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8183583 |
LED package module
An LED package module according to an aspect of the invention may include: a substrate having predetermined electrodes thereon; a plurality of LED chips mounted onto the substrate, separated from...
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8183564 |
Multicolor display apparatus
In a multicolor display apparatus in which each of light emitting devices of three colors R, G and B has the same thickness from a reflection position of a reflection electrode to an organic...
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8174033 |
Light emission device including semiconductor light emitting elements
A light emission device includes a plurality of semiconductor light emitting elements and a supporting substrate on which the plurality of semiconductor light emitting elements are flip-chip...
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8174008 |
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 of...
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8174034 |
OLED with color conversion
An OLED is thus specified which includes a layer construction comprising at least an anode, a cathode and a functional layer arranged in between, the layer construction being arranged on a...
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8168989 |
LED light source and method of manufacturing the same
After the LEDs 2 (red LEDs (R), green LEDs (G) and blue LEDs (B), or white LEDs (W)) are mounted on the frame 3, without dicing the frame 3 for dividing the LEDs 2 into pieces, the tie bar is...
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8168457 |
Shaped articles comprising semiconductor nanocrystals and methods of making and using same
A shaped article comprising a plurality of semiconductor nanocrystals. Devices incorporating shaped articles are also provided. Methods of manufacturing shaped articles by various molding processes...
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8164102 |
Semiconductor light emitting device
A semiconductor light emitting device may include a first lead; a second lead; a first semiconductor light emitting element mounted on the first lead, being configured to emit a light having an...
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8164103 |
Multiple circuit power supply interface for light-emitting-diode color mixing
The present invention discloses an light emitting diode (LED) light source and an interface for providing power to the LED. The LED light source includes an LED unit and a second coupling unit. The...
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8158989 |
Organic light emitting diode display
An organic light emitting diode display includes a plurality of pixels. Each pixel includes a light emitting element and a driving transistor coupled to the light emitting element. The pixels may...
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8157389 |
Synchronous control system for light source and spatial light modulator employed in projection apparatus
The present invention provides a display apparatus, comprising: an a light source for emitting illumination light for transmitting along illumination light path; a display device includes a...
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8158993 |
Nitride semiconductor crystal with surface texture
A nitride semiconductor light emitting device is formed by: forming a resist pattern on a first nitride semiconductor layer formed on a substrate, the resist pattern having a region whose...
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8154033 |
LED device and method of packaging the same
A light emitting diode (LED) device including a transparent substrate, a plurality of LED chips, a circuit, and a transparent encapsulant is provided. The LED chips are fixed on the transparent...
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8152354 |
Light source unit, manufacturing method thereof, and display device having the same
A light source unit includes; a first base layer, a plurality of conductive pads disposed on the first base layer, a second base layer disposed on the first base layer and including a plurality of...
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8147093 |
Light source having LEDs of selected spectral output, and method for constructing same
A compound light source is characterized by an output spectral measure that lies within a spectral measure design range and an average light intensity per component light source that lies within an...
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8148740 |
Semiconductor light emitting device and method of manufacturing the same
Provided are a semiconductor light emitting device and a method of manufacturing the same. The semiconductor light emitting layer comprises a first conductive type semiconductor layer, an active...
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8143629 |
Lighting system and lighting device
An object of the invention is to provide a lighting device which can suppress luminance nonuniformity in a light emitting region when the lighting device has large area. A layer including a light...
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8143632 |
Light emitting device and method for producing the light emitting device
To provide a light emitting device that does not experience a decline in radiant efficiency in use, enables luminous flux from LED elements to be increased, and white light of good color rendering...
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8143633 |
LED package structure and manufacturing process thereof
A process for manufacturing an LED package structure includes the following steps: (A) providing a T-shaped heat-sink block and an integral material sheet, wherein the T-shaped heat-sink block...
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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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8134161 |
Package for light emitting device
A semiconductor light emitting package includes a base having a top surface with a flat portion, the base shaped into a substantially circle; a plurality of semiconductor light emitting devices on...
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8134165 |
Light emitting device employing non-stoichiometric tetragonal alkaline earth silicate phosphors
Disclosed is a light emitting device employing non-stoichiometric tetragonal Alkaline Earth Silicate phosphors. The light emitting device comprises a light emitting diode emitting light of...
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8129730 |
Solid state light sheet and bare die semiconductor circuits with series connected bare die circuit elements
An electronically active sheet includes a bottom substrate having a bottom electrically conductive surface. A top substrate having a top electrically conductive surface is disposed facing the...
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8129207 |
Light emitting diode having a thermal conductive substrate and method of fabricating the same
Disclosed are a light emitting diode having a thermal conductive substrate and a method of fabricating the same. The light emitting diode includes a thermal conductive insulating substrate. A...
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8124988 |
Light emitting diode lamp package structure and assembly thereof
The present invention provides a light emitting diode (LED) lamp package structure characterized in which a plurality of light emitting diodes, a control integrated circuit, a circuit board and...
