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8183584 |
High efficient phosphor-converted light emitting diode
A light-emitting device and manufacturing method thereof are disclosed. The light-emitting device includes a substrate, a semiconductor light-emitting structure, a filter layer, and a fluorescent...
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8183069 |
Method of manufacturing organic light emitting display device
A method of manufacturing an organic light emitting display device includes providing a substrate, the substrate including a first electrode on which a first photosensitive layer is formed, a...
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8183067 |
Method for manufacturing display device including laser irradiation and selective removing of a light absorber layer
A display device which can be manufactured with improved material use efficiency and through a simplified manufacturing process, and a manufacturing technique thereof. A light-absorbing layer is...
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8183097 |
Thin-film transistor substrate and method of manufacturing the same
A thin-film transistor (TFT) substrate includes a semiconductor pattern, a conductive pattern, a first wiring pattern, an insulation pattern and a second wiring pattern. The semiconductor pattern...
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8182863 |
Deposition method and manufacturing method of light-emitting device
A first substrate including, on one of surfaces, a light absorption layer having metal nitride and a material layer which is formed so as to be in contact with the light absorption layer is...
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8183068 |
Nitride-based semiconductor light emitting device and method of manufacturing the same
A nitride-based semiconductor light emitting device having an improved structure in which light extraction efficiency is improved and a method of manufacturing the same are provided. The...
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8183589 |
Substrate for fabricating light emitting device and method for fabricating the light emitting device
Provided is a substrate for fabricating a light emitting device and a method for fabricating the light emitting device. The method for fabricating the light emitting device may include forming a...
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8183066 |
Method and system for large scale manufacture of thin film photovoltaic devices using multi-chamber configuration
A method for large scale manufacture of photovoltaic devices includes loading a substrate into a load lock station and transferring the substrate in a controlled ambient to a first process station....
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8178891 |
Semiconductor light emitting device and method for manufacturing the same
Certain embodiments provide a semiconductor light emitting device including: a first metal layer; a stack film including a p-type nitride semiconductor layer, an active layer, and an n-type nitride...
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8178373 |
Metalorganic chemical vapor deposition (MOCVD) growth of high performance non-polar III-nitride optical devices
A method of device growth and p-contact processing that produces improved performance for non-polar III-nitride light emitting diodes and laser diodes. Key components using a low defect density...
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8179938 |
Light-emitting element capable of increasing amount of light emitted, light-emitting device including the same, and method of manufacturing light-emitting element and light-emitting device
A light-emitting element capable of increasing the amount of light emitted, a light-emitting device including the same, and a method of manufacturing the light-emitting element and the...
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8178888 |
Semiconductor light emitting devices with high color rendering
A packaged light emitting device (LED) includes a light emitting diode configured to emit primary light having a peak wavelength that is less than about 465 nm and having a shoulder emission...
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8178424 |
Method of fabricating light-emitting apparatus with improved light extraction efficiency and light-emitting apparatus fabricated using the method
Provided are a method of fabricating a light-emitting apparatus with improved light extraction efficiency and a light-emitting apparatus fabricated using the method. The method includes: preparing...
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8178886 |
Multi-layered LED epitaxial structure with light emitting unit
A method for manufacturing a semiconductor light emitting device includes: (a) providing a temporary substrate; (b) forming a multi-layered LED epitaxial structure, having at least one light...
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8178370 |
Method and system for large scale manufacture of thin film photovoltaic devices using multi-chamber configuration
A method for large scale manufacture of photovoltaic devices includes loading a substrate into a load lock station and transferring the substrate in a controlled ambient to a first process station....
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8174026 |
Light emitting device and method of manufacturing the same
A light emitting device and a method of manufacturing the same are provided. The light emitting device comprises a first conductive type lower semiconductor layer, a current diffusion layer, a...
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8173458 |
Method for forming quantum well structure and method for manufacturing semiconductor light emitting element
A method for forming a quantum well structure that can reduce the variation in the In composition in the thickness direction of a well layer and a method for manufacturing a semiconductor light...
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8173455 |
Phosphor coating method for fabricating light emitting semiconductor device and applications thereof
A phosphor coating method for fabricating a light-emitting semiconductor is provided. The phosphor coating method comprises the steps as follows: First a light emitting semiconductor wafer having a...
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8168456 |
Vertical cavity surface emitting laser with undoped top mirror
A VCSEL with undoped top mirror. The VCSEL is formed from an epitaxial structure deposited on a substrate. A doped bottom mirror is formed on the substrate. An active layer that includes quantum...
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8168993 |
Light emtting device, method for manufacturing light emitting device, and light emitting apparatus
A light emitting device according to the embodiment includes a reflecting layer; an adhesion layer including an oxide-based material on the reflecting layer; an ohmic contact layer on the adhesion...
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8164094 |
Pixel structure and fabricating method thereof
In a fabricating method of a pixel structure, a scan line and a gate electrode are formed in each pixel area of a substrate. A gate insulation layer is formed to cover the scan line and gate...
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8162547 |
Optical subassembly manufacturing method
An optical subassembly manufacturing method includes forming connecting electrodes and a piece of high-melting-point glass on a wiring substrate; positioning on and connecting to the connecting...
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8164108 |
Light emitting diode chip and manufacturing method thereof
A light emitting diode chip includes a thermal conductive substrate, an epi-layer, a thin-type ohmic contacting film, a transparent conducting layer, and an electrode pad. The epi-layer includes a...
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8163580 |
Multiple die LED and lens optical system
A light emitting device includes a number of light emitting diode dies (LEDs) mounted on a shared submount and covered with a single lens element that includes a corresponding number of lens...
