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)
08/2006
08/29/2006US7098484 Epitaxial substrate for compound semiconductor light-emitting device, method for producing the same and light-emitting device
08/29/2006US7098483 Light emitting diodes packaged for high temperature operation
08/29/2006US7098482 Monolithic white light emitting device
08/29/2006US7098414 Integrated touch sensor and light apparatus
08/29/2006US7097920 Group III nitride based semiconductor substrate and process for manufacture thereof
08/29/2006US7096873 Method for manufacturing a group III nitride compound semiconductor device
08/29/2006US7096579 Method of manufacturing an optical device
08/29/2006CA2358579C Thin film transistors with self-aligned transparent pixel electrode
08/29/2006CA2212751C Bandgap tuning of semiconductor well structure
08/24/2006WO2006088877A1 Light emitting device including semiconductor nanocrystals
08/24/2006WO2006088228A1 Semiconductor luminous element and method for manufacture thereof
08/24/2006WO2006088046A1 Semiconductor light emitting element
08/24/2006WO2006087958A1 Nitride semiconductor material and method for manufacturing nitride semiconductor crystal
08/24/2006WO2006087872A1 Planar illumination device
08/24/2006WO2006087684A1 Reverse polarization light emitting region for a nitride light emitting device
08/24/2006WO2006087660A1 Illumination system comprising a green-emitting ceramic luminescence converter
08/24/2006WO2006087651A2 Light emitting device comprising inorganic light emitting diode(s)
08/24/2006WO2006077566A3 Terahertz radiating device based on semiconductor coupled quantum wells
08/24/2006WO2005098975A3 Methods for packaging a light emitting device and packaged light emitting devices
08/24/2006US20060189098 Substrate removal process for high light extraction LEDs
08/24/2006US20060189020 Method for manufacturing nitride based single crystal substrate and method for manufacturing nitride based light emitting diode using the same
08/24/2006US20060189018 P-n heterojuction structure of zinc oxide-based nanorod and semiconductor thin film, preparation thereof, and nano-device comprising same
08/24/2006US20060189017 Method for manufacturing nitride semiconductor wafer or nitride semiconductor device; nitride semiconductor wafer or nitride semiconductor device made by the same; and laser irradiating apparatus used for the same
08/24/2006US20060189013 Method of making LED encapsulant with undulating surface
08/24/2006US20060189012 Nitride compound semiconductor light emitting device and method for producing the same
08/24/2006US20060188707 Nanoparticle electroluminescence and method of manufacturing the same
08/24/2006US20060188665 Lens composition of light emission diode device, LED device, backlight unit and liquid crystal display comprising the same
08/24/2006US20060187992 Light-emitting device and optical integrated device
08/24/2006US20060187980 Thin laser module
08/24/2006US20060187671 Colored headlamp
08/24/2006US20060187180 Back light unit and liquid crystal display device using the same
08/24/2006US20060187157 Driving method of light emitting diode
08/24/2006US20060186825 Light-emitting device with improved brightness control and narrow frame and electronic apparatus with the light-emitting device
08/24/2006US20060186793 Organic electro-luminescence diode
08/24/2006US20060186552 High reflectivity p-contacts for group lll-nitride light emitting diodes
08/24/2006US20060186432 Polarized radiation source using spin extraction/injection
08/24/2006US20060186431 Light emitting device provided with lens for controlling light distribution characteristic
08/24/2006US20060186430 Light emitting diode package and fabrication method thereof
08/24/2006US20060186429 Semiconductor light emitting device and method of manufacture
08/24/2006US20060186428 Light emitting device with enhanced encapsulant adhesion using siloxane material and method for fabricating the device
08/24/2006US20060186427 Side-view type light emitting device
08/24/2006US20060186426 Optical device, surface emitting type device and method for manufacturing the same
08/24/2006US20060186425 LED lamp
08/24/2006US20060186424 White LED and manufacturing method therefor
08/24/2006US20060186423 Method of making optical light engines with elevated LEDs and resulting product
08/24/2006US20060186422 Etching a nitride-based heterostructure
08/24/2006US20060186421 Schottky diode with low leakage current and fabrication method thereof
08/24/2006US20060186419 Light-emitting device
08/24/2006US20060186418 External extraction light emitting diode based upon crystallographic faceted surfaces
