Patents
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)
06/2007
06/14/2007US20070131959 Compound semiconductor light-emitting device having pn-junction type hetero structure and forming method thereof
06/14/2007US20070131958 Single chip with multi-LED
06/14/2007US20070131957 Radiation-emitting and/or radiation-receiving semiconductor component and method for the production thereof
06/14/2007US20070131956 Reflection efficiency improved light emitting element
06/14/2007US20070131954 Light emitting device
06/14/2007US20070131953 Nitride semiconductor light emitting device and method for fabricating the same
06/14/2007US20070131952 Semiconductor device integrated with heat sink and method of fabricating the same
06/14/2007US20070131951 Light-emitting element and making method thereof
06/14/2007US20070131950 Light emitting element array and image forming apparatus
06/14/2007US20070131949 Color tunable light-emitting devices and method of making the same
06/14/2007US20070131947 Light-emitting device
06/14/2007US20070131945 Light-emitting semiconductor device with open-bypass function
06/14/2007US20070131944 Dual organic electroluminescent display and method of making same
06/14/2007US20070131942 AC Light Emitting Assembly and AC Light Emitting Device
06/14/2007US20070131941 Light emitting device having high optical output efficiency
06/14/2007US20070131940 Color-mixing LED
06/14/2007DE112005001733T5 Ultraviolettbestrahlungseinrichtung Ultraviolet irradiation device
06/14/2007DE102006058509A1 Fahrzeugbeleuchtungseinrichtung Vehicle lighting device
06/14/2007DE102006037737A1 Optical device, optoelectronic device and production method have optoelectronic device inserted into a recess in a trough structure in an optical device base region
06/14/2007DE102006035487A1 Gruppe III/Nitrid-basierte Verbindungshalbleitervorrichtung und dessen Herstellungsverfahren Group III / nitride-based compound semiconductor device and its manufacturing method
06/14/2007DE102006035485A1 Verfahren zur Herstellung einer Halbleitervorrichtung A process for producing a semiconductor device
06/14/2007DE102006010729A1 Optical component, e.g. for miniature opto-electronic semi-conductor chips, comprises a composite unit of lens and mounting part in different materials
06/14/2007DE102005059521A1 Rot emittierender Leuchtstoff und Lichtquelle mit einem derartigen Leuchtstoff Red-emitting phosphor and a light source with such a phosphor
06/14/2007DE10143731B4 Optisches Transceiver-Modul An optical transceiver module
06/13/2007EP1796181A1 Light emitting device, and back light and liquid crystal display employing it
06/13/2007EP1796180A1 Light emitting element and its manufacturing method
06/13/2007EP1796179A1 Package for storing light emitting element and method for producing package for storing light emitting element
06/13/2007EP1795798A1 Light-emitting device
06/13/2007EP1795574A1 Phosphor, method for producing same and light-emitting device
06/13/2007EP1795548A1 Curable diamantane compound
06/13/2007EP1795514A1 Ceramic substrate for mounting light-emitting device and method for producing same
06/13/2007EP1794817A1 Optoelectronic component and housing for an optoelectronic component
06/13/2007EP1794816A2 Method for producing a thin-film semiconductor chip
06/13/2007EP1794815A1 Semiconductor heterostructure
06/13/2007EP1794814A1 Light-emitting device
06/13/2007EP1794813A1 Nitride semicondctor light emitting device and fabrication method thereof
06/13/2007EP1794812A1 Nitride semiconductor light emitting device and fabrication method thereof
06/13/2007EP1794811A2 Illumination system
06/13/2007EP1794810A1 Semiconductor light emitting devices including patternable films comprising transparent silicone and phosphor, and methods of manufacturing same
06/13/2007EP1794809A1 Light source, manufacturing method of light source, lighting apparatus, and display apparatus
06/13/2007EP1794808A1 Light emitting diode package having multiple molding resins
06/13/2007EP1794805A1 Integrated circuit comprising an active optical device having an energy band engineered superlattice and associated fabrication methods
06/13/2007EP1794780A1 Method for fabrication of group iii nitride semiconductor
06/13/2007EP1794640A1 Illumination system
06/13/2007EP1794494A2 Sparsely spaced array led headlamp
