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)
03/2014
03/13/2014US20140070237 Display apparatus
03/13/2014US20140070235 Wire bonds and light emitter devices and related methods
03/13/2014US20140070227 Semiconductor light emitting element and method for manufacturing the same
03/13/2014US20140070174 Organic light emitting diode device and method for fabricating the same
03/13/2014US20140070173 Cuttable organic light emitting diode light source device with wireless power transmission
03/13/2014US20140070172 Organic light emitting diode light source device
03/13/2014US20140070166 Epitaxial formation structures and associated methods of manufacturing solid state lighting devices
03/13/2014US20140070165 Light emitting device
03/13/2014US20140070164 Light emitting diode
03/13/2014US20140070150 Reflector and light-emitting device comprising the same
03/13/2014DE102013109781A1 Lichtemittierende Halbleitervorrichtung A semiconductor light emitting device
03/13/2014DE102013013834A1 Halogenierter Oxycarbidonitrid-Leuchtsstoff und Vorrichtungen, bei denen dieser eingesetzt wird Halogenated Oxycarbidonitrid phosphor and devices in which it is inserted
03/13/2014DE102012214828A1 ANORDNUNG ZUR ERZEUGUNG VON WEIßEM LICHT ARRANGEMENT FOR THE PRODUCTION OF WHITE LIGHT
03/13/2014DE102012111573A1 Optoelectronic semiconductor device e.g. LED, has an intermediate layer made of transparent conducting oxide (TCO) material and which produces/receives a radiation having predetermined refractive index, during the operation of device
03/13/2014DE102012108413A1 Gehäuse für ein optoelektronisches Bauteil, Optoelektronisches Bauelement und Verfahren zur Herstellung des optoelektronischen Bauelements A housing for an optoelectronic device, optoelectronic component and method of manufacturing the optoelectronic component,
03/13/2014DE102006026936B4 Lumineszenzdiode, Verfahren zur Herstellung derselben und die Lumineszenzdiode aufweisende Hintergrundbeleuchtungsanordnung Light emitting diode, method for producing the same and the light emitting diode backlight assembly having
03/12/2014EP2706629A2 Short optical pulse generator, terahertz wave generation device, camera, imaging apparatus, and measurement apparatus
03/12/2014EP2706572A2 Light emitting device
03/12/2014EP2706570A2 Light emitting diode
03/12/2014EP2705547A1 Lighting fixture with flow-through cooling
03/12/2014EP2705546A1 Optoelectronic semiconductor component
03/12/2014EP2705545A1 Phosphor-enhanced lighting device, retrofit light bulb and light tube with reduced color appearance
03/12/2014EP2705544A1 Color conversion element and lamp
03/12/2014EP2705543A1 Light-emitting diode (led) for achieving an asymmetric light output
03/12/2014DE202013011466U1 Elektronische Anzeige, die auf der nanohalbleiterkristallbasierten beziehungsweise auantenpunktbasierten, lichtemittierenden Diode (kurz QLED) basiert Electronic display, the (short QLED) based on the nano semiconductor crystal based or auantenpunktbasierten, light-emitting diode
03/12/2014DE202009018878U1 Lichtemissionsvorrichtungsbaugruppe Light-emitting device assembly
03/12/2014CN203482497U LED circuit board with heat radiation effect
03/12/2014CN203481278U Welding device for enhancing heat dissipation of LED
03/12/2014CN203481277U Solid crystallized bonding wire board and LED nixie display using the same
03/12/2014CN203481276U Top LED (light-emitting diode) structure
03/12/2014CN203481275U Packaging structure of OLED device
03/12/2014CN203481274U Novel remote combined light-emitting LED device
03/12/2014CN203481273U LED light source module based on AlSiC composite substrate
03/12/2014CN203481272U Integrated large-power LED light source
03/12/2014CN203481271U SMDLED moisture proof structure with high adaptation and low stress
03/12/2014CN203481270U LED (Light-Emitting Diode) packaging structure
03/12/2014CN203481269U LED package
03/12/2014CN203481268U SMD support capable of improving sealing performance of LED lamp bead
03/12/2014CN203481267U Radiating light source apparatus
03/12/2014CN203481266U Moisture-proof LED lead support
03/12/2014CN203481265U Light-emitting module and lighting equipment
03/12/2014CN203481264U White light LED chip
03/12/2014CN203481263U High-efficiency GaN-based ultraviolet light-emitting diode
03/12/2014CN203481262U Die bonder
03/12/2014CN203481228U LED packaging structure and bulb
03/12/2014CN203481227U Lead frame structure of light-emitting module group
03/12/2014CN203470387U LED epitaxial wafer cleaning water tank
03/12/2014CN1893136B Light radiating semiconductor device and arrangement containing same
03/12/2014CN103636014A High heat-radiant optical device substrate and manufacturing method thereof
