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US20150194573 LIGHT EMITTING DIODE CHIP HAVING DISTRIBUTED BRAGG REFLECTOR AND METHOD OF FABRICATING THE SAME  
A light emitting diode chip including a substrate, a light emitting structure arranged on the substrate, the light emitting structure including an active layer arranged between a first...
US20090152561 ORGANIC THIN FILM TRANSISTOR DISPLAY SUBSTRATE, METHOD OF FABRICATING THE SAME, AND DISPLAY APPARATUS HAVING THE SAME  
In an organic thin film transistor display substrate, a thin film transistor and a pixel electrode electrically connected to the thin film transistor are formed on an array substrate in which a...
US20150069431 FOLDED 3-D LIGHT SHEETS CONTAINING PRINTED LEDS  
A method of forming a light sheet includes printing a layer of inorganic LEDs on a first conductive surface of a substrate, depositing a first dielectric layer, and depositing a second conductor...
US20130193466 METHOD OF FORMING A LIGHT EMITTING DIODE STRUCTURE AND A LIGHT DIODE STRUCTURE  
A method of forming a vertical III-nitride based light emitting diode structure and a vertical III-nitride based light emitting diode structure can be provided. The method comprises forming a...
US20100109037 FLUORESCER SOLUTION, LIGHT-EMITTING DEVICE, AND METHOD FOR MANUFACTURING SAME  
In a fluorescer solution, a plurality of types of fluorescent particles are contained in a resin liquid. Average particle sizes of these fluorescent particles decrease as densities of the types...
US20150014658 ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME  
Disclosed are an organic light emitting diode display and a method for manufacturing the same. The organic light emitting diode display includes: a driving switching element; a pixel electrode...
US20110121330 Gallium nitride light emitting devices and methods of manufacturing the same  
A gallium nitride (GaN) light emitting device and a method of manufacturing the same are provided, the method including sequentially forming a buffer layer and a first nitride layer on a silicon...
US20120256171 PHOSPHINE OXIDE COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, PRODUCTION METHOD AND USES THEREOF  
A compound having a stable deposition rate suitable for forming an electron-transporting layer of an organic El element. The compound is represented by the following formula (1): wherein in the...
US20130108211 OPTICAL BUS IN 3D INTEGRATED CIRCUIT STACK  
An optical bus (130) of an integrated circuit (100) comprises: a polymer waveguide (112), a micromirror (114, 116), and an optical coupler (120). The polymer waveguide (112) is disposed in a via...
US20140306230 LED COMPONENT BY INTEGRATING EPITAXIAL STRUCTURE AND PACKAGE SUBSTRATE TOGETHER AND METHOD OF MANUFACTURING THE SAME  
The present invention discloses an integral LED component which integrates LED epitaxial structures electrodes and interconnect with a package substrate together and an integral manufacturing...
US20110294243 PHOTORESIST COMPOSITION AND METHOD OF FORMING PHOTORESIST PATTERN USING THE SAME  
A photoresist composition suitable for forming a high-resolution pattern, and a method of forming a photoresist pattern using the same. The photoresist composition includes about 10 to about 45...
US20150214439 LED DEVICE WITH BRAGG REFLECTOR AND METHOD OF SINGULATING LED WAFER SUBSTRATES INTO DICE WITH SAME  
A method of dicing semiconductor devices from a substrate includes forming a Bragg reflector over a bottom side of the substrate, where the bottom side is opposite of a top side, generating a...
US20090224249 Method For Manufacturing EL Display Device  
A manufacture process of a thin film transistor mounted on an EL display device is simplified. A thin film transistor is manufactured by stacking a first conductive film, an insulating film, a...
US20110254031 LIGHT-EMITTING DEVICES WITH VERTICAL LIGHT-EXTRACTION MECHANISM  
A light-emitting device comprises a lattice structure to minimize the horizontal waveguide effect by reducing light traveling distance in the light-absorption medium of the light-emitting devices,...
US20100013382 METHODS FOR PRODUCING MATERIALS WITH PHOTO AND ELECTROLUMINESCENCE PROPERTIES AND SYSTEMS USING SUCH MATERIALS.  
The invention is directed to a method of preparing polymeric metallomacrocycles having measurable photo- and electroluminescence properties and devices using such materials. In an embodiment an...
