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)
03/2012
03/07/2012CN102368531A LED (light emitting diode) encapsulation structure
03/07/2012CN102368530A LED (light-emitting diode) chip packaging structure
03/07/2012CN102368529A Packaging structure of light source of high power LED
03/07/2012CN102368528A Luminescent device with high heat dissipation performance and manufacturing method thereof
03/07/2012CN102368527A Light emitting diode chip without wire bonding and preparation method thereof
03/07/2012CN102368526A Manufacturing method for near ultraviolet LED device
03/07/2012CN102368525A Composite quantum well structure raising carrier composite efficiency and preparation method thereof
03/07/2012CN102368524A High-efficient GaN-based semiconductor light emitting diode
03/07/2012CN102368523A Fully-automatic patch-type LED die bonder with new operation flows
03/07/2012CN102368522A Universal clamp suitable for surface mount type LED die bonder
03/07/2012CN102368521A Cutting method for LED wafer
03/07/2012CN102368520A Reverse pyramid structure LED chip preparation method
03/07/2012CN102368519A Method for enhancing luminous efficiency of multiquantum well of semiconductor diode
03/07/2012CN102368518A Simple and easy preparation method of nanometer-scale PPS (Patterned Sapphire Substrate)
03/07/2012CN102368517A LED chip pad metal ball rejecting tool and rejecting method thereof
03/07/2012CN102368516A High-voltage LED device and manufacturing method thereof
03/07/2012CN102368515A Packaging method of LED chip
03/07/2012CN102368514A Packaging method of SMD type LED with lens
03/07/2012CN102368497A LED (light-emitting diode) light source
03/07/2012CN102368496A Light conversion module
03/07/2012CN102368482A High-efficiency heat sink of porous metal structure
03/07/2012CN102367017A Phosphor ceramic and light-emitting device
03/07/2012CN102024893B Substrate, and LED chip with vertical structure and preparation method thereof
03/07/2012CN102024717B Eutectic method and eutectic structure of semiconductor chip
03/07/2012CN101859847B Light-emitting diode (LED) and manufacturing method thereof
03/07/2012CN101834263B Integrated light source structure with wide-angle transmission
03/07/2012CN101828277B Semiconductor light emitting element and semiconductor light emitting device using the same
03/07/2012CN101771114B Vertical light-emitting diode with new compound stacked barrier layer metal structure and preparation method thereof
03/07/2012CN101645477B Light-emitting diode chip packaging structure by using deposition method and manufacturing method thereof
03/07/2012CN101421855B Light emitting sign and display surface therefor
03/07/2012CN101189739B Porcelain enameled substrate for light-emitting device mounting, method for producing same, light-emitting device module, illuminating device, display and traffic signal device
03/06/2012US8130803 Light emitting device
03/06/2012US8130252 Optical head, exposure apparatus and image forming apparatus capable of restricting noise
03/06/2012US8129848 Light emitting device having a plurality of light emitting cells connected in series and method of fabricating the same
03/06/2012US8129811 Techniques for three-dimensional circuit integration
03/06/2012US8129744 Light emitting device
03/06/2012US8129743 Light emitting device
03/06/2012US8129742 Semiconductor chip assembly with post/base heat spreader and plated through-hole
03/06/2012US8129741 Light emitting diode package
03/06/2012US8129740 Side view LED package and back light module comprising the same
03/06/2012US8129739 Semiconductor light emitting device and semiconductor light emitting device mounted board
03/06/2012US8129738 Optoelectronic device with periodic grating microstructure
03/06/2012US8129737 Optoelectronic component
03/06/2012US8129736 Light-emitting diode
03/06/2012US8129735 LED with controlled angular non-uniformity
03/06/2012US8129734 LED package with stepped aperture
03/06/2012US8129733 Gallium nitride light emitting devices on diamond
03/06/2012US8129731 Light emitting diode lighting device
03/06/2012US8129730 Solid state light sheet and bare die semiconductor circuits with series connected bare die circuit elements
03/06/2012US8129729 Light emitting device having light emitting elements and an air bridge line
03/06/2012US8129727 Semiconductor light emitting device
03/06/2012US8129726 Light-emitting diode package having electrostatic discharge protection function and method of fabricating the same
