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)
04/2012
04/25/2012CN101431132B Luminous diode
04/25/2012CN101390225B Iii-nitride semiconductor light emitting device
04/25/2012CN101313632B Light emitting diode lighting device and vehicle light lighting device using same
04/25/2012CN101270282B 发光二极管用稀土红色荧光粉及其制备方法 Light-emitting diodes with a rare red phosphor and its preparation method
04/25/2012CN101207050B Light emitting device package and method for manufacturing the same
04/25/2012CN101070429B 可热固化的硅氧烷组合物 Heat-curable silicone composition
04/24/2012USRE43319 Light-emitting component and process for its preparation
04/24/2012US8164825 High-power white LEDs and manufacturing method thereof
04/24/2012US8164254 Light-emitting device and manufacturing method thereof
04/24/2012US8164250 Light emitting device with improved conversion layer
04/24/2012US8164109 Nitride semiconductor element and method for producing the same
04/24/2012US8164108 Light emitting diode chip and manufacturing method thereof
04/24/2012US8164107 Light emitting device and method of manufacturing the same
04/24/2012US8164106 AIGaInP light emitting diode
04/24/2012US8164105 Light emitting device and method for fabricating the same
04/24/2012US8164104 Light emitting element array and image forming apparatus
04/24/2012US8164102 Semiconductor light emitting device
04/24/2012US8164088 Light emitting element with layers having complementary colors for absorbing light
04/24/2012US8164084 Light-emitting device
04/24/2012US8163636 Method of preparing P-type doped ZnO or ZnMgO
04/24/2012US8163582 Method for fabricating a light emitting diode chip including etching by a laser beam
04/24/2012US8163580 Multiple die LED and lens optical system
04/24/2012US8163579 Method of manufacturing substrate for forming device, and method of manufacturing nitride-based semiconductor laser diode
04/24/2012US8163578 Light emitting diodes with smooth surface for reflective electrode
04/24/2012US8163577 Methods of forming light emitting devices having current reducing structures
04/24/2012US8163575 Grown photonic crystals in semiconductor light emitting devices
04/24/2012US8163573 Method for manufacturing nitride semiconductor element
04/24/2012US8163203 Yellow emitting phosphors based on Ce3+-doped aluminate and via solid solution for solid-state lighting applications
04/24/2012US8163202 (Oxy) nitride phosphor, white light-emitting device including the (oxy) nitride phosphor, method of preparing phosphor, and nitride phosphor prepared by the method
04/24/2012US8162526 Light-emitting devices for liquid crystal displays
04/24/2012US8162510 LED chip package structure with multifunctional integrated chips and a method for making the same
04/19/2012WO2012050994A2 Light emitting devices and methods
04/19/2012WO2012050888A2 Gallium nitride based structures with embedded voids and methods for their fabrication
04/19/2012WO2012050652A1 Interconnect for an optoelectronic device
04/19/2012WO2012050607A1 High voltage wire bond free leds
04/19/2012WO2012050333A2 Radiant heat circuit board, method of manufacturing the same, heat generating device package having the same, and backlight
04/19/2012WO2012050304A2 (halo)metal silicon oxynitride phosphor and a production method therefor
04/19/2012WO2012050199A1 White light emitting device and lighting device
04/19/2012WO2012050110A1 Led module
04/19/2012WO2012050051A1 Method for producing manganese-activated germanate phosphor
04/19/2012WO2012049905A1 Optical device, light source and projection display
04/19/2012WO2012049854A1 Light-emitting device and surface light source device using same
04/19/2012WO2012049853A1 Light-emitting device and surface light source device using same
04/19/2012WO2012049809A1 Light source device
04/19/2012WO2012049803A1 Lamp
04/19/2012WO2012049607A1 Pec biasing technique for leds
04/19/2012WO2012049602A1 Light emitting device with reduced epi stress
04/19/2012WO2012049600A1 Highly reflective coating on led submount
04/19/2012WO2012049129A1 Conversion component
04/19/2012WO2012049090A1 Radiation source
04/19/2012WO2012049031A1 Method for producing a semiconductor layer sequence, radiation-emitting semiconductor chip, an optoelectronic component
04/19/2012WO2012048616A1 Method for manufacturing led chip, led chip, and led
04/19/2012WO2012048506A1 Light emitting diode and manufacturing method thereof
04/19/2012WO2012030774A3 Light-emitting device array with individual cells