08/24/2006US20060186417 Light emitting diode and method making the same
08/24/2006US20060186377 oxynitride phosphor represented by a composition formula M1-aCeaSibAlcOdNe, wherein M denotes La or a compound of which main component is La and sub-component is at least one kind of element selected from the group consisting of Pr, Nd, Sm, Eu, Gd, Th, Dy, Ho, Er, Tm, Yb and Lu;
08/24/2006DE102006007799A1 Oxynitrid-Leuchtstoff und Licht emittierendes Halbleiterbauteil Oxynitride phosphor and light-emitting semiconductor component
08/24/2006DE102004054365A1 Vorrichtung zur Stereobildbetrachtung Apparatus for stereo viewing
08/23/2006EP1693904A2 Light emitting device provided with lens for controlling light distribution characteristic
08/23/2006EP1693700A1 Light emitting diode unit for a backlight device
08/23/2006EP1693614A1 Indicator lamp
08/23/2006EP1693214A2 Semiconductor device and ink tank provided with such device
08/23/2006EP1692729A2 Semiconductor light emitting devices and submounts and methods for forming the same
08/23/2006EP1692722A2 Light emitting diode based illumination assembly
08/23/2006EP1692719A1 Semiconductor substrate assemblies and methods for preparing and dicing the same
08/23/2006EP1692557A2 Optical device for led-based lamp
08/23/2006EP1325521A4 Semiconductor light emitting element formed on a clear or translucent substrate
08/23/2006EP1290059B1 Method of preparing a polymer, method of preparing a compound, compounds, polymers, and method of manufacturing an electronic device
08/23/2006CN2809883Y Improved structure of front face-emitting LED
08/23/2006CN2809882Y Two-color LED with white light source
08/23/2006CN2809881Y High-brightness LED
08/23/2006CN2809880Y Mid-power LED
08/23/2006CN2809879Y A light bulb
08/23/2006CN1823456A Method and apparatus for suppression of spatial-hole burning in second or higher order dfb lasers
08/23/2006CN1823428A Light-emitting component provided with a luminescence conversion element
08/23/2006CN1823400A Nitride semiconductor element and method for manufacturing thereof
08/23/2006CN1822459A Method for producing terahertz radiation of semiconductor quantum trap negative effective mass device
08/23/2006CN1822405A LED assembly having overmolded lens on treated leadframe and method therefor
08/23/2006CN1822404A Single chip white light LED with surface as tunnel junction structure
08/23/2006CN1822403A Surface inativating method for improving semiconductor LED extracting efficiency
08/23/2006CN1822402A Side view LED package having lead frame structure designed to improve resin flow
08/23/2006CN1822401A LED package frame and LED package having the same
08/23/2006CN1822400A High output light emitting diode and method for fabricating the same
08/23/2006CN1822386A Semiconductor wafer with a silicon-germanium layer and process for its manufacture
08/23/2006CN1822365A Light emitting device provided with lens for controlling light distribution characteristic
08/23/2006CN1822084A Led driver
08/23/2006CN1821845A Multiple chip light emitting diode unit, backlight unit and LCD display device
08/23/2006CN1821798A Semiconductor laser near and far field distribution observation device
08/23/2006CN1271767C Method for producing nitride semiconductor device
08/23/2006CN1271766C Nitride series semiconductor component and its mfg. method
08/23/2006CN1271726C Organic LED element and its organic light emitting layer material
08/23/2006CN1271722C Semiconductor device and mfg. method thereof
08/23/2006CN1271697C Method for evaluating quality of semiconductor substrate
08/23/2006CN1271681C GaN related compound semiconductor device and process for producing the same
08/23/2006CN1271238C Method for forming thin-film layer for device and organic electroluminescence device
08/22/2006US7095765 Light emitter with a voltage dependent resistor layer
08/22/2006US7095474 Patterns of electrically conducting polymers and their application as electrodes or electrical contacts
08/22/2006US7095110 Light emitting diode apparatuses with heat pipes for thermal management
08/22/2006US7095101 Supporting frame for surface-mount diode package
08/22/2006US7095061 Contacting scheme for large and small area semiconductor light emitting flip chip devices
08/22/2006US7095060 Unit for driving light-emitting device
08/22/2006US7095059 Group III nitride compound semiconductor device
08/22/2006US7095058 System and method for an improved light-emitting device
08/22/2006US7095057 Semiconductor laser and method for manufacturing the same
08/22/2006US7095056 White light emitting device and method