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US20090269868 Methods of Manufacture for Quantum Dot optoelectronic devices with nanoscale epitaxial lateral overgrowth  
Optoelectronic devices are provided that incorporate quantum dots as the electroluminescent layer in an inorganic wide-bandgap heterostructure. The quantum dots serve as the optically active...
US20150048342 ORGANIC ELECTROLUMINESCENT ELEMENT AND METHOD FOR MANUFACTURING THE SAME  
Organic electroluminescent element capable of conveniently and precisely establishing the emission color of the element and capable of fine-adjusting the emission color in the white region. The...
US20150062474 DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME  
A display panel includes a first pixel electrode electrically connected to a first switching electrode, and includes a plurality of first branches forming micro slits, a second pixel electrode...
US20100006152 Carbon Nanotube Based Semiconducting Devices and Methods for Their Production  
A method of producing a photo-voltaic device comprising the steps of: synthesising carbon nanotubes; adapting the synthesised carbon nanotubes to provide a surface defect such as to create an...
US20100041169 Method of forming a resin cover lens of LED assembly  
A method of forming the resin cover lens of LED assembly uses transparent materials, such as plastics, PP (Polypropylene), PET (Polyethylene teraphthalate), PC (Polycarbonate), PE (Polyethylene)...
US20130302922 QUASICRYSTALLINE STRUCTURES AND USES THEREOF  
This invention relates generally to the field of quasicrystalline structures. In preferred embodiments, the stopgap structure is more spherically symmetric than periodic structures facilitating...
US20110229993 METHOD OF FABRICATING A LIGHT EMITTING DIODE CHIP HAVING PHOSPHOR COATING LAYER  
A method of fabricating light emitting diode chips having a phosphor coating layer comprises providing a substrate having a plurality of light emitting diodes formed thereon; forming a conductive...
US20090141502 LIGHT OUTPUT ENHANCED GALLIUM NITRIDE BASED THIN LIGHT EMITTING DIODE  
A gallium nitride (GaN) based light emitting device, wherein the device comprises a first surface and a second surface, and the first surface and second surface are separated by a thickness of...
US20130037723 X-RAY DETECTOR WITH IMPROVED SPATIAL GAIN UNIFORMITY AND RESOLUTION AND METHOD OF FABRICATING SUCH X-RAY DETECTOR  
An X-raydetector (1) is proposed comprising a light detection arrangement (3) such as a CMOS photodetector, a scintillator layer (5) such as a CsI:T1 layer, a reflector layer (9) and a light...
US20130260494 METHOD FOR FABRICATING LIGHT EMITTING DIODE (LED) DICE WITH WAVELENGTH CONVERSION LAYERS  
A method for fabricating light emitting diode (LED) dice includes the steps of mixing wavelength conversion particles in a base material to a first weight percentage, mixing reflective particles...
US20120199858 LIGHT EMISSIVE CERAMIC LAMINATE AND METHOD OF MAKING SAME  
A light emitting device includes: at least one light emitting component (LEC) comprising a light-emitting face having a longest linear dimension D1; at least one wavelength-converting consolidated...
US20140346542 HIGH LIGHT EXTRACTION EFFICIENCY NITRIDE BASED LIGHT EMITTING DIODE BY SURFACE ROUGHENING  
A III-nitride light emitting diode (LED) and method of fabricating the same, wherein at least one surface of a semipolar or nonpolar plane of a III-nitride layer of the LED is textured, thereby...
US20120104412 HIGH LIGHT EXTRACTION EFFICIENCY NITRIDE BASED LIGHT EMITTING DIODE BY SURFACE ROUGHENING  
A III-nitride light emitting diode (LED) and method of fabricating the same, wherein at least one surface of a semipolar or nonpolar plane of a III-nitride layer of the LED is textured, thereby...
US20130341653 SOLID STATE LIGHTING COMPONENT  
An LED component comprising an array of LED chips mounted on a planar surface of a submount with the LED chips capable of emitting light in response to an electrical signal. The LED chips comprise...
