Patents
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)
10/2008
10/23/2008US20080258131 Light Emitting Diode
10/23/2008US20080258130 Beveled LED Chip with Transparent Substrate
10/23/2008US20080258110 Excited with near ultraviolet, violet or blue light; emits warm color such as orange or red; nitride of aluminum, silicon, strontium, europium and optionally magnesium, calcium, barium and/or zinc; brightness, color intensity
10/23/2008US20080258109 White light emitting diode component having two phosphors and related phosphor and formation method
10/23/2008DE202007018552U1 Verformbares Beleuchtungsmodul Deformable lighting module
10/23/2008DE102007018099A1 Rot emittierender Leuchtstoff und Lichtquelle mit derartigem Leuchtstoff Red-emitting phosphor and light source with such fluorescent
10/23/2008DE102007017855A1 Verfahren zur Herstellung eines optoelektronischen Bauelementes und optoelektronisches Bauelement A process for producing an optoelectronic component and optoelectronic component
10/23/2008DE102007016904A1 Optoelectronic device e.g. vertical cavity surface emitting laser, has optoelectronic component with contact conductor, and solder film connection formed between connection surface and contact conductor in sectional manner
10/23/2008CA2682105A1 Semiconductor light engine using polymer light pipes and lighting systems constructed with the light engine
10/23/2008CA2628138A1 Light emitting diode (led) light bulb
10/22/2008EP1983581A2 Improved External Extraction Light Emitting Diode based upon Crystallographic Faceted Surfaces
10/22/2008EP1983580A2 Optical semiconductor device and method for manufacturing the same
10/22/2008EP1983577A1 Light receiving or emitting semiconductor module
10/22/2008EP1983571A2 Light emission device
10/22/2008EP1982361A1 Light emitting device
10/22/2008EP1982360A1 Housing for a light-emitting diode component, and a light-emitting diode component
10/22/2008EP1982108A1 White light source
10/22/2008EP1390990B1 Group iii nitride based semiconductor device with a multiple quantum well structure
10/22/2008EP1157420A4 Light extractor apparatus
10/22/2008CN201137892Y Mosquito repellent device
10/22/2008CN201137884Y Slope LED bracket and LED light source
10/22/2008CN201137827Y High light amount LED fluorescent lamp
10/22/2008CN101292368A Luminous device mounting substrate, luminous device mounting package, and planar light source device
10/22/2008CN101292328A Nitride semiconductor device and method for manufacturing same
10/22/2008CN101292009A Novel silicate-based yellow-green phosphors
10/22/2008CN101291973A 热固性树脂组合物和光半导体密封材料 The thermosetting resin composition and an optical semiconductor sealing material
10/22/2008CN101290965A Semiconductor light-emitting diode of III-nitrides
10/22/2008CN101290964A Light emitting device, light source and method of making the device
10/22/2008CN101290963A Nitride semiconductor light-emitting device
10/22/2008CN101290962A Optical device
10/22/2008CN101290961A High-power metallic semi-conductor light emitting transistor with field effect
10/22/2008CN101290960A Light emitting transistor of great power and preparing method
10/22/2008CN101290959A Fluorescent powder coating method of light emitting diode apparatus
10/22/2008CN101290958A Encapsulation construction of light emitting diode
10/22/2008CN101290957A Luminous element
10/22/2008CN101290956A Method for enhancing external quantum efficiency of GaN based LED chip of great power
10/22/2008CN101290928A Light emission device
10/22/2008CN101290913A Electronic element component having compound material base
10/22/2008CN101290908A Method of obtaining high-quality boundary for manufacturing semiconductor device on divided substrate
10/22/2008CN101289617A Composite material for white-light diode and inorganic fluorescent powder
10/22/2008CN101289538A Method for preparing methyl and phenyl hydrogen-containing silicon oil for packaging LED
10/22/2008CN100428515C Semiconductor light-emitting device
10/22/2008CN100428514C Light emitting diode package having recess in heat conducting part
10/22/2008CN100428513C Semiconductor light-emitting device
10/22/2008CN100428512C Light-emitting diode apparatus
10/22/2008CN100428511C White light emitting diode device
10/22/2008CN100428510C Light emitting diode and manufacturing method thereof
10/22/2008CN100428509C Semiconductor luminescent device and manufacturing method thereof
10/22/2008CN100428508C 发光装置 Light-emitting device
10/22/2008CN100428507C 光发送器 Optical transmitter
10/22/2008CN100428506C Electrode structure, and semiconductor light-emitting device having the same
