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)
08/2012
08/22/2012CN202395024U Light emitting diode provided with current barrier layer
08/22/2012CN202395023U ZnO substrate epitaxial structure and ZnO substrate chip structure comprising same
08/22/2012CN202395022U Light-emitting diode (LED) support leveling device
08/22/2012CN202395021U LED (light emitting diode) lighting module
08/22/2012CN202395020U LED substrate and LED
08/22/2012CN202394971U LED lighting modular assembly
08/22/2012CN202394970U Light-emitting diode (LED) chip and light source module using same
08/22/2012CN202394969U LED lighting packaging module
08/22/2012CN202392515U Convenient and safe light-emitting diode (LED) lamp
08/22/2012CN102648537A Light-emitting diode module and corresponding manufacturing method
08/22/2012CN102648536A Encapsulated semiconductor nanoparticle - based materials comprising an additive
08/22/2012CN102648535A Nitride-based semiconductor light-emitting element, lighting device, liquid crystal display device, and method for producing lighting device
08/22/2012CN102648534A Growth methodology for light emitting semiconductor devices
08/22/2012CN102646787A Combined type LED (light-emitting diode) heat dissipater
08/22/2012CN102646786A Radiating structure
08/22/2012CN102646785A Package substrate and method for forming same
08/22/2012CN102646784A Light-emitting diode device
08/22/2012CN102646783A Fluorescent-layer-contained optical lens system capable of preventing moisture ingress
08/22/2012CN102646782A 发光装置 Light-emitting device
08/22/2012CN102646781A Light-emitting diode device
08/22/2012CN102646780A Light-emitting diode (LED) based on up-conversion materials and packaging method thereof
08/22/2012CN102646779A Ceramic-based power type light-emitting diode and packaging method thereof
08/22/2012CN102646778A Light emitting device and method for manufacturing same
08/22/2012CN102646777A Light emitting device package and method of fabricating same
08/22/2012CN102646776A Light-emitting diode module and manufacturing method thereof
08/22/2012CN102646775A Light-emitting diode device and method for manufacturing the same
08/22/2012CN102646774A Light-emitting diode element and manufacturing method thereof
08/22/2012CN102646773A Light emitting diode (LED) packaging structure and processing procedure
08/22/2012CN102646772A Light-emitting diode (LED) with back plating structure
08/22/2012CN102646771A Light-emitting element
08/22/2012CN102646770A Light-emitting diode
08/22/2012CN102646769A LED (light-emitting diode) assembly, LED package structure and manufacturing method thereof
08/22/2012CN102646768A Light-emitting element and manufacturing method therefor
08/22/2012CN102646767A ZnO-based transparent electrode light-emitting diode and preparation method thereof
08/22/2012CN102646766A Light emitting diode (LED) epitaxial structure and processing procedure
08/22/2012CN102646765A Light-emitting diode (LED) chip and corresponding manufacturing method thereof
08/22/2012CN102646764A Overall wet chemical preparation method for nanoscale patterning sapphire substrate
08/22/2012CN102646763A Manufacturing method of nitride semiconductor light emitting elements
08/22/2012CN102646762A Patterning method for LED transparent conducting layer
08/22/2012CN102646761A LED (light-emitting diode) packaging process
08/22/2012CN102646694A High-voltage direct-current light-emitting diode and preparation method thereof
08/22/2012CN102646675A LED (light-emitting diode) light source and substrate thereof
08/22/2012CN102646674A Light-emitting device of white-light LED (light-emitting diode)
08/22/2012CN102646673A Highly integrated high light efficiency thermoelectric separation power type light emitting diode (LED) and encapsulating method thereof
08/22/2012CN102646672A Led module
08/22/2012CN102646646A Semiconductor chip assembly with post/Base/Post heat spreader and asymmetric posts
08/22/2012CN102643650A Silicate fluorescent powder for LED (Light Emitting Diode) and preparation method of silicate fluorescent powder
08/22/2012CN102643649A Green fluorescent powder for ultraviolet-blue light LEDs (light-emitting diodes), and preparation method and device thereof
08/22/2012CN102643648A LED (Light Emitting Diode)-excited orange red fluorescent powder and preparation method thereof
08/22/2012CN102643647A Eu3+ activated rear earth silicon phosphate fluorescent powder and preparing method and application thereof
