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)
11/2012
11/20/2012US8313961 Apparatus and method for manufacturing light-emitting diode
11/20/2012US8313844 Phosphor, method for production thereof, wavelength converter, light emitting device and luminaire
11/15/2012WO2012154815A2 Silicone coated light-emitting diode
11/15/2012WO2012154665A2 Lighting devices having remote lumiphors that are excited by lumiphor-converted semiconductor excitation sources
11/15/2012WO2012154446A1 Optical structure for remote phosphor led
11/15/2012WO2012154289A1 Recipient luminophoric mediums having narrow-spectrum luminescent materials and related semiconductor light emitting devices and methods
11/15/2012WO2012153788A1 Straight tube lamp
11/15/2012WO2012153370A1 Group iii nitride semiconductor vertical configuration led chip and method of manufacturing same
11/15/2012WO2012153212A1 Phosphor-enhanced lighting device, retrofit light bulb and light tube with reduced color appearance
11/15/2012WO2012152719A1 Semiconductor device and method for producing a semiconductor device
11/15/2012WO2012152652A1 Conversion element for light-emitting diodes and production method
11/15/2012WO2012152502A1 Optoelectronic semiconductor component
11/15/2012WO2012152364A1 Substrate with electrically neutral region
11/15/2012WO2012152307A1 Component carrier assembly having a trench structure which separates component carrier regions, and method for producing a plurality of component carrier regions
11/15/2012WO2012152107A1 Method for producing high-luminance monochromatic light based on optical wavelength conversion and light source
11/15/2012WO2012151766A1 Vertical insert led lamp component
11/15/2012WO2012151765A1 Led phosphor ink composition for ink-jet printing
11/15/2012WO2012151748A1 Led chip unit and manufacturing method thereof, and led module
11/15/2012WO2012151713A1 Tubular elementary led encapsulation structure and illumination device with the same
11/15/2012WO2012052257A3 Optoelectronic semiconductor chip and method for the production thereof
11/15/2012US20120290255 Clear layer isolation
11/15/2012US20120288974 Polarization Direction of Optical Devices Using Selected Spatial Configurations
11/15/2012US20120288973 Dispensing method and dispensing apparatus
11/15/2012US20120288972 Led phosphor ink composition for ink-jet printing
11/15/2012US20120288971 Co-Integration of Photonic Devices on a Silicon Photonics Platform
11/15/2012US20120287958 Laser Diode Assembly and Method for Producing a Laser Diode Assembly
11/15/2012US20120287606 Led light source assembly, back light module and liquid crystal display device
11/15/2012US20120287375 Surface light source device, liquid crystal display device, and lens
11/15/2012US20120287370 Electronic apparatus, liquid crystal display and manufacturing method thereof
11/15/2012US20120287364 Liquid crystal display, tft array substrate and method for manufacturing the same
11/15/2012US20120287363 Liquid crystal display device, color-filter substrate, thin-film-transistor substrate and manufacturing method thereof
11/15/2012US20120286646 Halophosphate phosphor and white light-emitting device
11/15/2012US20120286319 Light emitting device package and ultraviolet lamp having the same
11/15/2012US20120286318 Organic light-emitting device
11/15/2012US20120286317 Light-emitting element and the manufacturing method thereof
11/15/2012US20120286316 Semiconductor light emitting device
11/15/2012US20120286314 White led lighting device, and optical lens
11/15/2012US20120286313 Radiation-emitting semiconductor component
11/15/2012US20120286312 Light-emitting device and electronic device using the light-emitting device
11/15/2012US20120286311 Light emitting diode package and method of manufacture
11/15/2012US20120286310 Light emitting diode device
11/15/2012US20120286309 Semiconductor light emitting diode chip and light emitting device using the same
11/15/2012US20120286308 Led package structure and method of fabricating the same
11/15/2012US20120286307 Semiconductor light emitting structure
11/15/2012US20120286306 Diffusely radiating led light system
11/15/2012US20120286305 Light-Emitting Element, Light-Emitting Module, Light-Emitting Panel, and Light-Emitting Device
11/15/2012US20120286304 Recipient Luminophoric Mediums Having Narrow Spectrum Luminescent Materials and Related Semiconductor Light Emitting Devices and Methods
11/15/2012US20120286303 Display apparatus
11/15/2012US20120286301 Led module
11/15/2012US20120286298 Bus line designs for large-area oled lighting