03/12/2014CN103636013A Light-emitting device
03/12/2014CN103636012A Lighting apparatus used in photography and mobile electronic device provided with same
03/12/2014CN103636011A Led光源 Led light
03/12/2014CN103636010A Solid state lighting device including green shifted red component
03/12/2014CN103636009A Non-reactive barrier metal for eutectic bonding process
03/12/2014CN103636008A Light emitting devices having light coupling layers
03/12/2014CN103636007A Led having a low defect N-type layer that has grown on a silicon substrate
03/12/2014CN103635612A Process for manufacturing silicon-based nanoparticles from metallurgical-grade silicon or refined metallurgical-grade silicon
03/12/2014CN103635611A Insulating reflective substrate and method for producing same
03/12/2014CN103635532A White curable composition for optical semiconductor device, molded object for optical semiconductor device, and optical semiconductor device
03/12/2014CN103635524A Resin composition for forming fluorescent sheet
03/12/2014CN103633237A LED (Light Emitting Diode) packaging structure and wafer level packaging method thereof
03/12/2014CN103633236A Chip-displaceable high-power light-emitting semiconductor device and production method thereof
03/12/2014CN103633235A LED module and manufacturing process thereof
03/12/2014CN103633234A LED (light emitting diode) package structure and method
03/12/2014CN103633233A Light emitting device
03/12/2014CN103633232A Semiconductor light-emitting device
03/12/2014CN103633231A 半导体发光装置 The semiconductor light emitting device
03/12/2014CN103633230A Fluorescent material capable of eliminating white-light LED (Light-Emitting Diode) color temperature deviation
03/12/2014CN103633229A Light emitting diode module and making method thereof
03/12/2014CN103633228A Light emitting package and method for manufacturing light emitting package
03/12/2014CN103633227A Method and apparatus for packaging phosphor-coated leds
03/12/2014CN103633226A A preparation method for a florescent power colloid and a corresponding method for packaging a light emitting diode
03/12/2014CN103633225A Preparing method of high-heat conduction insulation copper substrate
03/12/2014CN103633224A LED (light-emitting diode) light source module and production process thereof
03/12/2014CN103633223A High-transmission glass substrate LED (Light-Emitting Diode) illuminating device and preparation method thereof
03/12/2014CN103633222A Diodes, printable compositions of a liquid or gel suspension of diodes or other two-terminal integrated circuits, and methods of making same
03/12/2014CN103633221A Light emitting device
03/12/2014CN103633220A LED fluorescent powder coating technology
03/12/2014CN103633219A Light-emitting diode element
03/12/2014CN103633218A Gallium-nitride-based light-emitting device
03/12/2014CN103633217A Light-emitting apparatus
03/12/2014CN103633216A Novel cadmium sulfide thin film and growth method for same
03/12/2014CN103633215A Novel GaN-based green light emitting diode device and manufacturing method thereof
03/12/2014CN103633214A InGaN/GaN superlattice buffer layer structure, preparation method of InGaN/GaN superlattice buffer layer structure, and LED chip comprising InGaN/GaN superlattice buffer layer structure
03/12/2014CN103633213A Nitride semiconductor structure
03/12/2014CN103633212A Silicon-based metallic-microcavity electroluminescent device and preparation method thereof
03/12/2014CN103633211A Gallium nitride light-emitting diode structure and preparing method thereof
03/12/2014CN103633210A LED epitaxial wafer and application thereof
03/12/2014CN103633209A LED (light emitting diode) epitaxy structure and application thereof
03/12/2014CN103633208A Light emitting device
03/12/2014CN103633207A Epitaxial growth method for light emitting diode
03/12/2014CN103633206A GaN-based light-emitting diode and preparation method and application thereof
03/12/2014CN103633205A Production method of LED (light emitting diode) chip
03/12/2014CN103633204A Ta2O5/ZnO/HfO2 asymmetric double-heterojunction light emitting diode and manufacturing method thereof
03/12/2014CN103633203A Hanging nitride film LED device and method for preparing same
03/12/2014CN103633202A Regenerating method of sapphire substrate
03/12/2014CN103633201A Regeneration method of graphical sapphire substrate
03/12/2014CN103633200A Method for manufacturing gallium-nitride-based light emitting diode devices with vertical structures by aid of silicon substrates
03/12/2014CN103633199A Method for producing vertical-structured GaN-based light emitting diode by adopting sapphire substrate
03/12/2014CN103633198A LED (light-emitting diode) chip manufacturing method and LED chip
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