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7622795 |
Light emitting diode package
A substrate structure for light emitting diodes (LED) chips operation includes a heat spreader, chip holders arranged in the center of the heat spreader, transfer pads located near the chip holders...
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7622751 |
Light-emitting diode
A light-emitting diode includes: a light-transmitting substrate; a light-emitting element mounted on the upper surface of the light-transmitting substrate; and a light-transmitting resin that seals...
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7622750 |
Optical device package and optical semiconductor device using the same
An optical device package comprises: a metal frame including a substrate and a rectangular die pad portion integrally connected to the substrate, wherein the substrate is a metal plate, and the die...
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7622749 |
Semiconductor light-emitting element and method for fabricating the same
A method for fabricating a semiconductor light-emitting element according to the present invention includes the steps of (A) providing a striped masking layer on a first Group III-V compound...
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7622748 |
LED lamp for light source and method
Whereas incandescent light bulbs and other similar light sources known in the related art emit light in all directions, LED lamps can emit light in a single direction, and this is manifested in the...
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7622747 |
Light emitting device and manufacturing method thereof
A light emitting device is disclosed. The light emitting device includes a light emitting element ( 15 ), and a light emitting element container ( 11 ) having a concave section ( 20 ) for...
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7622746 |
Highly reflective mounting arrangement for LEDs
A semiconductor device emitting light about a predetermined wavelength comprising a structure comprising a plurality of layers, sometimes referred to as a stack, providing low resistance, high...
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7619260 |
Light-emitting diode and method for its production
A Light-emitting diode which comprises a pair of metal plate leads connected to a light-emitting element. The pair of metal plate leads comprise, at the edges of the metal plates, surface...
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7619258 |
Display device
In a light emitting device using a light emitting element, the invention provides a sealing structure capable of preventing ingress of moisture from the outside and obtaining adequate reliability....
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7615799 |
Light-emitting diode package structure
A light-emitting diode (LED) package structure including an encapsulant, a carrier, and an LED chip is provided. The encapsulant has a cavity located in a front end of the encapsulant. The carrier...
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7615798 |
Semiconductor light emitting device having an electrode made of a conductive oxide
A semiconductor light emitting device with improved efficiency in extracting light is provided. The semiconductor light emitting device comprises a first conductive type semiconductor layer, a...
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7615796 |
Light emitting diode having an electrode buffer layer
A light emitting diode (LED) utilizes an adhesive layer to adhere a light emitting layer to a substrate. The LED further comprises an electrode buffer layer to enhance the adhesion between the...
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7615794 |
Semiconductor light emitting device and semiconductor light emitting apparatus
A semiconductor light emitting device includes a first semiconductor layer, a second semiconductor layer, a light emitting layer provided between the first semiconductor layer and the second...
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7615789 |
Vertical light emitting diode device structure
A vertical light-emitting diode (VLED) structure that may impart increased luminous efficiency over conventional LEDs and VLEDs is described. As additional benefits, some embodiments may have less...
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7612386 |
High power light emitting diode device
A circuit element having a heat-conducting body having top and bottom surfaces, and a die having an electronic circuit thereon is disclosed. The die includes first and second contact points for...
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7612385 |
High power light-emitting diode package comprising substrate having beacon
Disclosed herein is a package structure including at least one high power light-emitting diode to exhibit excellent heat release properties. In the package structure, a light-emitting diode chip...
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7612383 |
Reflector packages and semiconductor light emitting devices including the same
Reflectors for a semiconductor light emitting device include a lower sidewall portion defining a reflective cavity. A substantially horizontal shoulder portion extends outwardly from the sloped...
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7611915 |
Methods of manufacturing light emitting diodes including barrier layers/sublayers
Semiconductor light emitting devices, such as light emitting diodes, include a substrate, an epitaxial region on the substrate that includes a light emitting region such as a light emitting diode...
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7608863 |
Submount assembly and method of preparing optical module
The present invention relates to a submount on which at least one optical component is mounted. The submount has a mounted portion that is mounted onto a substrate or base, and a protruding portion...
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7608862 |
Light emitting device and a lighting apparatus
A light emitting device comprises at least two lead wires, a light emitting element that is disposed on an end portion of at least one of said lead wires and connected electrically with the end...
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7608859 |
Semiconductor light-emitting device with transparent conductive film
A semiconductor light-emitting device with a transparent conductive film has: a light-emitting portion formed on a semiconductor substrate, the light-emitting portion having an n-type clad layer,...
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7608858 |
Spacing architecture for liquid crystal display and spacing method thereof
A liquid crystal display is provided. A liquid crystal display includes a first substrate having color filters therewith; a second substrate having plural first signal lines and plural second...
