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US20100051986 Light-emitting diodes using nano-rods and methods of manufacturing a light-emitting diode  
Light-emitting diodes, and methods of manufacturing the light-emitting diode, are provided wherein a plurality of nano-rods may be formed on a reflection electrode. The plurality of nano-rods...
US20130285102 Light-Emitting Diode (LED) Module with Light Sensor Configurations for Optical Feedback  
An embodiment of the disclosure includes a LED module. A substrate is provided. A light sensor is positioned in the substrate. A LED chip is attached to the substrate. The LED chip has a first...
US20110019397 LIGHT EMITTING DIODE, BACKLIGHT MODULE, AND LIGHT TUBE  
A light emitting diode includes: a base with a concave portion; a light emitting chip disposed in the concave portion; an encapsulating layer filled in the concave portion; and an optical...
US20120187862 LIGHT EMITTING DIE (LED) PACKAGES AND RELATED METHODS  
LED packages and related methods are provided. The LED packages can include a submount having a top and bottom surface and a plurality of top electrically conductive elements on the top surface of...
US20110169037 Wiring Board for Light-Emitting Element  
A wiring board for light-emitting element, comprising a ceramic insulating substrate, and a conductor layer formed on the surface or in the inside of the insulating substrate, and having a...
US20120146078 High Efficiency Conversion LED  
A conversion LED with a chip which emits primary blue radiation, and a layer containing luminescent substance upstream of the chip which converts at least part of the primary radiation of the chip...
US20100059776 OPTICAL BONDING COMPOSITION FOR LED LIGHT SOURCE  
Disclosed herein is an optical bonding composition that may be used in optical applications. An LED light source that utilizes the composition is also disclosed, as well as a method of making it....
US20150028370 LIGHT SOURCE HAVING LIQUID ENCAPSULANT  
In one embodiment, a light source comprising a substrate, a die, a liquid encapsulant, an attachment member and a resilient cover configured to hold the liquid encapsulant is disclosed. At least a...
US20100090620 NOVEL OLED DISPLAY ARCHITECTURE  
A device that may be used as a multi-color pixel is provided. The device has a first organic light emitting device, a second organic light emitting device, a third organic light emitting device,...
US20140183568 LED PACKAGE WITH FLEXIBLE POLYIMIDE CIRCUIT AND METHOD OF MANUFACTURING LED PACKAGE  
A light emitting diode (LED) package may include a base, at least one light emitting die on the base, and a flextape on the base. The flextape includes at least one metal trace connected to the...
US20110079802 LIGHT EMITTER  
Embodiments of light sources are disclosed herein. An embodiment of the light source comprises a lead frame having a first side and a second side. A hole extends through the lead frame between the...
US20120098020 CERAMIC SUBSTRATE FOR MOUNTING A DEVICE, CERAMIC SUBSTRATE FOR MOUNTING AN LED, LED LAMP, HEADLIGHT AND ELECTRONIC PARTS  
According to one embodiment, a ceramic substrate for mounting a device is provided. The ceramic substrate includes a through-hole and a recessed portion provided on at least one edge surface thereof.
US20130248903 LED PACKAGE MODULE STRUCTURE  
A light emitting diode package module structure comprises a LED module received in a reflection cup, a light transmitting color conversion member disposed on an annular surface of the reflection...
US20130069088 LIGHT EMITTING DIODE WITH CONFORMAL SURFACE ELECTRICAL CONTACTS WITH GLASS ENCAPSULATION  
An optoelectronic device (e.g., LED) comprising one or more conformal surface electrical contacts conforming to surfaces of the device; and a high refractive index glass partially or totally...
US20100252847 RED LIGHT FLUORESCENT MATERIAL AND MANUFACTURING METHOD THEREOF, AND WHITE LIGHT LUMINESCENT DEVICE  
A red light fluorescent material adapted for being excited by a first light to emit a red light is provided. The red light fluorescent material has the chemical formula (1) presented below,...
US20120235200 LED DEVICE HAVING A DOME LENS  
A light emitting device comprises an LED die, a dome lens encapsulating the LED die, the dome lens having a first outer curved surface, and a photopolymerizable composition disposed on the dome...
