013 | EP2621853A1 Light sensors and sources comprising at least one microcavity with a localized tamm plasmon mode. |
| 08/07/2013 | CN103236643A One-way exciter with surface plasmons for wideband |
| 08/07/2013 | CN103232846A Solvothermal synthesis method for dual-soluble rare earth-doped indium oxide quantum dots |
| 08/07/2013 | CN103232845A Preparation and application for silicon quantum dots |
| 08/07/2013 | CN101545136B Micro-heater arrays and pn-junction devices having micro-heater arrays, and methods for fabricating the same |
| 08/07/2013 | CN101535886B Multiphoton absorption functional material, composite layer having multiphoton absorption function and mixture, and optical recording medium, photoelectric conversion element, optical control element,optical modeling system |
| 08/06/2013 | US8502441 Light emitting device having a coated nano-crystalline phosphor and method for producing the same |
| 08/01/2013 | WO2013078364A8 Articles, systems, and methods relating to thermal stability of nanostructured and/or microstructured materials |
| 08/01/2013 | US20130196139 Coated article with antireflection coating including fullerene structures, and/or methods of making the same |
| 07/30/2013 | US8495946 Camouflage utilizing nano-optical arrays embedded in carbon matrix |
| 07/25/2013 | WO2013108060A1 Near-field scanning optical microscope |
| 07/25/2013 | US20130187053 Quantum dot digital radiographic detection system |
| 07/25/2013 | US20130187031 Sensor apparatus, production method and detection apparatus |
| 07/24/2013 | EP2617069A1 Nanowire-based optoelectronic device for light emission |
| 07/24/2013 | CN103215648A A method of growing semiconductor heterostructures based on gallium nitride |
| 07/24/2013 | CN102338941B Cadmium telluride quantum dot grafted graphene-carbon nanotube composite thin film optical switch material and preparation thereof |
| 07/18/2013 | US20130182412 Backlight assembly and display device including the same |
| 07/18/2013 | US20130182320 Stereoscopic glasses using dichroic and absorptive layers |
| 07/18/2013 | US20130181234 Lighting devices with prescribed colour emission |
| 07/16/2013 | US8488232 Operating method for stimulated Raman adiabatic passage and operating method for phase gate |
| 07/16/2013 | US8485774 Apparatus for manufacturing solar cells and process for operating such apparatus |
| 07/11/2013 | WO2013103678A1 High efficiency incandescent lighting |
| 07/11/2013 | WO2013103047A1 Quantum dot structure and quantum dot structure formation method, wavelength conversion element, photo-photo conversion device and photoelectric conversion device |