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8115216 |
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...
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8115214 |
Light emitting diode package and method of manufacturing the same
Provided is a light emitting diode package and a method of manufacturing the same. The light emitting diode package includes a package main body with a cavity, a plurality of light emitting diode...
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8115218 |
Light emitting diode package structure and method for fabricating the same
A light emitting diode (LED) package structure includes a carrier, a first protrusion, a LED chip, and an adhesion layer. The first protrusion is disposed on the carrier and has a first opening to...
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8114698 |
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...
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8110826 |
Organic EL display device
An organic EL display device includes a pixel electrode which is disposed in each of first to third organic EL elements, a first light emission layer which includes a first dopant material having a...
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8110839 |
Lighting device, display, and method for manufacturing the same
A display, a lighting device and a method for manufacturing the lighting device are provided. The lighting device comprises a substrate, an electrode layer, a plurality of light source units and a...
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8110840 |
Light emitting apparatus and method for the same
A light emitting apparatus includes a patterned conductive layer, a light emitting device on the patterned conductive layer, and a first light diffusion layer. The light emitting device and the...
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8106411 |
Light emitting device
A light emitting device made in accordance with principles of the disclosed subject matter can provide countermeasures against static electricity and can be configured in a relatively small size....
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8101955 |
PLCC package with a reflector cup surrounded by an encapsulant
In an embodiment, the invention provides a PLCC package comprising first and second lead frames, a plastic structural body, a light source, an encapsulant, and an optical lens. The first lead frame...
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8101958 |
Semiconductor light-emitting device
Embodiments relate to a semiconductor light-emitting device. The semiconductor light-emitting device comprises a plurality of compound semiconductor layers including a first 5 conductive...
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8097502 |
Semiconductor light emitting device and method of manufacturing the same
Provided is a semiconductor light emitting device and a method of manufacturing the semiconductor light emitting device. The semiconductor light emitting device includes a substrate, at least two...
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8093604 |
Engineered structure for solid-state light emitters
An engineered structure of a light emitting device comprises multiple layers of alternating active and buffer materials disposed between AC or DC electrodes, which generate an electric field. The...
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8093602 |
Stacked organic light-emitting device and imaging apparatus and image display apparatus having the same
A stacked organic light-emitting device having a first organic compound layer and a second organic compound layer stacked on a substrate includes: a first light-emitting device in which the first...
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8093603 |
Organic light emitting diode display
An organic light emitting diode display includes a substrate, a pixel electrode, a pixel defining film, a light absorbing layer pattern, an organic light emitting layer and a common electrode. The...
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8089080 |
Engineered structure for high brightness solid-state light emitters
Electroluminescent (EL) light emitting structures comprises one or more active layers comprising rare earth luminescent centers in a host matrix for emitting light of a particular color or...
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8089075 |
LFCC package with a reflector cup surrounded by a single encapsulant
In an embodiment, the invention provides a LFCC package comprising first, second and third lead frames, a light source, and an encapsulant. The first lead frame comprises two tongues and a...
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8089079 |
Light emitting device
A light emitting device includes a package body including a multilayer cavity; a first light emitting part including a first light emitting device in a first cavity of a first layer area of the...
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8076671 |
Light emitting element and light emitting device using the element
An object of the present invention is to provide a high-efficiency white light emitting element having a spectrum in a wide wavelength range. Another object is to provide a white light emitting...
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8077909 |
Apparatus and method for testing infrared camera
An apparatus for testing infrared cameras includes: a cover plate which has a plurality of holes formed therethrough and arranged in line in a horizontal direction at a regular interval, the cover...
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8076681 |
White organic electroluminescent device
A high-efficiency, white organic electroluminescent device has such a structure that its emission layer is obtained by laminating sub-emission layers of red, green, and blue, respectively. The...
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8071989 |
Multi-chip package with a plurality of chip pads arranged in an array
A circuit structure of a package carrier including a plurality of chip pads, a first electrode, a second electrode, a third electrode and a fourth electrode is provided. These chip pads are...
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8071988 |
White light emitting device comprising a plurality of light emitting diodes with different peak emission wavelengths and a wavelength converter
Disclosed herein is a light emitting device including one or more light emitting diodes to primarily emit light having different wavelengths in the wavelength range of ultraviolet rays and/or blue...
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8067254 |
Common optical element for an array of phosphor converted light emitting devices
A device is provided with an array of a plurality of phosphor converted light emitting devices (LEDs) that produce broad spectrum light. The phosphor converted LEDs may produce light with different...
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8068343 |
Semiconductor module, portable device and method for manufacturing semiconductor module
A semiconductor module is provided, which is capable of suppressing the deterioration of reliability and improving heat radiation. The semiconductor module includes: a semiconductor substrate in...
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8058663 |
Micro-emitter array based full-color micro-display
Disclosed is a semiconductor micro-emitter array for use in a full-color microdisplay. Each pixel includes three vertically-stacked red, green, and blue micro-emitters which minimizes pixel size....
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