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)
08/2008
08/20/2008CN100413102C 半导体发光装置 The semiconductor light emitting device
08/20/2008CN100413101C Light emitting diode and method for manufacturing the same
08/20/2008CN100413100C Light emitting diode for light source of a vehicle headlamp
08/20/2008CN100413099C Light-emitting diode and background light device
08/20/2008CN100413086C Boron phosphide-based compound semiconductor device, production method thereof and light-emitting diode
08/20/2008CN100413057C High-heat-resistant semiconductor device
08/20/2008CN100412688C Light source device and projection display device
08/20/2008CN100412644C Illumination device for backlighting an image reproduction device
08/20/2008CN100412156C Strontium silicate-based phosphor, fabrication method thereof, and led using the phosphor
08/19/2008US7415688 Method of manufacturing surface-emitting backlight, by molding contact member integrally with molded case
08/19/2008US7414272 Fluorescent substance containing nitrogen, method for manufacturing the same, and light-emitting device
08/19/2008US7414271 Thin film led
08/19/2008US7414270 Side-emitting LED package having scattering area and backlight apparatus incorporating the LED lens
08/19/2008US7414269 Housing for a radiation-emitting component, method for the production thereof, and radiation-emitting component
08/19/2008US7413918 Method of making a light emitting diode
08/19/2008US7413917 Integrated optics and electronics
08/19/2008US7413333 Lighting apparatus and liquid crystal display apparatus
08/14/2008WO2008097806A2 Direct attachment of optically-active device to optical element
08/14/2008WO2008097449A2 Phosphor particles with plural coatings for leds
08/14/2008WO2008097055A1 Encapsulation method of light emitting diode
08/14/2008WO2008096884A1 N-type conductive aluminum nitride semiconductor crystal and method for producing the same
08/14/2008WO2008096796A1 Glass for covering optical element and light-emitting device covered with glass
08/14/2008WO2008096778A1 Zno thin film
08/14/2008WO2008096773A1 Light emitting device and surface light source device
08/14/2008WO2008096716A1 Semiconductor submodule, method for connecting connector and semiconductor submodule, and optical module
08/14/2008WO2008096714A1 Resin-sealed light emitting element, planar light source, methods for manufacturing the resin-sealed light emitting element and the planar light source, and liquid crystal display device
08/14/2008WO2008096701A1 Electronic device and electronic device light emission control method
08/14/2008WO2008096545A1 White light-emitting lamp and illuminating device using the same
08/14/2008WO2008096470A1 Backlight device and liquid crystal display device using the same
08/14/2008WO2008096301A1 Illumination system comprising composite monolithic ceramic luminescence converter
08/14/2008WO2008096214A2 Light emitting device including luminescent ceramic and light-scattering material
08/14/2008WO2008060594A3 High light extraction efficiency light emitting diode (led) through multiple extractors
08/14/2008WO2008060585A3 Standing transparent mirrorless light emitting diode
08/14/2008WO2008060490A8 Led reflective package
08/14/2008WO2008030587A3 Small footprint high power light emitting package with plurality of light emitting diode chips
08/14/2008US20080194061 Methods of forming packaged semiconductor light emitting devices having multiple optical elements by compression molding
08/14/2008US20080194054 Led array package structure having silicon substrate and method of making the same
08/14/2008US20080194052 Optical semiconductor device and method for fabricating the same
08/14/2008US20080194051 Die separation
08/14/2008US20080194050 Semiconductor light-emitting element and light-emitting device
08/14/2008US20080194049 Method for making a light emitting device
08/14/2008US20080194048 Method for manufacturing a light-emitting diode having high heat-dissipating efficiency
08/14/2008US20080192786 Tunable Radiation Emitting Semiconductor Device
08/14/2008US20080192785 Diode laser array and method for manufacturing such an array
08/14/2008US20080192495 Electronic apparatus with light emitting diode
08/14/2008US20080192479 Laterally Emitting, Radiation-Generating Component and Lens for One Such Component
08/14/2008US20080192472 Light-Emitting Device
08/14/2008US20080192153 Projection Apparatus
08/14/2008US20080191632 Light Emitting Device and Method of Manufacturing the Same
08/14/2008US20080191620 Light Emitting Device and Illuminating Device
08/14/2008US20080191610 Phosphor composition and method for producing the same, and light-emitting device using the same
08/14/2008US20080191609 Illumination System Comprising a Red-Emitting Ceramic Luminescence Converter
08/14/2008US20080191608 Illumination System Comprising a Ceramic Luminescence Converter
08/14/2008US20080191327 Light emitting device
08/14/2008US20080191237 Submounts for semiconductor light emitting devices and methods of forming packaged light emitting devices including dispensed encapsulants