03/06/2012US8129711 Nitride semiconductor light emitting device and fabrication method thereof
03/06/2012US8129710 Plasmon enhanced nanowire light emitting diode
03/06/2012US8129260 Semiconductor substrates having low defects and methods of manufacturing the same
03/06/2012US8129209 Method for fabricating a semiconductor component based on GaN
03/06/2012US8129208 n-Type conductive aluminum nitride semiconductor crystal and manufacturing method thereof
03/06/2012US8129207 Light emitting diode having a thermal conductive substrate and method of fabricating the same
03/06/2012US8129206 Light emitting diode package and method of making the same
03/06/2012US8128756 Technique for the growth of planar semi-polar gallium nitride
03/06/2012US8128261 Light emitting element, light emitting element array, backlight unit, and liquid crystal display
03/06/2012US8128260 Spread lens with refraction parts, and lighting device
03/01/2012WO2012027616A2 Solid state light sheet or strip for general illumination
03/01/2012WO2012027129A1 Multi-dimensional solid state lighting device array system and associated methods and structures
03/01/2012WO2012026966A1 Emitter package with angled or vertical led
03/01/2012WO2012026801A2 Methodology of forming optical lens for semiconductor light emitting device
03/01/2012WO2012026718A2 Multichip white led device
03/01/2012WO2012026704A2 Semiconductor light-emitting device having a photonic crystal pattern formed thereon, and method for manufacturing same
03/01/2012WO2012026695A2 Light emitting diode with improved luminous efficiency
03/01/2012WO2012026660A1 Light emitting diode
03/01/2012WO2012026592A1 Phosphor, lighting fixture, and image display device
03/01/2012WO2012026413A1 Polyamide resin composition used for reflective plate for surface mount led
03/01/2012WO2012026216A1 Drive device and light-emitting device
03/01/2012WO2012026211A1 Light source, and projection display device
03/01/2012WO2012026182A1 Mounting method for semiconductor light emitter
03/01/2012WO2012026142A1 Woven mesh substrate with semiconductors, and method and device for manufacturing same
03/01/2012WO2012026068A1 Light-emitting element
03/01/2012WO2012026058A1 Light-emitting device
03/01/2012WO2012026046A1 Method of manufacturing woven mesh substrate with semiconductors, device for manufacturing same, and woven mesh substrate with semiconductors
03/01/2012WO2012026013A1 Method of manufacturing woven mesh substrate with semiconductors, device for manufacturing same, and woven mesh substrate with semiconductors
03/01/2012WO2012025397A1 Semiconductor component and method for producing a semiconductor component
03/01/2012WO2012025377A1 Radiation-emitting component and method for producing a radiation-emitting component
03/01/2012WO2012025185A1 Silicate-based phosphor
03/01/2012WO2012025141A1 Colour-tunable light source unit with phosphor element
03/01/2012WO2012025024A1 Semiconductor chip assembly and method of preparing the same
03/01/2012WO2012001600A3 Method of forming compound semiconductor nanowire
03/01/2012WO2012001478A3 Wafer-type light emitting device with precisely coated wavelength-conversion layer
03/01/2012WO2011162487A3 Cooling device for a heat-emitting element
03/01/2012WO2011129548A3 Substrate assembly for crystal growth and fabricating method for light emitting device using the same
03/01/2012WO2010110489A9 Substrate for growing group-iii nitride semiconductors, epitaxial substrate for group-iii nitride semiconductors, group-iii nitride semiconductor element, stand-alone substrate for group-iii nitride semiconductors, and methods for manufacturing the preceding
03/01/2012US20120052609 Method of manufacturing display device including thin film transistor
03/01/2012US20120052608 Phosphor film, method of forming the same, and method of coating phosphor layer on led chips
03/01/2012US20120052607 Method of manufacturing light-emitting
03/01/2012US20120052606 Manufacturing methods of semiconductor device and light-emitting display device
03/01/2012US20120051083 Flexible light system for roll-type display and lighting
03/01/2012US20120051043 Illumination Arrangement, Multiple Light Module, Luminaire and use Thereof
03/01/2012US20120050694 Light emitting unit array and projection system
03/01/2012US20120050644 Light emitting device
03/01/2012US20120050633 Lcd panel and fabricating method thereof
03/01/2012US20120050235 Organic electroluminescence emitting display and method of manufacturing the same
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