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)
04/2013
04/09/2013US8415696 Package for light emitting device and method for packaging the same
04/09/2013US8415695 Diffuser for LED light sources
04/09/2013US8415694 Light emitting devices with improved light extraction efficiency
04/09/2013US8415693 Light emitting semiconductor device and method of manufacture thereof
04/09/2013US8415692 LED packages with scattering particle regions
04/09/2013US8415691 Omnidirectional reflector
04/09/2013US8415690 Epitaxial substrate for semiconductor element, semiconductor element, and method for producing epitaxial substrate for semiconductor element
04/09/2013US8415689 Semiconductor light emitting device
04/09/2013US8415685 Light-emitting element, light-emitting apparatus, display, and electronic device
04/09/2013US8415684 LED device with improved thermal performance
04/09/2013US8415682 Light emitting semiconductor device having an improved outward luminosity efficiency and fabrication method for the light emitting semiconductor device
04/09/2013US8415681 Semiconductor light emitting device and multiple lead frame for semiconductor light emitting device
04/09/2013US8415680 Semiconductor composite apparatus, print head, and image forming apparatus
04/09/2013US8415666 Thin film transistor substrate having thin film transistors with improved etching characteristics, method of manufacturing the same, and display apparatus having the same
04/09/2013US8415660 Light emitting device
04/09/2013US8415655 Semiconductor light emitting device
04/09/2013US8415654 Low resistance ultraviolet light emitting device and method of fabricating the same
04/09/2013US8415188 Method for manufacturing nitride semiconductor laser element
04/09/2013US8415186 Method of super flat chemical mechanical polishing technology and semiconductor elements produced thereof
04/09/2013US8415184 Light emitting diode for harsh environments
04/09/2013US8415182 Manufacturing method of thin film transistor array substrate and liquid crystal display panel
04/09/2013US8414796 Nano-YAG:Ce phosphor compositions and their methods of preparation
04/09/2013US8414161 LED device for wide beam generation
04/04/2013WO2013049817A1 Opto-electrical devices with reduced efficiency droop and forward voltage
04/04/2013WO2013049614A1 Light emitting diode fabricated by epitaxial lift-off
04/04/2013WO2013049402A1 Led light bulb with integrated heat sink
04/04/2013WO2013048865A1 Phosphor materials and related devices
04/04/2013WO2013048179A1 Substrate having concave-convex pattern, light-emitting diode including the substrate, and method for fabricating the diode
04/04/2013WO2013047876A1 Light-emitting device
04/04/2013WO2013047874A1 Reflective substrate for light-emitting element
04/04/2013WO2013047620A1 Curable resin composition for sealing optical semiconductor element, and cured material of same
04/04/2013WO2013047606A1 Molded resin body for surface-mounted light-emitting device, manufacturing method thereof, and surface-mounted light-emitting device
04/04/2013WO2013047407A1 Light emitting device and coating liquid
04/04/2013WO2013047401A1 Led driving circuit
04/04/2013WO2013047087A1 Light-emitting element mounting substrate and light emitting device
04/04/2013WO2013046874A1 Linear light source module, mounting board, and method for manufacturing linear light source module
04/04/2013WO2013046863A1 Semiconductor device and method for manufacturing same
04/04/2013WO2013046674A1 Led device manufacturing method
04/04/2013WO2013046662A1 Led device
04/04/2013WO2013046651A1 Phosphor dispersion liquid and method for manufacturing led device
04/04/2013WO2013046564A1 Nitride semiconductor light emitting element and led system
04/04/2013WO2013046419A1 Nitride semiconductor element and method for producing same
04/04/2013WO2013046292A1 Light emitting module and illuminating apparatus
04/04/2013WO2013046285A1 Constant current driver apparatus and load driver apparatus using same
04/04/2013WO2013046267A1 Semiconductor element and method of manufacturing same
04/04/2013WO2013045576A1 Method for producing an optoelectronic component having a wireless contact connection
04/04/2013WO2013045426A1 Polyamide composition having high thermal conductivity
04/04/2013WO2013045399A1 Optoelectronic semiconductor component and method for fabricating an optoelectronic semiconductor component
04/04/2013WO2013045371A1 Method for producing at least one radiation-emitting and/or -receiving semiconductor component, and semiconductor component
04/04/2013WO2013045355A1 Method for fabricating an optoelectronic nitride compound semiconductor component
04/04/2013WO2013045353A1 Led module