US20100052524 COLOR DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME  
Disclosed is a color display device containing plural pixels on a substrate, each pixel is composed of plural sub-pixels which emit lights different in wavelength in the visible range and a white...
US20080291948 Monolithic diode-pumped laser cavity  
A monolithic pumped laser cavity design is disclosed. Elements of the laser cavity, such as gain material, Q-switch, reflector, and outcoupler, are contact bonded together with a thermally...
US20140349419 METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE  
A method of manufacturing a light-emitting device includes forming a wave length conversion portion on a light-emitting element. The light emitting device includes a light-emitting element which...
US20130149801 METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE  
A method of manufacturing a light-emitting device includes forming a wave length conversion portion on a light-emitting element. The light emitting device includes a light-emitting element which...
US20090283787 SEMICONDUCTOR LIGHT EMITTING DIODES HAVING REFLECTIVE STRUCTURES AND METHODS OF FABRICATING SAME  
Light emitting diodes include a diode region having first and second opposing faces that include therein an n-type layer and a p-type layer, an anode contact that ohmically contacts the p-type...
US20100006876 NITRIDE SEMICONDUCTOR LIGHT EMITTING DEVICE WITH SURFACE TEXTURE AND ITS MANUFACTURE  
A nitride semiconductor light emitting device includes: a substrate for growing nitride semiconductor of a hexagonal crystal structure; a first nitride semiconductor layer of a first conductivity...
US20150097203 DIE EMITTING WHITE LIGHT  
Various methods and apparatuses are disclosed. A method may include disposing at least one die on a location on a carrier substrate, forming at least one stud bump on each of at least one die,...
US20130005060 Methods for Pattering an Epitaxial Substrate and Forming a Light-Emitting Diode with Nano-Patterns  
A method for patterning an epitaxial substrate with nano-patterns, includes: forming a plurality of zinc oxide nano-particles on an epitaxial substrate; dry-etching the epitaxial substrate exposed...
US20150044796 THIN LIGHT EMITTING DIODE AND FABRICATION METHOD  
A method for fabrication a light emitting diode (LED) includes forming alternating material layers on an LED structure, formed on a substrate, to form a reflector on a back side opposite the...
US20090057690 Wafer level phosphor coating technique for warm light emitting diodes  
Methods for wafer level fabricating of light emitting diode (LED) chips are disclosed with one embodiment of a method according to the present invention comprising providing a plurality of LEDs...
US20110181557 DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME  
A display substrate includes a base substrate, a first insulating layer formed on a base substrate, a pixel including a pixel electrode having the first insulating layer, and a circuit including a...
US20090302729 Flat Lighting Devices and Method of Contacting Flat Lighting Devices  
A flat lighting device includes a layer arrangement, anode and cathode contact regions. The layer arrangement includes an anode layer, a cathode layer, and an organic light-emitting layer arranged...
US20110092002 METHOD FOR FABRICATING A LIGHT EMITTING DIODE PACKAGE STRUCTURE  
The present invention discloses a method for fabricating a light emitting diode (LED) package structure. The method comprises the following steps: a carrier having a substrate and a first...
US20060192209 Optical integrated semiconductor light emitting device  
An optical integrated semiconductor light emitting device with improved light emitting efficiency is provided by preventing leak current from flowing through a high defect region of the substrate....
US20130023075 Method of Forming Process Substrate Using Thin Glass Substrate and Method of Fabricating Flat Display Device Using the Same  
A method for fabricating a process substrate includes: providing a first substrate; providing a substrate and an auxiliary substrate; contacting the substrate and the auxiliary substrate with each...
US20120025224 ORGANIC EL DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME  
An organic electroluminescence (EL) display panel and method of manufacturing an organic EL display panel. The display panel includes a substrate on which a thin-film transistor layer is formed,...
US20090152581 LIGHT REFLECTING MATERIAL, PACKAGE FOR LIGHT EMITTING ELEMENT ACCOMMODATION, LIGHT EMITTING DEVICE AND PROCESS FOR PRODUCING PACKAGE FOR LIGHT EMITTING ELEMENT ACCOMODATION  
[Problems] To provide a package for light emitting element accommodation that realizes enhanced reflectance without application of a metal plating onto a ceramic. [Means for Solving Problems]...
