Match Document Document Title
US20150069420 TENSILE SEPARATION OF A SEMICONDUCTING STACK  
A stressor layer is applied to a semiconducting stack in order to separate the semiconducting stack at a predetermined depth. Tensile force is applied to the stressor layer, fracturing the...
US20120126253 PHOSPHOR BLEND FOR AN LED LIGHT SOURCE AND LED LIGHT SOURCE INCORPORATING SAME  
There is provided a phosphor blend for an LED light source comprising from about 25 to about 35 weight percent of a cerium-activated yttrium aluminum garnet phosphor, from about 5 to about 10...
US20120326188 REFLECTIVE POCKETS IN LED MOUNTING  
An LED device with improved LED efficiency is presented. An LED die is positioned within a pocket formed by a substrate and an opening in a supporting layer arranged thereon. The increase in the...
US20120132929 PHOSPHOR BLEND FOR AN LED LIGHT SOURCE AND LED LIGHT SOURCE INCORPORATING SAME  
A phosphor blend for an LED light source is provided wherein the phosphor blend comprises from about 7 to about 12 weight percent of a cerium-activated yttrium aluminum garnet phosphor, from about...
US20060243986 RGB thermal isolation substrate  
A submount for red, green, and blue LEDs is described where the submount has thermally isolated trenches and/or holes in the submount so that the high heat generated by the green/blue AlInGaN LEDs...
US20140159582 THERMO-ELECTRICALLY PUMPED LIGHT-EMITTING DIODES  
Contrary to conventional wisdom, which holds that light-emitting diodes (LEDs) should be cooled to increase efficiency, the LEDs disclosed herein are heated to increase efficiency. Heating an LED...
US20130119402 LIGHT EMITTING DEVICE  
Disclosed is a method for fabricating a light emitting device. The method includes forming an oxide including gallium aluminum over a gallium oxide substrate, forming a nitride including gallium...
US20120120118 LED DEVICES WITH NARROW VIEWING ANGLE AND AN LED DISPLAY INCLUDING SAME  
LED devices includes a lead frame having a reflector cup with a round bottom surface and a wall surface having a variable inclination with respect to the bottom surface and defining an opening at...
US20070023762 White light emitting LED-powered lamp  
The invention relates to a white light emitting LED lamp. The LED lamp comprises an LED emitting blue light and luminescent layer for converting a part of the blue light into light having a longer...
US20120112210 LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME  
A light emitting device includes a substrate and a plurality of pixel rows. The pixel rows are arranged on the substrate. Each of the pixel rows includes a first sub-pixel row having a plurality...
US20140183569 LED CHIP UNIT AND MANUFACTURING METHOD THEREOF, AND LED MODULE  
An LED chip unit and manufacturing method thereof, a LED module, an illuminating device and a display device. The LED chip unit includes a plurality of LED cores which are electrically isolated...
US20070200053 Image pickup apparatus, camera module, electronic device, and fabrication method for image pickup apparatus  
An image pickup apparatus may include a wiring board; a frame member having a framework-like shape and disposed on the wiring board, an image pickup element disposed on the inner side of the frame...
US20060205107 Solid-state imaging device, manufacturing method of solid-state imaging device, and camera employing same  
A solid-state imaging device includes a color filter that selectively transmits incoming light. The color filter includes two λ/4 multilayer films, and an insulation layer sandwiched between the...
US20130161662 LIGHTING DEVICE  
In a first aspect of the present invention, a lighting device including a metal plate, an electrical insulation layer that is smaller in size than an outline of the metal plate and arranged on an...
US20070029555 Edge-emitting LED light source  
Edge-emitting LED light source, and method for fabricating an edge-emitting LED light source. The edge-emitting LED light source has a plurality of edge-emitting LEDs arranged in close proximity...
US20050133798 Nitride semiconductor template for light emitting diode and preparation thereof  
A nitride semiconductor template having nano-voids at an interface between a substrate having one embossed surface and a nitride semiconductor layer can be rapidly prepared by hydride vapor phase...