08/22/2012CN102643645A Sialon phosphor, process for producing same, and illuminator and luminescent element employing same
08/22/2012CN102643627A Light emitting diode (LED) encapsulation adhesive composition
08/22/2012CN102643551A Organic silicon semiconductor packaging adhesive composition
08/22/2012CN102642094A Paste for jointing and method for jointing semiconductor device and substrate
08/22/2012CN102194956B Method for evaporating indium tin oxide (ITO)
08/22/2012CN102168838B One-step packaging LED (Light Emitting Diode) lens with free curve and design method of same
08/22/2012CN102148297B LED (Light Emitting Diode) manufacturing process capable of even preparation of chromatic light and LED
08/22/2012CN102079877B Preparation method for high-performance LED encapsulation material
08/22/2012CN102064244B Layered encapsulating method of high-power LED (Light-Emitting Diode)
08/22/2012CN102057508B LED module comprising a dome-shaped color conversion layer
08/22/2012CN101943377B LED packaging method for eliminating glare
08/22/2012CN101937960B AlGaInP light-emitting diode in vertical structure and manufacturing method thereof
08/22/2012CN101922681B Light combining system of LED three-color light
08/22/2012CN101868865B Side emitting device with wavelength conversion
08/22/2012CN101859848B Photoelectric element
08/22/2012CN101852352B White light emitting device
08/22/2012CN101828276B Iii nitride semiconductor light emitting element
08/22/2012CN101826592B Curing process of LED fluorescent powder
08/22/2012CN101814561B Production method of encapsulation for preventing LED lamp color temperature from raising
08/22/2012CN101807566B Compound crystal type light-emitting diode assembly and manufacturing method thereof
08/22/2012CN101761866B Optical lens and light-emitted diode lighting device thereof
08/22/2012CN101533879B Light-emitting diode (LED) capable of increasing luminescence efficiency
08/22/2012CN101364629B Semiconductor light emitting apparatus
08/22/2012CN101350496B Optical device and method of controlling the same
08/21/2012US8249409 Light extraction film with nanoparticle coatings
08/21/2012US8248335 Light emitting apparatus, method for driving the light emitting apparatus, and display apparatus including the light emitting apparatus
08/21/2012US8247969 Optical lens having fluorescent layer adapted for LED packaging structure
08/21/2012US8247967 Display apparatus
08/21/2012US8247886 Polarization direction of optical devices using selected spatial configurations
08/21/2012US8247838 Light emitting diode with semiconductor layer having different resistance at different regions
08/21/2012US8247837 Light-emitting diode with high lighting efficiency
08/21/2012US8247836 Nickel tin bonding system with barrier layer for semiconductor wafers and devices
08/21/2012US8247834 Light-emitting diode chip for backlight unit, manufacturing method thereof, and liquid crystal display device including the same
08/21/2012US8247833 LED package and manufacturing method thereof
08/21/2012US8247831 Side emitting device with wavelength conversion
08/21/2012US8247830 Light-emitting device package structure
08/21/2012US8247829 Light emitting device
08/21/2012US8247828 Illumination device, particularly with luminescent ceramics
08/21/2012US8247827 LED phosphor deposition
08/21/2012US8247826 Light emitting display device
08/21/2012US8247820 Utilizing gradient refractive index films for light extraction and distribution control in OLED
08/21/2012US8247818 Electro-optical device and electronic apparatus
08/21/2012US8247809 Organic light emitting diode display
08/21/2012US8247808 Organic light emitting lighting apparatus
08/21/2012US8247795 Interfused nanocrystals and method of preparing the same
08/21/2012US8247793 ZnO-based thin film and ZnO-based semiconductor element
08/21/2012US8247791 Compound semiconductor light emitting element, illuminating apparatus using compound semiconductor light emitting element, and method for manufacturing compound semiconductor light emitting element
08/21/2012US8247263 Method for producing an optical, radiation-emitting component and optical, radiation-emitting component
08/21/2012US8247259 Method for the production of an optoelectronic component using thin-film technology
08/21/2012US8247248 Methods and apparatus for forming uniform layers of phosphor material on an LED encapsulation structure
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