10/22/2008CN100428505C 白色发光装置 White light emitting device
10/22/2008CN100428504C Semiconductor device and its preparing method
10/22/2008CN100428503C Efficient luminous diode and its manufacturing method
10/22/2008CN100428457C Light-emitting diodes surface-adhered foundation support and its production
10/22/2008CN100428409C Nitride-based semiconductor substrate and semiconductor device
10/22/2008CN100428403C Optimization method of the experimental parameters in the direct key bonding process of the wafer
10/22/2008CN100428020C LCD backlight system with compatibility of night vision of using LED light source
10/22/2008CN100427566C Alkaline-earth metal silicate fluorescent powder and its preparation method and application
10/22/2008CN100427467C Compound and organic LED and display containing the compound
10/21/2008US7439668 Oxynitride phosphors for use in lighting applications having improved color quality
10/21/2008US7439609 Doping of gallium nitride by solid source diffusion and resulting gallium nitride structures
10/21/2008US7439553 Liquid crystal display device
10/21/2008US7439552 Semiconductor light-emitting device and method for fabricating the same
10/21/2008US7439551 Nitride-based compound semiconductor light emitting device
10/21/2008US7439550 Semiconductor light emitting device
10/21/2008US7439549 LED module
10/21/2008US7439548 Surface mountable chip
10/21/2008US7439546 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method
10/21/2008US7439545 Semiconductor device and its manufacturing method, and display device and electronic appliance
10/21/2008US7439160 Methods for producing a semiconductor entity
10/21/2008US7439091 Light-emitting diode and method for manufacturing the same
10/21/2008US7439085 Method and apparatus for electroluminescence
10/21/2008US7438481 Optical semiconductor module and semiconductor device including the same
10/21/2008US7438447 Apparatus and method for improved illumination area fill
10/21/2008US7438443 Lighting device, image-reading device, color-document reading apparatus, image-forming apparatus, projection apparatus
10/21/2008US7438442 Light emitting package, backlight unit and liquid crystal display device including the same
10/16/2008WO2008123765A1 Solid state light source mounted directly on aluminum substrate for better thermal performance and method of manufacturing the same
10/16/2008WO2008123581A1 Process for producing multinary nitride or oxynitride fluorescent material by combustion synthesis and multinary nitride or oxynitride fluorescent material
10/16/2008WO2008123498A1 Phosphor and method for producing the same, phosphor-containing composition, light-emitting device, image display device, and illuminating device
10/16/2008WO2008123242A1 Substrate for epitaxial growth and epitaxial growth process
10/16/2008WO2008123232A1 Semiconductor light emitting device
10/16/2008WO2008123213A1 Semiconductor device and semiconductor manufacturing method
10/16/2008WO2008123141A1 Compound semiconductor laminate, process for producing the compound semiconductor laminate, and semiconductor device
10/16/2008WO2008123027A1 White light emitting device, and backlight, display device and illuminating device using the white light emitting device
10/16/2008WO2008123020A1 Semiconductor device and method for manufacturing the same
10/16/2008WO2008123010A1 Light emitting element, method for manufacturing the light emitting element, optical element and method for manufacturing the optical element
10/16/2008WO2008122877A2 Solid-state radiation source, production and use thereof
10/16/2008WO2008046058A3 Nanowire-based transparent conductors and applications thereof
10/16/2008WO2008045592A3 Ac/dc light emitting diodes with integrated protection mechanism
10/16/2008WO2008026902A9 Iii-nitride semiconductor light emitting device
10/16/2008WO2007106770A3 Semiconductor nanocryst al high-refractive index materials
10/16/2008WO2007083828A9 Ceramic composite light converting member and light emitting device using the same
10/16/2008WO2007049939A8 Semiconductor device and method of fabricating the same
10/16/2008US20080254650 Light-emitting diode and method for producing it
10/16/2008US20080254561 Method of fabricating vertical structure compound semiconductor devices
10/16/2008US20080254558 Side-emitting LED package and method of manufacturing the same
10/16/2008US20080254557 Method for manufacturing lens for led package
10/16/2008US20080254556 Semiconductor Light Emitting Device and Method of Manufacture
10/16/2008US20080254393 Light emitting diode chip bonded to substrate ; patterned by photolithography