US20090032827 Concave Wide Emitting Lens for LED Useful for Backlighting  
Lenses for LEDs are described that efficiently create a substantially uniform light emission across a surface of a backlight box. The backlight may illuminate an LCD. A wide-emitting lens refracts...
US20060017383 Color organic EL display and method for manufacturing the same  
A color organic EL display includes: a substrate; a color filter layer disposed on the substrate; a gas barrier layer disposed on the color filter layer; and an organic EL structural body disposed...
US20110114966 LIGHT EMITTING DIODE DEVICE  
A high-brightness vertical light emitting diode (LED) device having an outwardly located metal electrode. The LED device is formed by: forming the metal electrode on an edge of a surface of a LED...
US20120061709 LED MODULE WITH IMPROVED LIGHT OUTPUT  
An LED module includes a printed circuit board (PCB) or a surface mounted device (SMD) carrier, an LED chip mounted directly or indirectly on the PCB or SMD carrier, an optical element arranged on...
US20060006366 Wave length shifting compositions for white emitting diode systems  
Special high performance wavelength shifting compositions has been discovered and devised. Further, these compositions when properly distributed in a bulk medium having cooperative properties...
US20110241052 LIGHTING SYSTEM  
The present invention relates to a light emitting device (1) comprising a light emitter (10) and a support (13) to which a plurality of protruding fibers (11) are attached. The light emitter (10)...
US20100163913 LAMP AND METHOD OF PRODUCING A LAMP  
A method of producing a lamp, including: mounting light emitting junctions in respective receptacles; mounting the receptacles on a curved support structure so as to form a three-dimensional...
US20090008662 LIGHTING DEVICE PACKAGE  
The invention provides a lighting device package with one or more light-emitting elements operatively coupled to a substrate; a compound lens disposed to interact with light emitted by the one or...
US20080296589 Solid-State Lighting Device Package  
The present invention provides a lighting device package, which can provide a means for efficient thermal access to the lighting device package in addition to a desired level of light extraction...
US20110018466 MULTI-ELEMENT LED LAMP PACKAGE  
In one embodiment, a single light emitting diode lamp package includes at least two light emitting devices that can be switched independently of one another and thus may be useful in vehicular...
US20100244066 RED LIGHT FLUORESCENT MATERIAL AND MANUFACTURING METHOD THEREOF, AND WHITE LIGHT LUMINESCENT DEVICE  
A red-light-emitting fluorescent material, suitable for being excited by a first light to emit red light, is provided. The red-light-emitting fluorescent material is characterized in the chemical...
US20100038666 Lens Arrangement and LED Display Device  
A lens arrangement for an LED display device includes a lens. The lens has a first lens surface and an optical axis. The optical axis penetrates the first lens surface of the lens. Furthermore,...
US20070034834 Compound, phosphor composition and light-emitting device containing the same  
A compound represented by the following formula: SrxMyAlzSi12−zN16−zO2+z wherein, M is selected from the group consisting of rare earth elements and yttrium, x>0, y>0, x+y=2, and 0≦z≦5. The...
US20100025704 HIGH EFFICIENCY LIGHTING DEVICE  
A method for fabricating a high efficiency lighting device and the structure thereof are disclosed. The method includes the following steps: providing a light emitting diode structure; attaching a...
US20140110728 SUBMOUNT WITH CAVITIES AND THROUGH VIAS FOR LED PACKAGING  
A wafer having a plurality of light-emitting diode (LED) submounts and a method for fabricating an LED submount are provided. Each of the plurality of LED submounts of the wafer includes: a...
US20080272380 Shield Member in LED Apparatus  
An LED apparatus for illumination toward a preferential side in a downward and outward direction including a shield member in the form of a layer positioned over LED packages and secondary lens...
US20120132933 LED MODULE AND ILLUMINATION APPARATUS  
According to one embodiment, an LED module includes a substrate, an interconnect layer, an LED package, and a resin. The resin is provided on the substrate to cover the LED package. The resin has...
US20150197631 ORGANIC-INORGANIC HYBRID RESIN, MOLDING COMPOSITION, AND PHOTOELECTRIC DEVICE EMPLOYING THE SAME  
An organic-inorganic hybrid resin, a molding composition, and a photoelectric device employing the same are disclosed. The organic-inorganic hybrid resin is a reaction product of a composition,...
