Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided 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
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)
04/2010
04/14/2010CN101694857A Manufacture method of low-attenuation white light LED
04/14/2010CN101694856A Novel process for packaging LED chips with solid state film material
04/14/2010CN101694273A Light-emitting diode (LED) of heat-radiating ring-groove
04/14/2010CN101694270A LED module and LED display box
04/14/2010CN101694269A LED module and LED display box
04/14/2010CN101693834A Rare-earth red light-emitting material for converting purple light LED into white light and preparation process thereof
04/14/2010CN101414653B LED structure and manufacturing method thereof
04/14/2010CN101350388B Semiconductor structure combination for semiconductor actinoelectricity component great crystal and production thereof
04/14/2010CN101317278B Fabrication of semiconductor devices for light emission
04/14/2010CN101281947B LED chip capable of improving light-emitting efficiency by novel structure as well as manufacturing process thereof
04/14/2010CN101273467B Process for fabrication of nitride semiconductor light emitting device
04/14/2010CN101263612B Light-emitting device
04/14/2010CN101140977B Nitride semiconductor light-emitting element and method of manufacturing the same
04/13/2010US7697838 Illumination apparatus and image-taking apparatus
04/13/2010US7697810 Three-dimensional photonic crystal and manufacturing method thereof
04/13/2010US7697584 Light emitting device including arrayed emitters defined by a photonic crystal
04/13/2010US7696690 Short-wavelength light-emitting element arranged in a container with a window having a window board formed of a calcium fluoride crystals
04/13/2010US7696685 Phosphor and method for producing same, and light-emitting device using same and method for manufacturing such device
04/13/2010US7696590 Diode housing
04/13/2010US7696533 Metal Organic Vapor Phase Epitaxy and Molecular Beam Epitaxy; film for use in electronics, optics or optoelectronics
04/13/2010US7696527 Light source, manufacturing method of light source, lighting apparatus, and display apparatus
04/13/2010US7696526 Surface mount optoelectronic component
04/13/2010US7696525 Surface mounting device-type light emitting diode
04/13/2010US7696524 Light-emitting element and display device
04/13/2010US7696523 Light emitting device having vertical structure and method for manufacturing the same
04/13/2010US7696522 Light emitting device
04/13/2010US7696519 Wiring substrate, electronic device, electro-optical device, and electronic apparatus
04/13/2010US7696078 Method for producing an electrical contact for an optoelectronic semiconductor chip
04/13/2010US7696068 Method for manufacturing vertical light-emitting diode
04/13/2010US7696008 Wafer-level chip packaging process and chip package structure
04/13/2010US7695991 Method for manufacturing GaN semiconductor light-emitting element
04/13/2010US7695990 Fabricating surface mountable semiconductor components with leadframe strips
04/13/2010US7695989 Method of manufacturing vertical gallium-nitride based light emitting diode
04/13/2010US7695581 LED reflector molding process, construction, and loader thereof
04/13/2010US7695182 Planar lighting device
04/13/2010US7695177 Optical device and illumination device
04/13/2010US7695175 Vehicle lamp
04/13/2010US7695158 LED device with plural color chips including at least a yellow chip, a color image display utilizing the LED device, light for traffic alarm utilizing the color image display, and traffic alarm utilizing the light and having arrow mark display
04/13/2010CA2589570C High power led electro-optic assembly
04/08/2010WO2010040121A1 Production process for surface-mounting ceramic led package, surface-mounting ceramic led package produced by said production process, and mold for producing said package
04/08/2010WO2010039358A2 Ceramic heat pipe with porous ceramic wick
04/08/2010WO2010039014A2 Light-emitting diode package using a liquid crystal polymer
04/08/2010WO2010038976A2 Semiconductor light emitting device and method of manufacturing the same
04/08/2010WO2010038766A1 Planar illuminating device and display device provided with same
04/08/2010WO2010038740A1 Method for manufacturing semiconductor light-emitting element
04/08/2010WO2010038451A1 Package for optical semiconductor device, optical semiconductor device using the package, and methods for producing same
04/08/2010WO2010038097A1 Led with particles in encapsulant for increased light extraction and non-yellow off-state color
04/08/2010WO2010037274A1 Semiconductor color-tunable broadband light sources and full-color microdisplays
04/08/2010US20100087022 Semiconductor laser, method of manufacturing semiconductor laser, optical pickup and optical disk system
04/08/2010US20100087021 Method of fabricating pixel structure
04/08/2010US20100087020 Semiconductor chip assembly with copper/aluminum post/base heat spreader