11/15/2012US20120286297 Led package structure and module thereof
11/15/2012US20120286294 Organic el element
11/15/2012US20120286287 Vertical gallium nitride-based light emitting diode and method of manufacturing the same
11/15/2012US20120286286 Non-polar nitride-based light emitting device and method for fabricating the same
11/15/2012US20120286284 Semiconductor light emitting device and wafer
11/15/2012US20120286281 Organic light-emitting display device and method of manufacturing the same
11/15/2012US20120286277 Pixel structure and display panel
11/15/2012US20120286276 Semiconductor Device and Manufacturing Method Thereof
11/15/2012US20120286275 Display device and electronic apparatus
11/15/2012US20120286274 Display substrate including an auxiliary electrode
11/15/2012US20120286273 Light emitting device, driving method of light emitting device and electronic device
11/15/2012US20120286272 Thin film transistor and method of manufacturing the same
11/15/2012US20120286267 Method for manufacturing semiconductor device
11/15/2012US20120286240 Methods of Fabricating Light Emitting Diode Packages
11/15/2012US20120286239 Light emitting device and light emitting device package including the same
11/15/2012US20120286238 Lighting devices, an optical component for a lighting device, and methods
11/15/2012US20120286237 Semiconductor light emitting device and wafer
11/15/2012DE202011050976U1 Hochreflektierendes Trägermaterial für lichtemittierende Dioden und lichtemittierende Vorrichtung mit einem derartigen Trägermaterial Highly reflective substrate for light-emitting diodes and light emitting device having such a carrier material
11/15/2012DE102011101052A1 Substrat mit elektrisch neutralem Bereich Substrate with an electrically neutral area
11/15/2012DE102011075531A1 LED arrangement for viewing e.g. logo, has LED arranged on printed circuit board, and profile part with opening emerges radiation from arrangement, where profile part partially surrounds one of protective materials
11/15/2012DE102011075523A1 Leuchtdiodenanordnung und Verfahren zum Herstellen einer Leuchtdiodenanordnung Light emitting diode device and method of manufacturing a light emitting diode array
11/14/2012EP2523230A2 Light emitting device package and ultraviolet lamp having the same
11/14/2012EP2523229A2 Light emitting diode device
11/14/2012EP2523228A2 Light-emitting diode and method for manufacturing same
11/14/2012EP2521480A1 Colour-tunable light source unit with phosphor element
11/14/2012CN202535631U Aluminum oxide ceramic circuit board having metal posts and packaging structure of aluminum oxide ceramic circuit board
11/14/2012CN202534697U Surface-mounted type light-emitting diode (LED) light source good in heat dissipation
11/14/2012CN202534696U Heat dissipation substrate of LED light source
11/14/2012CN202534695U Led module structure
11/14/2012CN202534694U Heat conduction, insulation and voltage resistance device
11/14/2012CN202534693U Surface mount LED bracket having curved surface gradient reflective cup
11/14/2012CN202534692U Novel one-piece light-emitting diode (LED) lens
11/14/2012CN202534691U Light-emitting diode (LED) light source based on lens package
11/14/2012CN202534690U Outdoor surface mount device LED packaging structure
11/14/2012CN202534689U Anti-extrusion LED light source
11/14/2012CN202534688U LED module structure with remote phosphor powder
11/14/2012CN202534687U Surface mount device (SMD) type light-emitting diode (LED) light source
11/14/2012CN202534686U COB packaged LED light source module
11/14/2012CN202534685U SMD LED structure of outdoor display screen
11/14/2012CN202534684U LED device used in indoor high resolution display screen
11/14/2012CN202534683U Moisture-proof surface mount device LED packaging structure
11/14/2012CN202534682U LED module having groove
11/14/2012CN202534681U LED light source
11/14/2012CN202534680U Substrate structure of chip on light-emitting diode (LED) panel
11/14/2012CN202534679U Metal periodic subwave length structure on surface of light-emitting diode (LED)
11/14/2012CN202534678U LED chip having improved heat conduction performance
11/14/2012CN202534677U Superradiance luminous tube based on quantum dot and quantum well material mixed structure
11/14/2012CN202534647U Integrated packaging multi-chip LED light source module
11/14/2012CN202534646U Direct COB structure compatible for LED chips having different wavelength
11/14/2012CN202534645U Light emitting diode module group
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