US20130161673 LIGHT EMITTING DIODE PACKAGE HAVING FLUORESCENT FILM DIRECTLY COATED ON LIGHT EMITTING DIODE DIE AND METHOD FOR MANUFACTURING THE SAME  
A method for packaging an LED, includes steps: providing a supporting board and then dripping a gel mixed with fluorescent therein on the supporting board; scraping the gel over the supporting...
US20120261697 Wafer Level Packaging of Electronic Devices  
Aspects of the invention include an electronic device comprising a first contact point; a metal pad disposed to provide electrical connection to the first contact point; a substrate comprising a...
US20090321759 SURFACE-TEXTURED ENCAPSULATIONS FOR USE WITH LIGHT EMITTING DIODES  
Surface-textured encapsulations for use with light emitting diodes. In an aspect, a light emitting diode apparatus is provided that includes a light emitting diode, and an encapsulation formed...
US20150048406 PHOSPHOR AND LIGHT-EMITTING DEVICE  
A phosphor has the general formula (M2x,M3y,M4z)mM1O3X(x/n), wherein M1 represents at least one element including at least Si and selected from the group consisting of Si, Ge, Ti, Zr, and Sn, M2...
US20100200874 PHOSPHOR, METHOD FOR PRODUCING THE SAME AND LIGHT-EMITTING DEVICE USING THE SAME  
The invention is a phosphor which includes a phosphor material having a composition represented by a general formula: M(0)aM(1)bM(2)x−(vm+n)M(3)(vm+n)−yOnNz−n, wherein M(0) is one or more elements...
US20090173958 LIGHT EMITTING DEVICES WITH HIGH EFFICIENCY PHOSPOR STRUCTURES  
A light emitting device includes a light emitting die configured to emit light having a first dominant wavelength, and an index matched wavelength conversion structure configured to receive light...
US20140319537 WHITE EMITTING LIGHT SOURCE AND LUMINESCENT MATERIAL  
The invention relates to a white emitting light source with an improved luminescent material of the formula (AEN2/3)*b (MN)*c (SiN4/3)*d1 CeO3/2*d2 EuO*x SiO2*y AlO3/2 wherein AE is an alkaline...
US20060145174 High output light emitting diode and method for fabricating the same  
A high output light emitting diode (LED) and a method for fabricating the LED is disclosed. The LED includes a sidewall or surface that is inclined. A reflective film is formed on the inclined...
US20130075773 LIGHT EMITTING DEVICE  
An object of the present invention is to provide a light emitting device which increases the emission efficiency of phosphor by reducing self-absorption of light by phosphor and by reducing...
US20140312374 Method for Forming Projections and Depressions, Sealing Structure, and Light-Emitting Device  
A novel method for forming projections and depressions is provided. A novel sealing structure is provided. A novel light-emitting device is provided. A first step of forming a film containing at...
US20130161677 INTEGRATED POLARIZED LIGHT EMITTING DIODE WITH A BUILT-IN ROTATOR  
The invention is directed to an integrated polarized light emitting diode device that has a light emitting diode, a metal grating, an oxide layer, and a built-in photonic crystal rotator....
US20100295078 MANUFACTURE OF LIGHT EMITTING DEVICES WITH PHOSPHOR WAVELENGTH CONVERSION  
A method of manufacturing a light emitting device comprises: a) depositing over substantially the entire surface of a LED diode wafer having an array of LEDs formed on a surface thereof a mixture...
US20110297990 LIGHT EMITTING DEVICE AND DISPLAY  
A light emitting device comprises: an LED chip having a quantum well structure and a light emitting layer made of a gallium nitride compound semiconductor; a first transparent material covering...
US20130049052 LIGHTING DEVICE  
A light emitting device package may be provided that includes: a package body which includes a first cavity and a second cavity which are formed to be depressed in at least a portion of the...
US20110316021 EPITAXIAL GROWTH METHOD AND DEVICES  
Epitaxial growth methods and devices are described that include a textured surface on a substrate. Geometry of the textured surface provides a reduced lattice mismatch between an epitaxial...
US20110012149 REFLECTIVE SUBSTRATEFOR LEDS  
An underfill formation technique for LEDs molds a reflective underfill material to encapsulate LED dies mounted on a submount wafer while forming a reflective layer of the underfill material over...