US20080272712 Variable Color Light Emitting Device and Method for Controlling the Same  
The present invention relates to a variable color light emitting device (10) comprising a light emitting diode (12) for emitting light, which diode in turn comprises a plurality of electrically...
US20100001294 LED module having a heat sink  
The invention relates to an LED module (1) comprising at least one light-emitting diode (LED) (3) and at least one heat sink (2) for active cooling, having at least one coolant channel (6) through...
US20070228387 Uniform emission LED package  
An emitter package comprising a light emitting diode (LED) mounted to the surface of a submount with the surface having a first meniscus forming feature around the LED. A matrix encapsulant is...
US20070200121 Multi-colored LED array with improved color uniformity  
A backlight uses an array of red, green, and blue LEDs in a mixing chamber. The mixing chamber has reflecting surfaces and a top opening for illuminating LCD layers. The LEDs are arranged in...
US20070131940 Color-mixing LED  
A color-mixing LED is disclosed. Fluorescent powders are mixed with an adhesive to form a thin plate. A segmentation process is then performed on the thin plate. A chip is coupled to a concave...
US20120175643 Packaging Photon Building Blocks Having Only Top Side Connections in an Interconnect Structure  
Standardized photon building blocks are used to make both discrete light emitters as well as array products. Each photon building block has one or more LED chips mounted on a substrate. No...
US20110006321 COMPOSITION FOR LIGHT EMITTING BODY-POLYMER COMPOSITE, LIGHT EMITTING BODY-POLYMER COMPOSITE, AND LIGHT EMITTING DEVICE INCLUDING THE LIGHT EMITTING BODY-POLYMER COMPOSITE  
A composition for a light emitting body-polymer composite, the composition including a light emitting body; and a cross-linkable composition including a monomer represented by Chemical Formula 1....
US20070085085 Dissipative pick and place tools for light wire and LED displays  
The present invention provides for placement of an LED device on a carrier through the use of a pick-and-place tool. The tool conducts electricity at a rate sufficient to prevent charge buildup...
US20060249737 Solid-state imaging device and manufacturing method thereof  
A solid-state imaging device comprises a solid-state imaging element including a photo-reception portion and electrode pads, and optical glass bonded onto the solid-state imaging element through a...
US20080142814 LIGHT EMITTING DIODES (LEDS) WITH IMPROVED LIGHT EXTRACTION BY ROUGHENING  
Systems and methods are disclosed for fabricating a semiconductor light-emitting diode (LED) device by forming an n-doped gallium nitride (n-GaN) layer on the LED device and roughening the surface...
US20110204385 Vapor Deposition of a Layer  
A method of depositing a layer onto a substrate, comprising heating an evaporator to a temperature capable of completely evaporating the evaporant to be deposited, dispensing into the evaporator...
US20110079809 OPTICAL MODULE INSTALLING OPTICAL DEVICE WITH IDENTIFYING MARK VISUALLY INSPECTED AFTER ASSEMBLY THEREOF  
An optical module is described, where the optical module installs an optical device whose identification mark is able to be distinguished even after the optical device is installed in the optical...
US20080001160 LED package with flexible polyimid 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...
US20070221925 Semiconductor white light sources  
Semiconductor white light sources presented herein include special combinations of a blue source and a yellow source where these light fields are substantially overlapped. The source of blue light...
US20130299850 ACTIVE MATRIX SUBSTRATE, DISPLAY DEVICE, METHOD FOR INSPECTING THE ACTIVE MATRIX SUBSTRATE, AND METHOD FOR INSPECTING THE DISPLAY DEVICE  
An active matrix substrate (2) is provided with first connecting wirings (641, 643, 645, 647) connected to gate terminals (51) to which extraction wirings (611, 613, 615, 617) are connected,...
US20080157097 Light-emitting diode structure and method for manufacturing the same  
A light-emitting diode (LED) structure and a method for manufacturing the LED structure are disclosed for promoting the recognition rate of LED chips, wherein a roughness degree of the surface...
US20060124938 Type II broadband or polychromatic LED's  
An LED is provided comprising two or more light-emitting Type II interfaces wherein at least two of the Type II interfaces differ in transition energy by at least 5%, or more typically by at least...
