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)
01/2009
01/29/2009US20090029495 Fabrication Method of GaN Power LEDs with Electrodes Formed by Composite Optical Coatings
01/29/2009US20090029494 Package structure for solid-state lighting devices and method of fabricating the same
01/29/2009US20090029493 Methods of Forming Light Emitting Devices with Active Layers that Extend Into Opened Pits
01/29/2009US20090029492 Method of making light emitting diode
01/29/2009US20090028493 Plasmon-enhanced electromagnetic-radiation-emitting devices and methods for fabricating the same
01/29/2009US20090028203 Optical semiconductor device and method for manufacturing the same
01/29/2009US20090028202 Nitride light emitting device and manufacturing method thereof
01/29/2009US20090027895 Light-emitting device
01/29/2009US20090027882 Backlight Assembly, Method of Manufacturing the Same and Display Device Having the Same
01/29/2009US20090027589 Lighting Device and Liquid Crystal Display Device Provided Such Lighting Device
01/29/2009US20090026973 Lighting apparatus
01/29/2009US20090026958 Lighting control for vehicle lighting device
01/29/2009US20090026924 Methods of making low-refractive index and/or low-k organosilicate coatings
01/29/2009US20090026918 Novel phosphor and fabrication of the same
01/29/2009US20090026916 White light-emitting lamp, backlight using same, display and illuminating device
01/29/2009US20090026915 Phosphor, Phosphor Sheet, and Manufacturing Method Therefore, and Light Emission Device Using the Phosphor
01/29/2009US20090026908 Light-emitting device
01/29/2009US20090026620 Method for cutting multilayer substrate, method for manufacturing semiconductor device, semiconductor device, light emitting device, and backlight device
01/29/2009US20090026490 Light emitting device and manufacturing method thereof
01/29/2009US20090026489 Semiconductor light emitting device
01/29/2009US20090026488 Nitride semiconductor material and production process of nitride semiconductor crystal
01/29/2009US20090026487 Light-emitting devices having an active region with electrical contacts coupled to opposing surfaces thereof and methods of forming the same
01/29/2009US20090026486 Nitride based compound semiconductor light emitting device and method of manufacturing the same
01/29/2009US20090026485 Light-emitting device
01/29/2009US20090026484 Light emitting diode device
01/29/2009US20090026483 High-power led package
01/29/2009US20090026482 Optoelectronic Component
01/29/2009US20090026480 Light emitting device and method of manufacturing the same
01/29/2009US20090026479 Optical waveguide device and manufacturing method thereof
01/29/2009US20090026478 Semiconductor light emitting device
01/29/2009US20090026477 Novel phosphor and fabrication of the same
01/29/2009US20090026476 Semiconductor light-emitting element and semiconductor light-emitting element manufacturing method
01/29/2009US20090026475 Semiconductor Light Emitting Device and Method for Manufacturing the Same
01/29/2009US20090026474 Radiation-emitting element and method for producing a radiation-emitting element
01/29/2009US20090026473 InGaAlN LIGHT-EMITTING DEVICE AND MANUFACTURING METHOD THEREOF
01/29/2009US20090026472 Silicon LED package having horn and contact edge with (111) planes
01/29/2009US20090026471 Light-scattering structure, light emitting device comprising the same and method of forming the same
01/29/2009US20090026470 Super thin side-view light-emitting diode (led) package and fabrication method thereof
01/29/2009US20090026468 Semiconductor Light Emitting Element
01/29/2009US20090026467 Electrooptical device, electronic apparatus, and method for producing electrooptical device
01/29/2009US20090026463 Array substrate for a display device and method of manufacturing the same
01/29/2009US20090026461 Semiconductor device including semiconductor circuit made from semiconductor element and manufacturing method thereof
01/29/2009US20090026449 Pixel structure and method of fabricating the same
01/29/2009US20090026440 Nitride semiconductor light-emitting element
01/29/2009US20090026417 Gallium Nitride Crystal Growth Method, Gallium Nitride Crystal Substrate, Epi-Wafer Manufacturing Method, and Epi-Wafer
01/29/2009US20090026385 Ultraviolet Radiation Light Emitting Diode Device
01/29/2009US20090025780 Light Receiving or Light Emitting Semiconductor Module
01/29/2009DE112007000750T5 Lichtemittierende Vorrichtung A light emitting device