US20150240155 FLUORESCENT-MATERIAL-CONTAINING RESIN SHEET AND LIGHT-EMITTING DEVICE  
The present invention pertains to a fluorescent-material-containing resin sheet to be used as a light-emitting element. The present invention addresses the problem of obtaining a...
US20080265253 THIN FILM TRANSISTOR DISPLAY PANEL, MANUFACTURING METHOD AND DETECTION METHOD THEREOF  
A thin film transistor (TFT) display panel as well as a manufacturing method and a detection method thereof are provided. The TFT display panel comprises at least two display regions and a...
US20120086022 Light source with light scattering features, device including light source with light scattering features, and/or methods of making the same  
Certain example embodiments of this invention relate to techniques for improving the performance of Lambertian and non-Lambertian light sources. In certain example embodiments, this is...
US20140183480 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME  
An OLED display device which prevents a color change according to a viewing angle. The OLED display device may include a substrate defined by a first pixel, a second pixel, a third pixel and a...
US20120270346 ASYMMETRIC DBR PAIRS COMBINED WITH PERIODIC AND MODULATION DOPING TO MAXIMIZE CONDUCTION AND REFLECTIVITY, AND MINIMIZE ABSORPTION  
Methods for fabricating an optical device that exhibits improved conduction and reflectivity, and minimized absorption. Steps include forming a plurality of mirror periods designed to reflect an...
US20130288409 METHOD FOR MANUFACTURING LIGHT EMITTING DIODE  
An exemplary method for manufacturing an LED includes steps: providing a substrate with a first electrode and a second electrode; providing an isosceles trapezoidal LED chip and making the LED...
US20120025235 LIGHTING DEVICES THAT COMPRISE ONE OR MORE SOLID STATE LIGHT EMITTERS  
A lighting device, comprising a solid state light emitter and a removable encapsulant element. A lighting device element, comprising a solid state light emitter and an encapsulant holding element...
US20120241780 ORGANIC EL PANEL, DISPLAY DEVICE USING SAME, AND METHOD FOR PRODUCING ORGANIC EL PANEL  
An organic EL panel includes reflective electrodes, a transparent electrode, organic light-emitting layers, and functional layers that are each provided between a corresponding one of the...
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...
US20150214284 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF  
An organic light emitting diode display may include a substrate, a pixel defining layer on the substrate, being configured to define a pixel area, a pixel electrode on the pixel area, a light...
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....
US20140341245 ON-CHIP ELECTRICALLY PUMPED OPTICAL PARAMETRIC SOURCE  
A tuneable laser source includes a first confinement layer forming a Bragg reflector for a pump wave; an active layer made of non-linear semiconducting material, the refraction index of the active...
US20140004637 METHOD OF MANUFACTURING AN LED  
A method of manufacturing an LED according to an embodiment of the present invention includes: back-grinding a substrate of an LED wafer including the substrate and a light emitting element formed...
US20150144928 BURIED GRID FOR OUTCOUPLING WAVEGUIDED LIGHT IN OLEDs  
Light-emitting devices are provided that include a mixed-index layer having a buried grid disposed below a bottom electrode of the device. The grid provides improved outcoupling into glass and air...
US20080303041 Light emitting element, manufacturing method thereof and light emitting module using the same  
A light emitting element, and a manufacturing method thereof, and a light emitting module using the same are provided. The light emitting element includes a first light emitting diode (LED), a...
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...
US20090245307 LASER FORMING APPARATUS AND METHOD FOR MANUFACTURING HEAD SUSPENSION WITH THE APPARATUS  
In a laser forming apparatus, a first optical system and a second optical system are provided symmetrically with respect to a vertical plane to a center line of a head suspension targeted for...
US20140138620 Nanowire Sized Opto-Electronic Structure and Method for Modifying Selected Portions of Same  
A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or...
US20130210181 PROCESS FOR PRODUCING A LAYER COMPOSITE CONSISTING OF A LUMINESCENCE CONVERSION LAYER AND A SCATTERING LAYER  
A process of producing a layer composite includes a luminescence conversion layer and a scattering layer, wherein a press having a first pressing tool with a cavity and a second pressing tool is...