US20120097981 LED CHIP  
An LED (light emitting diode) chip includes a substrate, a first conduction layer formed on a top surface of the substrate, and a second conduction layer formed on the first conduction layer. The...
US20070246721 Semiconductor component having a curved mirror and method for producing a semiconductor component having a curved semiconductor body  
A semiconductor component having a semiconductor body, the semiconductor body comprising a curved mirror (3), which is monolithically integrated in the semiconductor body. A method for curving a...
US20100309649 PHOTOELECTRONIC DEVICE HAVING A VARIABLE RESISTOR STRUCTURE  
A photoelectronic device having a variable resistor structure includes a photoelectronic element array. The photoelectronic element array electrically connects with the variable resistor structure...
US20050285119 Dynamic p-n junction growth  
Methods of fabricating semiconductor p-n junctions and semiconductor devices containing p-n junctions are disclosed in which the p-n junctions contain concentration profiles for the p-type and...
US20060006396 Phosphor mixture of organge/red ZnSe0.5S0.5:Cu,Cl and green BaSrGa4S7:Eu for white phosphor-converted led  
A device and method for emitting output light utilizes orange/red light emitting ZnSe0.5S0.5:Cu,Cl phosphor material and green light emitting BaSrGa4S7:Eu phosphor material to convert some of the...
US20130099254 LIGHT EMITTING DIODE WITH CHAMFERED TOP PERIPHERAL EDGE  
A light emitting diode includes a substrate and a light emitting structure. The light emitting structure includes a light outputting surface away from the substrate and a plurality of sidewalls...
US20070221944 LIGHT EMITTING DIODES AND FABRICATION METHODS THEREOF  
A light emitting diode (LED)) may be disclosed. The LED may include a light-emitting side. The LED may also include a first electrode disposed on the light-emitting side. The LED may also include...
US20070001177 Integrated light-emitting diode system  
An integrated LED light system (100) including a printed circuit board (110, 410) and a submount (120, 420) mounted on the printed circuit board (110, 410). System (100) further includes an array...
US20100084958 LED Structure, Manufacturing Method Thereof and LED Module  
A light emitting diode (LED) structure, a manufacturing method thereof and a LED module are provided. The LED structure has temperature sensing function. The LED structure comprises a composite...
US20110121320 WHITE ORGANIC LIGHT EMITTING DEVICE  
A white organic light emitting device having a dual stack structure is disclosed, in which an electron transport layer adjacent to a blue light emitting layer includes an electron transport...
US20090014731 LED Chip Design for White Conversion  
A light emitting diode is disclosed, together with associated wafer structures, and fabrication and mapping techniques. The diode includes an active portion, a raised border on the top surface of...
US20120228642 METHOD OF TREATING AN OXIDIZED LAYER OF METAL NITRIDE  
The present arrangement provides a method of treating an oxidized layer of metal nitride, including oxidizing a layer (2) of metal oxide at the surface of a first layer (1) of nitride of said...
US20060186418 External extraction light emitting diode based upon crystallographic faceted surfaces  
A light emitting diode is disclosed that includes a support structure and a Group III nitride light emitting active structure mesa on the support structure. The mesa has its sidewalls along an...
US20110133213 GETTER COMPOSITION AND ORGANIC LIGHT EMITTING DIODE DEVICE INCLUDING THE SAME  
A getter composition including a moisture absorbing material and a binder having a volatility of 400 ppm or less when heated to a temperature in the range of 60° C. to 120° C. for 2 hours and an...
US20080135855 Alternative Doping For Group III Nitride LEDs  
A light emitting diode is disclosed that is formed in the Group III nitride material system. The diode includes respective n-type and p-type layers for current injection and light emission. At...
US20090050904 LIGHT EMITTING DIODE CIRCUIT  
A light emitting diode circuit includes a chip and a light emitting diode. The chip includes a current control unit that is used for controlling a driving current flowing through a path. The light...
US20070228386 Wire-bonding free packaging structure of light emitted diode  
A wire-bonding free packaging structure for light emitting diode (LED) is provided. Prepare a silicon sub-mount having a backside bulk micromachining reach-through U-shape cavity for accommodating...