04/19/2012WO2012026801A3 Methodology of forming optical lens for semiconductor light emitting device
04/19/2012WO2012015153A3 Light emitting diode having distributed bragg reflector
04/19/2012WO2011163674A3 A led package and method of making the same
04/19/2012WO2011163170A3 Packaged leds with phosphor films, and associated systems and methods
04/19/2012WO2011152670A3 Method of fabricating light emitting diode
04/19/2012WO2011123291A3 Forming a compound-nitride structure that includes a nucleation layer
04/19/2012US20120094473 Group iii nitride substrate, epitaxial layer-provided substrate, methods of manufacturing the same, and method of manufacturing semiconductor device
04/19/2012US20120094416 Low-cost large-screen wide-angle fast-response liquid crystal display apparatus
04/19/2012US20120094415 Method for producing semiconductor optical device and semiconductor optical device
04/19/2012US20120094414 Novel semiconductor and optoelectronic devices
04/19/2012US20120094413 Liquid crystal display apparatus and method of manufacturing the same
04/19/2012US20120094412 Method for manufacturing wiring, thin film transistor, light emitting device and liquid crystal display device, and droplet discharge apparatus for forming the same
04/19/2012US20120094411 Liquid crystal electro-optic device
04/19/2012US20120094410 Method and system for continuously manufacturing liquid crystal display device
04/19/2012US20120094409 Tft-lcd array substrate and manufacturing method thereof
04/19/2012US20120094408 Method for producing surface emitting semiconductor device
04/19/2012US20120094407 Wafer level led package structure for increasing light-emitting efficiency and heat-dissipating effect and method for manufacturing the same
04/19/2012US20120094406 Fabrication of phosphor dots and application of phosphor dots to arrays of lighting elements
04/19/2012US20120094405 Method for manufacturing led package
04/19/2012US20120094404 Method for distributing fluorescence onto led chip
04/19/2012US20120093190 Semiconductor laser device and method for producing the same
04/19/2012US20120092867 Method for producing a circuit board having leds and printed reflector surfaces, and circuit board produced according to the method
04/19/2012US20120092866 Lighting device having a base body of translucent material
04/19/2012US20120092852 Llb bulb having light extracting rough surface pattern (lersp) and method of fabrication
04/19/2012US20120092606 Array substrate of fringe field switching mode liquid crystal display panel and method of manufacturing the same
04/19/2012US20120092604 Method and structure for top metal formation of liquid crystal on silicon devices
04/19/2012US20120092602 Manufacturing method of liquid crystal display device and liquid crystal display device
04/19/2012US20120092390 Low Power Image Intensifier Device Comprising Black Silicon Detector Element
04/19/2012US20120092313 Organic light emitting diode display and method of manufacturing the same
04/19/2012US20120091500 Light emitting device and method of manufacturing light emitting device
04/19/2012US20120091499 Semiconductor light-emitting element and process for production thereof
04/19/2012US20120091498 Method for forming a light-emitting case and related light-emitting module
04/19/2012US20120091497 Light Emitting Device
04/19/2012US20120091496 Submount and manufacturing method thereof
04/19/2012US20120091495 Light reflecting substrate and process for manufacture thereof
04/19/2012US20120091494 Composite luminescent material for solid-state sources of white light
04/19/2012US20120091493 Semiconductor chip assembly with bump/base/ledge heat spreader, dual adhesives and cavity in bump
04/19/2012US20120091492 Light emitting device and method of manufacture
04/19/2012US20120091491 Radiation-Emitting Optical Component
04/19/2012US20120091490 Semiconductor light-emitting device
04/19/2012US20120091489 Substrate for mounting light-emitting elements, light-emitting device, and method for manufacturing same
04/19/2012US20120091488 Method for manufacturing a structure with a textured surface for an organic light-emitting diode device, and structure with a textured surface
04/19/2012US20120091487 Light emitting diode package and method for manufacturing the same
04/19/2012US20120091486 Phosphor and light emitting device
04/19/2012US20120091485 Light emitting device
04/19/2012US20120091481 Light-emitting device and method for manufacturing the same
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