08/14/2008US20080191236 Cooling Device for a Light-Emitting Semiconductor Device and a Method of Manufacturing Such a Cooling Device
08/14/2008US20080191235 Light emitting diode structure with high heat dissipation
08/14/2008US20080191234 Yellow phosphor and white light emitting device using the same
08/14/2008US20080191233 Light-emitting diode and method for manufacturing the same
08/14/2008US20080191232 Light Emitting Device With A Lens Of Silicone
08/14/2008US20080191231 Led Package, Method Of Fabricating The Same, And Backlight Unit Having The Same
08/14/2008US20080191230 increases color rendering index of white luminous element for general lighting apparatus, and a luminous element using the phosphor is suitable for a backlight which can substitute for cold cathode fluorescent lamp in medium and large-sized TVs; higher color reproducibility and higher white uniformity
08/14/2008US20080191229 white light with a continuous spectrum ranging from green to red; crystal display backlight unit as well as a general lighting source and flash light source
08/14/2008US20080191228 Green Phosphor of Thiogallate, Red Phosphor of Alkaline Earth Sulfide and White Light Emitting Device Thereof
08/14/2008US20080191227 Surface-Mount Type Optical Semiconductor Device and Method For Manufacturing Same
08/14/2008US20080191226 Nitride Semiconductor Light-Emitting Device and Method for Fabrication Thereof
08/14/2008US20080191225 Methods of forming packaged semiconductor light emitting devices having front contacts by compression molding
08/14/2008US20080191224 Transparent LED Chip
08/14/2008US20080191223 CLEAVED FACET (Ga,Al,In)N EDGE-EMITTING LASER DIODES GROWN ON SEMIPOLAR BULK GALLIUM NITRIDE SUBSTRATES
08/14/2008US20080191222 Ac Light Emitting Diode and Method for Fabricating the Same
08/14/2008US20080191221 Method and device for wafer scale packaging of optical devices using a scribe and break process
08/14/2008US20080191220 Roll-to-roll fabricated light sheet and encapsulated semiconductor circuit devices
08/14/2008US20080191219 Thermal Transfer in Solid State Light Emitting Apparatus and Methods of Manufacturing
08/14/2008US20080191218 Low-Dielectric Constant Cryptocrystal Layers And Nanostructures
08/14/2008US20080191215 Semiconductor light emitting device
08/14/2008US20080191203 Method for Producing Gan Film, Semiconductor Device, Method for Generating Thin Film of Nitride of Group III Element and Semiconductor Device Having Thin Film of Nitride of Group III Element
08/14/2008US20080191195 Nitride semiconductor device
08/14/2008US20080191194 Semiconductor light sources, systems, and methods
08/14/2008US20080191192 Al(x)Ga(1-x)N-CLADDING-FREE NONPOLAR III-NITRIDE BASED LASER DIODES AND LIGHT EMITTING DIODES
08/14/2008US20080191191 Light Emitting Diode of a Nanorod Array Structure Having a Nitride-Based Multi Quantum Well
08/14/2008US20080191190 Epi-structure with uneven multi-quantum well and the method thereof
08/14/2008US20080190479 Optoelectronical semiconductor device
08/14/2008DE19807758B4 Lichtemittierende Diodenstruktur und Verfahren zu deren Herstellung Light-emitting diode structure and process for their preparation
08/14/2008DE112006002524T5 Silikat-Leuchtstoff zur Anregung mit UV- und langwelligem Licht und Herstellungsverfahren desselben Of the same silicate phosphor to excitation by UV and long-wavelength light and manufacturing processes
08/14/2008DE112006002505T5 Verfahren zur Herstellung eines Halbleiters eines Nitrids der Gruppe 3-5 und Verfahren zur Herstellung einer lichtemittierenden Vorrichtung A process for the production of a semiconductor of a nitride of the Group 3-5 and method of manufacturing a light emitting device
08/14/2008DE102007006175A1 Heat conducting layer for use with optoelectronic arrangement, has two main surfaces and multiple heat conducting elements that are arranged on former main surface and has preferred directions, which cuts former main surface
08/14/2008DE102005035192B4 Seitenemittierende LED-Vorrichtung und Verfahren zur Herstellung Side-emitting LED device and method for producing
08/13/2008EP1956664A1 Nitride semiconductor light emitting device
08/13/2008EP1956663A1 Nitride semiconductor light emitting element and method for producing nitride semiconductor light emitting element
08/13/2008EP1956397A1 Lens member
08/13/2008EP1955383A1 Light emitting slot-waveguide device
08/13/2008EP1954982A1 Light guide member, planar light source device provided with the light guide member, and display apparatus using the planar light source device
08/13/2008EP1954977A1 Lighting device
08/13/2008EP1954976A1 Lighting device
08/13/2008EP1954974A2 Light emitting module and manufacturing method
08/13/2008EP1642347B1 Radiation-emitting semi-conductor component
08/13/2008EP1163702B1 Multi-layer highly reflective ohmic contacts for light-emitting semiconductor devices
08/13/2008EP1145282B8 Phosphor and white light led lamp using the phosphor
08/13/2008CN201100966Y Current-constant voltage-stabilizing self-protection LED
08/13/2008CN201100918Y LED terminal bracket and its feeding belt