US20110143466 METHOD OF FORMING VERTICAL STRUCTURE LIGHT EMITTING DIODE WITH HEAT EXHAUSTION STRUCTURE  
The present invention is to provide a method of forming a vertical structure light emitting diode with a heat exhaustion structure. The method includes steps of: a) providing a sapphire substrate;...
US20090294785 LED DEVICE STRUCTURE TO IMPROVE LIGHT OUTPUT  
A light-emitting device, including a substrate; a LED element formed over the substrate including a transparent or semi-transparent electrode, a reflective electrode, and one or more layers, at...
US20130032803 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME  
An OLED device includes an active layer on a substrate; a first insulating layer covering the active layer, and including a first opening and a first insulation island in the first opening,...
US20130344633 MANUFACTURING METHOD FOR LIGHT EMITTING DEVICE AND PHOSPHOR MIXTURE  
Disclosed is a manufacturing method for a light emitting device Including a light emitting element and a wavelength converting part which converts light emitted from the light emitting element...
US20150188088 ORGANIC ELECTROLUMINESCENT ELEMENT, LIGHTING FIXTURE, AND METHOD FOR PREPARING ORGANIC ELECTROLUMINESCENT ELEMENT  
An organic electroluminescent element according to the present invention includes a light transmissive substrate, a first electrode, an organic light-emitting layer, and second electrode. The...
US20110220930 Light-Emitting Devices with Textured Active Layer  
A device includes a textured substrate having a trench extending from a top surface of the textured substrate into the textured substrate, wherein the trench comprises a sidewall and a bottom. A...
US20110180830 LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE  
Provided are a light emitting device, a light emitting device package, and a lighting system. The light emitting device (LED) comprises an LED chip, a barrier over the LED chip, and an...
US20140239316 LIGHT EMITTER PACKAGES AND METHODS  
Light emitter packages and related methods having improved performance are disclosed. In one aspect, a light emitter package can include at least one light emitter chip disposed over a substrate...
US20090272999 ORGANIC ELEMENT AND MANUFACTURING METHOD THEREOF  
An organic EL display panel having a functional layer with a uniform film thickness is provided. The organic EL display panel of the present invention contains an anode electrode set on a...
US20120074413 ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME  
An organic light-emitting display device includes an active layer of a thin film transistor (TFT) formed on a substrate; a gate electrode of the TFT, wherein a first gate electrode including a...
US20140167018 ORGANIC ELECTROLUMINESCENCE DISPLAY PANEL AND METHOD OF MANUFACTURING THEREOF  
An organic EL display panel has a transistor array substrate, an inter-layer insulation film, pixel electrodes, an organic EL layer, and a common electrode. The transistor array substrate has...
US20110198639 Radiation Emitting Body and Method for Producing a Radiation-Emitting Body  
A radiation-emitting body comprising a layer sequence, having an active layer (10) for generating electromagnetic radiation, having a reflection layer (50), which reflects the generated radiation,...
US20100181554 ORGANIC EL DISPLAY PANEL  
The present invention relates to an organic EL display panel having an organic light emitting layer having a uniform film thickness. The organic EL display panel of the present invention includes:...
US20140111747 TRANS-REFLECTIVE LIQUID CRYSTAL DISPLAY ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE  
A trans-reflective liquid crystal display array substrate and a manufacturing method thereof. The trans-reflective liquid crystal display array substrate (1) includes a substrate (11) and a thin...
US20100315318 TOP EMISSION TYPE ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME  
An organic electroluminescent display (OELD) device includes a first substrate having a first unit pixel region including first and second pixel regions; first and second gate lines along a first...
US20090072262 (Al,In,Ga,B)N DEVICE STRUCTURES ON A PATTERNED SUBSTRATE  
A nitride light emitting diode, on a patterned substrate, comprising a nitride interlayer having at least two periods of alternating layers of InxGa1-xN and InyGa1-yN where 0
US20050090028 Method of forming a mask on surface  
A method of forming a mask on a surface utilises the technique of drop on demand ejection to deposit selectively material on said surface. The method comprises the steps of depositing material on...
US20100157410 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND ELECTROWETTING DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE  
A display substrate includes a base substrate, a reflection-polarization member, a first electrode, an insulation layer and a pixel wall. The reflection-polarization member is disposed on the base...