04/04/2013WO2013045328A1 Optoelectronic semiconductor chip, and method for fabricating an optoelectronic semiconductor chip
04/04/2013WO2013045196A1 Optoelectronic semiconductor component
04/04/2013WO2013045190A1 Method for producing an opto-electronic semiconductor chip and corresponding opto-electronic semiconductor chip
04/04/2013WO2013045181A1 Method for producing an optoelectronic semiconductor chip and optoelectronic semiconductor chip
04/04/2013WO2013045178A1 Semiconductor layer sequence, optoelectronic semiconductor chip and method for producing a semiconductor layer sequence
04/04/2013WO2013044817A1 Inverted integrated led and production method thereof
04/04/2013WO2013044636A1 Led lamp
04/04/2013WO2013044601A1 Led dot matrix display and combined dot matrix display
04/04/2013WO2013022228A3 Nitride semiconductor light-emitting element having superior leakage current blocking effect and method for manufacturing same
04/04/2013WO2013021024A3 Carrier film for a silicon element and method for producing a carrier film for a silicon element
04/04/2013WO2013015894A3 Nucleation of aluminum nitride on a silicon substrate using an ammonia preflow
04/04/2013WO2013013154A3 Light emitter device packages, components, and methods for improved chemical resistance and related methods
04/04/2013WO2013007696A3 Lighting device having transparently covered semiconductor light sources
04/04/2013WO2013004538A3 Lighting device
04/04/2013WO2013002588A3 Motherboard for a printed circuit board for an led, printed circuit board, led unit, illuminating device, and method for manufacturing same
04/04/2013WO2012177019A3 Method for forming a substrate, and substrate formed thereby
04/04/2013WO2012165905A3 Silicate fluorescent substance and white light emitting element comprising same
04/04/2013US20130084665 Display device and method for manufacturing the same
04/04/2013US20130084663 Method for fabricating photo spacer and liquid crystal display and array substrate
04/04/2013US20130083390 Display substrate, method of manufacturing the same and display apparatus having the same
04/04/2013US20130083279 Liquid crystal display device and method for manufacturing liquid crystal display device
04/04/2013US20130082587 Composite layer containing a layer of phosphors and related electroluminescent device
04/04/2013US20130082300 Optical semiconductor sealing curable composition and optical semiconductor apparatus using this
04/04/2013US20130082299 Light emitting device
04/04/2013US20130082298 Led light disposed on a flexible substrate and connected with a printed 3d conductor
04/04/2013US20130082297 Ultraviolet semiconductor light-emitting element
04/04/2013US20130082296 LED Device with Embedded Top Electrode
04/04/2013US20130082295 Light-emitting element including light-emitting layer sandwiched between two semiconductor layers
04/04/2013US20130082294 Semiconductor light-emitting device and manufacturing method of the same
04/04/2013US20130082293 Led package device
04/04/2013US20130082292 Light Emitting Diode Packaging Structure and Method of Fabricating the Same
04/04/2013US20130082291 Light Emitting Devices with Low Packaging Factor
04/04/2013US20130082290 Light emitting devices having light coupling layers with recessed electrodes
04/04/2013US20130082289 Semiconductor light-emitting device, semiconductor light-emitting system and illumination fixture
04/04/2013US20130082287 Thin Film Transistor and Manufacturing Method thereof, Array Substrate, and Liquid Crystal Display Device
04/04/2013US20130082280 Light emitting devices having light coupling layers
04/04/2013US20130082274 Light emitting devices having dislocation density maintaining buffer layers
04/04/2013US20130082273 P-type doping layers for use with light emitting devices
04/04/2013US20130082272 Active matrix substrate
04/04/2013US20130082271 Thin-film semiconductor device for display apparatus, method for manufacturing thin-film semiconductor device for display apparatus, el display panel, and el display apparatus
04/04/2013US20130082270 Thin-film transistor array device, el display panel, el display device, thin-film transistor array device manufacturing method, el display panel manufacturing method
04/04/2013US20130082265 Pixel structure of display panel and method of fabricating the same
04/04/2013US20130082247 Light-Emitting Device
04/04/2013US20130082239 Light emitting diode fabricated by epitaxial lift-off
04/04/2013US20130082238 Light-emitting device
04/04/2013US20130082237 Ultraviolet light emitting devices having enhanced light extraction
04/04/2013US20130082236 Light emitting regions for use with light emitting devices
04/04/2013US20130082216 Single-Source Precursor for Semiconductor Nanocrystals
04/04/2013DE102011115314A1 LED-Modul LED module