US20100148074 Scintillation Array Method and Apparatus  
In one aspect a scintillation array includes a transparent material between portions of adjacent scintillation pixels. The transparent material can allow light to pass from one scintillation pixel...
US20140225123 REO/ALO/AlN TEMPLATE FOR III-N MATERIAL GROWTH ON SILICON  
A III-N template formed on a silicon substrate includes a Distributed Bragg Reflector positioned on the silicon substrate. The Distributed Bragg Reflector is substantially crystal lattice matched...
US20110018013 THIN-FILM FLIP-CHIP SERIES CONNECTED LEDS  
A light-emitting diode (LED) is fabricated by forming the LED segments with bond pads covering greater than 85% of a mounting surface of the LED segments and isolation trenches that electrically...
US20130267051 Method for Producing a Luminescence Conversion Substance Layer, a Composition Therefor and a Component Comprising such a Luminescence Conversion Substance Layer  
One embodiment of the invention describes a method for producing a luminescence conversion substance layer on a substrate with a semiconductor element that emits a primary radiation during...
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...
US20090221106 Article and method for color and intensity balanced solid state light sources  
Subtractive and/or additive techniques can adjust both color and/or intensity in solid wavelength conversion materials.
US20140167075 PHOSPHOR CAP FOR LED DIE TOP AND LATERAL SURFACES  
A method for depositing a layer of phosphor-containing material on a plurality of LED dies includes disposing a template with a plurality of openings on an adhesive tape and disposing each of a...
US20150115299 III-NITRIDE LIGHT EMITTING DEVICE  
A device includes a substrate (10) and a III-nitride structure (15) grown on the substrate, the III-nitride structure comprising a light emitting layer (16) disposed between an n-type region (14)...
US20100051970 PLANARIZED LED WITH OPTICAL EXTRACTOR  
A light emitting article is disclosed and includes a light emitting diode having an n-layer or p-layer with a first refractive index value. A planarizing layer having a refractive index value...
US20090302331 OPTOELECTRONIC DISPLAY AND METHOD OF MANUFACTURING THE SAME  
An optoelectronic display comprising a plurality of pixels, each pixel comprising a plurality of sub-pixels, wherein the optoelectronic display comprises a colour-forming layer which is patterned...
US20080128731 TRANSPARENT MIRRORLESS LIGHT EMITTING DIODE  
An (Al, Ga, In)N light emitting diode (LED) in which multi-directional light can be extracted from one or more surfaces of the LED before entering a shaped optical element and subsequently being...
US20150103036 IN-CELL TOUCH DEVICE AND MANUFACTURING METHOD THEREOF  
The present invention provides an in-cell touch device and a manufacturing method thereof. The in-cell touch device comprises: a color filter substrate, an array substrate, and an integration...
US20120156814 Phase-shift mask with assist phase regions  
A phase-shift mask having a checkerboard array and a surrounding sub-resolution assist phase pattern. The checkerboard array comprises alternating phase-shift regions R that have a relative phase...
US20130292716 LIGHT EMITTING DEVICE CHIP SCALE PACKAGE  
The substrate that is used to support the growth of the LED structure is used to support the creation of a superstructure above the LED structure. The superstructure is preferably created as a...
US20090116216 Light diffusion type light emitting diode  
The present invention relates to light diffusion type light emitting diodes, more particularly, to a light emitting device having a large divergence angle by widely spreading an emitted light from...
US20150034990 CONTROLLING LED EMISSION PATTERN USING OPTICALLY ACTIVE MATERIALS  
A light emission device comprising a light emitting element, a wavelength conversion (e.g. phosphor) element, and a filter that reduces Color over Angle (CoA) effects by at least partially...
US20100096656 CATIONIC CONJUGATED POLYELECTROLYTE ELECTRON INJECTION LAYERS ALTERED WITH COUNTER ANIONS HAVING OXIDATIVE PROPERTIES  
Counter anions having oxidative properties alter the performance of solution processed multilayer polymer light emitting diodes (PLEDs) that use cationic conjugated polyelectrolytes (CPEs) as...