06/13/2007EP1500307B1 Integrated led drive electronics on silicon-on-insulator integrated circuits
06/13/2007EP1374319B1 Light emitting diode lighting device with heat dissipation system
06/13/2007CN2911965Y White-light LED
06/13/2007CN2911963Y Composite LED
06/13/2007CN2911731Y Back projecting LCD backlight illuminator
06/13/2007CN1981391A Light emitting device and illuminator employing it, back light for display, and display
06/13/2007CN1981390A Light-emitting diode assembly
06/13/2007CN1981389A White light-emitting device and method for producing same
06/13/2007CN1981388A 发光装置 Light-emitting device
06/13/2007CN1981387A Light emitting device including RGB light emitting diodes and phosphor
06/13/2007CN1981157A High efficiency light source using solid-state emitter and down-conversion material
06/13/2007CN1981156A Phosphor based illumination system having a long pass reflector and method of making same
06/13/2007CN1980961A UV for ink jet printer
06/13/2007CN1979906A Led光源装置 Led light source device
06/13/2007CN1979905A Light-emitting-diode chip of double-circuit eletrode design
06/13/2007CN1979904A Nitride-type semiconductor element with multi-buffering-layer structure and mfg. method
06/13/2007CN1979903A Light emitting-diode module group
06/13/2007CN1979902A Method for preparing luminous film material using electro-chemical depositing-sintering method
06/13/2007CN1979887A Self-standing gan single crystal substrate, method of making same, and method of making a nitride semiconductor device
06/13/2007CN1979766A Nitride-based semiconductor substrate and semiconductor device
06/13/2007CN1979302A Back-light apparatus
06/13/2007CN1979266A 液晶显示器 LCD Monitor
06/13/2007CN1321488C 激光二极管 Laser diode
06/13/2007CN1321466C Cadmium sulfide quantum point synthetized by 2-phase heating process
06/13/2007CN1321344C 液晶显示器装置 The liquid crystal display device
06/13/2007CN1321221C Method for producing smooth indium-tin-oxide layers on substrates and a substrate coating of indium-tin-oxide
06/12/2007US7230281 Semiconductor light emitting device
06/12/2007US7230280 Collimating light from an LED device
06/12/2007US7230277 Method and apparatus for electroluminescence
06/12/2007US7230271 Light emitting device comprising film having hygroscopic property and transparency and manufacturing method thereof
06/12/2007US7230263 Gallium nitride compound semiconductor element
06/12/2007US7229573 Ce3+ and Eu2+ doped phosphors for light generation
06/12/2007US7229572 Photoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
06/12/2007US7229571 Phosphor for white LED and a white LED
06/12/2007US7229499 Manufacturing method for semiconductor device, semiconductor device and semiconductor wafer
06/12/2007US7229332 Method for manufacturing white light source
06/11/2007WO2007003275A1 Illuminating device for microscopes
06/07/2007WO2007064416A1 Phosphors protected against moisture and led lighting devices
06/07/2007WO2007064414A1 Metal silicate halide phosphors and led lighting devices using the same
06/07/2007WO2007064002A1 Light guide member, planar light source device provided with the light guide member, and display apparatus using the planar light source device
06/07/2007WO2007063920A1 Gallium nitride semiconductor light emitting element
06/07/2007WO2007063833A1 Nitride semiconductor light emitting device
06/07/2007WO2007063832A1 Nitride semiconductor light-emitting element
06/07/2007WO2007063489A1 Light emitting diode module
06/07/2007WO2007063460A1 Luminescent ceramic layer for a light emitting device
06/07/2007WO2007063085A1 Method for producing a semiconductor component
06/07/2007WO2007062500A1 Semiconductor light engine for automotive lighting
06/07/2007WO2007062455A1 Lighting system and method
06/07/2007US20070128844 Non-polar (a1,b,in,ga)n quantum wells
06/07/2007US20070128765 Encapsulation of electroluminescent devices with shaped spacers
06/07/2007US20070128753 Nitride-based semiconductor substrate and semiconductor device
06/07/2007US20070128751 Display device having uniform brightness
06/07/2007US20070128750 Method for manufacturing high efficiency light-emitting diodes
06/07/2007US20070128530 Tetrahydroxy compound, method for preparing the tetrahydroxy compound, and photoreceptor using the tetrahydroxy compound
06/07/2007US20070127227 LED display