04/08/2010US20100085997 Nitride-based semiconductor laser device and method of manufacturing the same
04/08/2010US20100085996 Nitride semiconductor laser device and its manufacturing method
04/08/2010US20100085995 Transistor laser devices and methods
04/08/2010US20100085772 Side-view type light emitting device and optical device including the same
04/08/2010US20100085763 Lens for a light emitting diode and manufacturing method therefor
04/08/2010US20100085728 Phosphor and production method thereof, phosphor-containing composition, light emitting device, illuminating device, display, and nitrogen-containing compound
04/08/2010US20100084976 Light emitting diode with energy recovery system
04/08/2010US20100084964 Arrangement and Method for Generating Mixed Light
04/08/2010US20100084958 LED Structure, Manufacturing Method Thereof and LED Module
04/08/2010US20100084745 Nitride semiconductor substrate
04/08/2010US20100084683 Light emitting diode package and fabricating method thereof
04/08/2010US20100084682 Ohmic electrode and method thereof, semiconductor light emitting element having this
04/08/2010US20100084681 Production process for surface-mounting ceramic led package, surface-mounting ceramic led package produced by said production process, and mold for producing said package
04/08/2010US20100084680 SPONTANEOUS/STIMULATED LIGHT EMITTING μ-CAVITY DEVICE
04/08/2010US20100084679 Light-emitting device
04/08/2010US20100084678 Luminescent Diode Chip
04/08/2010US20100084676 Organic el display device and manufacturing method thereof
04/08/2010US20100084675 Semiconductor light emitting apparatus
04/08/2010US20100084673 Light-emitting semiconductor packaging structure without wire bonding
04/08/2010US20100084671 Brightness enhancement method and apparatus of light emitting diodes
04/08/2010US20100084670 Led chip with expanded effective reflection angles
04/08/2010US20100084669 Light emitting device and method for manufacturing same
04/08/2010US20100084668 Semiconductor color-tunable broadband light sources and full-color microdisplays
04/08/2010US20100084667 Semiconductor Light Source Element for Beam Forming
04/08/2010US20100084666 Illuminating means
04/08/2010US20100084665 Solid state light sheet and encapsulated bare die semiconductor circuits
04/08/2010US20100084664 Zinc sulfide substrates for group iii-nitride epitaxy and group iii-nitride devices
04/08/2010US20100084661 Display substrate, method of manufacturing the same, and display apparatus having the same
04/08/2010US20100084658 Display substrate and method of manufacturing the same
04/08/2010US20100084654 Display device
04/08/2010US20100084653 Display device
04/08/2010US20100084652 Display device
04/08/2010US20100084651 Display device
04/08/2010US20100084648 Light-emitting apparatus and production method thereof
04/08/2010US20100084644 Display substrate method of manufacturing the same
04/08/2010US20100084635 Recording level gauge type organic light emitting diode
04/08/2010US20100084629 Quantum dot-metal oxide complex, method of preparing the same, and light-emitting device comprising the same
04/08/2010DE202009016620U1 Kompositstruktur für eine polygonale lichtemittierende Diode The composite structure of a polygonal light-emitting diode
04/08/2010DE202009013825U1 Fehlerschutz für optoelektronische Bauelemente Error protection for optoelectronic devices
04/08/2010DE20122878U1 Lichtquelle mit einem lichtemittierenden Element Light source with a light emitting element
04/08/2010DE102008050643A1 Leuchtmittel Lamp
04/08/2010DE102008050573A1 Verfahren zur Herstellung eines optoelektronischen Halbleiterbauelements und optoelektronisches Halbleiterbauelement A method for producing an optoelectronic semiconductor component and optoelectronic semiconductor component
04/08/2010DE102008049535A1 LED-Modul und Herstellungsverfahren LED module and the manufacturing method
04/08/2010DE102008049399A1 Optoelectronic component for motor vehicle, has transmission barrier that absorbs or reflects produced radiation, and surrounds central region in permeable layer over inner region of radiation outlet surface
04/08/2010DE102008048846A1 Optoelektronisches Bauteil The optoelectronic device
04/08/2010DE102008048653A1 Optoelectronic semiconductor element, has diffuse encapsulation unit with material in which radiation-scattering particle is placed, and lens i.e. converging lens, attached to unit and clear-sighted
04/08/2010DE102008048648A1 Optoelectronic semiconductor chip has semiconductor layer sequence for generating electromagnetic radiation, where reflector is provided with main surface, in which semiconductor layer sequence is provided
04/08/2010DE102008048259A1 Gehäuse für ein optoelektronisches Bauteil A housing for an optoelectronic device
04/08/2010DE102005041260B4 Wellenlängen-Konvertierungssubstanz und Licht emittierende Vorrichtung und einkapselndes Material, das gleiches aufweist Wavelength conversion substance and light-emitting device and encapsulating material having the same
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