01/29/2009DE102008032170A1 Eine Herstellungsmethode einer lichtemittierenden Diode A manufacturing method of a light emitting diode
01/29/2009DE102008004448A1 Epitaxie-Struktur mit einer Schichtabfolge von Quantentöpfen mit ungleichmäßigen und unebenen Oberflächen sowie das entsprechende Verfahren Epitaxial layer structure with a sequence of quantum wells with uneven and rough surfaces and the corresponding method
01/29/2009DE102007003575B4 Beleuchtungssteuergerät für eine Fahrzeugbeleuchtungsvorrichtung The lighting control device for a vehicle lighting device
01/28/2009EP2019570A2 Lighting control for vehicle lighting device
01/28/2009EP2019437A1 Iii nitride compound semiconductor laminated structure
01/28/2009EP2019249A1 Device for the regularization of a high intensity light beam
01/28/2009EP2018671A1 Low optical loss electrode structures for leds
01/28/2009EP2018590A1 Led extractor composed of high index glass
01/28/2009EP1593162A4 Semiconductor device, production method thereof and light-emitting device
01/28/2009EP1070909B1 Lighting device
01/28/2009CN201188429Y Lead frame for LED
01/28/2009CN201188421Y Ultra-thin type high light effect piece type LED for middle dimension backlight source
01/28/2009CN201188420Y Led
01/28/2009CN201187741Y Array type LED encapsulation structure
01/28/2009CN201187739Y LED lamp
01/28/2009CN201187734Y LED condensing lens
01/28/2009CN101356656A Thin-type light emitting diode lamp, and its manufacturing method
01/28/2009CN101356655A Light emitting slot-waveguide device
01/28/2009CN101356640A Electronic component mounting board and method for manufacturing such board
01/28/2009CN101356214A Thermally stable transparent silicone resin compositions and methods for their preparation and use
01/28/2009CN101355842A Lighting control for vehicle lighting device
01/28/2009CN101355841A Drive unit, smoothing circuit, DC/DC converter
01/28/2009CN101355133A Nitride based compound semiconductor light emitting device and method of manufacturing the same
01/28/2009CN101355132A White light LED for improving facula and encapsulation method thereof
01/28/2009CN101355131A Iii group nitride based compound semiconductor device
01/28/2009CN101355130A Semiconductor light emitting device
01/28/2009CN101355129A Iii group nitride based compound semiconductor luminescent device
01/28/2009CN101355128A Semiconductor light-emitting element and semiconductor light-emitting element manufacturing method
01/28/2009CN101355127A LED quantum well structure capable of improving III group nitride lighting efficiency and growing method thereof
01/28/2009CN101355126A Super thin side-view light-emitting diode (led) package and fabrication method thereof
01/28/2009CN101355125A Method for encapsulating LED wafer
01/28/2009CN101355124A Semiconductor luminous component with low defect concentration and manufacturing method thereof
01/28/2009CN101355123A Semiconductor luminous component with low defect concentration and manufacturing method thereof
01/28/2009CN101355122A Method for preparing gallium nitride substrate
01/28/2009CN101355121A Luminous element
01/28/2009CN101355120A Preparation method for LED and tool for preparing the LED
01/28/2009CN101355119A Method for preparing vertical structure LED using whole optical film system
01/28/2009CN101355118A Method for preparing GaN power type LED using optical compound film as electrode
01/28/2009CN101355117A Led
01/28/2009CN101355031A Method for preparing p-type transparent oxide semiconductor CuCrO2 film material
01/28/2009CN101354462A Optical waveguide device and manufacturing method thereof
01/28/2009CN101354118A Method and apparatus for manufacturing lens on LED apparatus
01/28/2009CN101353819A Gallium nitride crystal growth method, gallium nitride crystal substrate, epi-wafer manufacturing method, and epi-wafer
01/28/2009CN101353813A Free-standing (Al, Ga, In)N and parting method for forming same
01/28/2009CN101353576A Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting device
01/28/2009CN101353572A Wavelength conversion system
01/28/2009CN100456516C Liftout optical electrode and its preparation method
01/28/2009CN100456515C Electrode isolated wall and its manufacturing method
01/28/2009CN100456506C Group iii nitride semiconductor substrate
01/28/2009CN100456505C Luminescence module
01/28/2009CN100456504C Ultra-high power illumination LED metallic packaging structure
01/27/2009US7483603 Optical device and method for manufacturing the same, optical module, and optical transmission device