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8158447 |
Dual panel type organic electroluminescent display device and method fabricating the same
An organic electroluminescent device includes: a switching element and a driving element connected to each other on a substrate including a pixel region; a planarization layer on the switching...
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8153460 |
Surface mount optoelectronic component with lens having protruding structure
The invention relates to a surface mount optoelectronic component with a lens attachment, the method for precising the lens position and the method to manufacture the whole component.
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8153459 |
Organic light emitting diode display and fabricating method thereof
An organic light emitting diode display device includes a switch TFT and a drive TFT formed on a substrate; an overcoat layer formed on the TFTs; a drain contact hole exposing portions of a drain...
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8153461 |
Light-emitting diode apparatus and manufacturing method thereof
A light-emitting diode (LED) apparatus includes a thermoconductive substrate, a thermoconductive adhesive layer, an epitaxial layer, a current spreading layer and a micro- or nano-roughing...
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8153458 |
Image sensing devices and methods for fabricating the same
Image sensing devices and methods for fabricating the same are provided. An exemplary image sensing device comprises a first substrate having a first side and a second side opposing each other. A...
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8148181 |
Method for manufacturing flat display device
A flat display device is provided. The flat display device a substrate divided into an active region for displaying an image and a peripheral region that does not display the image, and includes: a...
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8148185 |
Method for fabricating active device array substrate
A method for fabricating an active device array substrate is provided. First, a substrate having a display area and a sensing area is provided. Then, a first patterned conductor layer is formed on...
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8148180 |
Techniques of forming Ohmic contacts on GaN light emitting diodes
A method of forming ohmic contacts on a light emitting diode that features a surface treatment of a substrate includes exposing a surface of a p-type gallium nitride layer to an acid-containing...
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8143640 |
GaN compound semiconductor light emitting element and method of manufacturing the same
The present invention relates to a gallium nitride (GaN) compound semiconductor light emitting element (LED) and a method of manufacturing the same. The present invention provides a vertical GaN...
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8143079 |
Silicon nanoparticle white light emitting device
Multiple films of red-green-blue (RGB) luminescent silicon nanoparticles are integrated in a cascade configuration as a top coating in an ultraviolet/blue light emitting diode (LED) to convert it...
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8138001 |
Semiconductor light-emitting device and method for producing semiconductor light-emitting device
The present invention provides a semiconductor light-emitting device that includes a compound semiconductor layer formed by laminating a first clad layer, a light-emitting layer and a second clad...
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8134166 |
Light emitting device and method for producing the light emitting device
A light emitting device that has a radiant efficiency that does not decline in use, enables luminous flux to be increased by a high electric current, and produces white light with good color...
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8134174 |
Light-emitting diode
A light-emitting diode and a method for manufacturing the same are described. The light-emitting diode includes a bonding substrate, a first conductivity type electrode, a bonding layer, an...
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8133748 |
EL display device and method of manufacturing the same
To provide a high throughput film deposition means for film depositing an organic EL material made of polymer accurately and without any positional shift. A pixel portion is divided into a...
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8135251 |
Opto-electric hybrid board and manufacturing method thereof
An opto-electric hybrid board in which a new alignment mark having an identifying mark that is easy to recognize is formed in addition to a conventional alignment mark, and a method of...
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8129728 |
Light emitting device and method for enhancing light extraction thereof
A method for enhancing light extraction of a light emitting device is disclosed. The method includes the steps of: providing a site layer on the light emitting device; placing a protection layer on...
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8124992 |
Light-emitting device, manufacturing method thereof, and lamp
The present invention provides a light-emitting device comprising an n-type semiconductor layer, a light-emitting layer, a p-type semiconductor layer and a titanium oxide-based conductive film...
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8124967 |
Organic electroluminescence element and production method thereof
A method of producing an organic EL element that allows easier patterning of the organic EL layer and reduction of the damage of the electrode layer caused by the organic EL layer and is superior...
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8126306 |
Two-dimensional photonic crystal
A two-dimensional photonic crystal according to the present invention includes a first layer having a dielectric first layer slab in which first layer holes having a refractive index lower than...
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8124430 |
***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
Method for forming quantum well structure and method for manufacturing semiconductor light emitting element
A method for forming a quantum well structure that can reduce the variation in the In composition in the thickness direction of a well layer and a method for manufacturing a semiconductor light...
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8124994 |
Electrical current distribution in light emitting devices
A light emitting device is disclosed that has a plurality of epitaxial layers including an active layer, at least one of a reflective layer and an ohmic contact on a first side of the epitaxial...
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8124991 |
Light emitting diodes with a P-type surface bonded to a transparent submount to increase light extraction efficiency
An (Al,Ga,In)N-based light emitting diode (LED), comprising a p-type surface of the LED bonded with a transparent submount material to increase light extraction at the p-type surface, wherein the...
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8120021 |
Display device and method for manufacturing display device
A display device and a method for manufacturing the display device are provided. The display device includes an organic layer on an auxiliary wiring is removed with high precision by one operation...
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8119534 |
Semiconductor light emitting device with protrusions to improve external efficiency and crystal growth
A substrate has at least one recess and/or protrusion formed in and/or on a surface thereof so as to scatter or diffract light generated in an active layer. The recess and/or protrusion is formed...
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8115226 |
Low optical loss electrode structures for LEDs
An electrode structure is disclosed for enhancing the brightness and/or efficiency of an LED. The electrode structure can have a metal electrode and an dielectric material formed intermediate the...
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8115224 |
Light emitting device
A light emitting device That includes a first photonic crystal structure having a reflective layer and non-metal pattern elements on the reflective layer, a second conductive semiconductor layer on...
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