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7605404 |
Image pickup device and method of manufacturing the same
An image pickup device includes a sensor substrate having image sensors arranged in its image pickup region in the form of a matrix. An interlayer insulating film layer is formed below a bottom of...
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7605399 |
Thin film transistor
Disclosed are a thin film transistor and a method for fabricating the same. The thin film transistor is capable of a fine current control. The thin film transistor includes a semiconductor layer...
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7600890 |
Illuminated sign and light source for use with said sign
An illuminable sign ( 20 ) has a base ( 22 ); a trough ( 24 ) having a configuration C formed in the base ( 22 ); a light dispensing medium ( 26 ) having the configuration C fitted in the trough (...
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7598535 |
Light-emitting diode assembly and method of fabrication
An LED assembly includes a packaged LED module ( 30 ) and a heat dissipation device ( 50 ). The LED module includes at least an LED die therein and a plurality of conductive pins ( 32, 34 )...
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7598534 |
LED light source with integrated circuit and light guide
An elongated light source ( 50 ) comprises a subassembly ( 51 ) including a base ( 54 ), a light engine ( 10 ) positioned in mounting means ( 56 ) formed with the base; a light guide ( 58 )...
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7598532 |
Light-emitting diode
A light-emitting diode includes a substrate having a main surface, a light-emitting diode device arranged on the main surface, a translucent sealing resin portion sealing the light-emitting diode...
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7598531 |
Electronic device contact structures
Electronic devices involving contact structures, and related components, systems and methods associated therewith are described. Contact structures (also referred to as electrical contact...
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7598528 |
High power light emitting diode package and method of producing the same
A high power Light Emitting Diode (LED) package and a method of producing the same. The high power LED package according to the present invention includes a plurality of light emitting diode chips,...
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7595549 |
Surface mount semiconductor device
A surface mount semiconductor device using a lead frame can suppress stress applied to a package by a load in a forming process performed for the lead frame projecting from the package at a portion...
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7595514 |
Nitride-based semiconductor light emitting device and method for fabricating same
An exemplary nitride-based semiconductor light emitting device includes a substrate, a nitride-based multi-layered structure epitaxially formed on the substrate, a first-type electrode and a...
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7593236 |
Semiconductor light emitting device
A semiconductor light emitting device 1 includes: a plurality of light emitting elements 2 ; a light emitting element mounting member 3 on which said light emitting elements 2 are mounted;...
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7592640 |
Light emitting semiconductor apparatus
The disclosed subject matter relates to a light emitting semiconductor apparatus with reduced color unevenness and suppressed topical deterioration over time with regard to an amount and...
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7592638 |
Light emitting diode package
Provided is an LED package. It is easy to control luminance according to the luminance and an angle applicable. Since heat is efficiently emitted, the LED package is easily applicable to a high...
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7592637 |
Light emitting diodes with reflective electrode and side electrode
A light emitting diode includes a first doped semiconductor layer, an active region and a second doped semiconductor layer. The first reflective electrode of the light emitting diode is connected...
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7592634 |
LED fabrication via ion implant isolation
A semiconductor light emitting diode includes a semiconductor substrate, an epitaxial layer of n-type Group III nitride on the substrate, a p-type epitaxial layer of Group III nitride on the n-type...
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7592633 |
Semiconductor light emitting device
A semiconductor lamination portion is formed on a substrate by laminating semiconductor layers so as to form a light emitting layer, and a plurality of light emitting units are formed by separating...
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7592631 |
LED package frame and LED package having the same
An LED package frame includes an LED chip and a heat conductive member made of high heat conductivity material. The heat conductive member has a receiving part at a lateral portion, and is mounted...
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7589357 |
Semiconductor device and method of fabricating the same
A semiconductor device capable of stabilizing operations thereof is provided. This semiconductor device comprises a substrate provided with a region having concentrated dislocations at least on...
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7589356 |
LED and attachment structure of LED
An LED that can effectively prevent heat accumulation while preventing short-circuiting, discharge, fire and the like, even in the case where LEDs are relatively densely placed, is provided. In a...
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7589355 |
Light emitting diode, method of manufacturing light emitting diode, light emitting diode backlight, light emitting diode illuminating device, light emitting diode display, and electronic apparatus
A light emitting diode is provided. The light emitting diode includes a semiconductor layer that forms a light emitting diode structure and has a major face and an end face inclined at an angle θ...
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7589352 |
Light emitting device
A light emitting element ( 100 ) comprising an element chip ( 100 C) provided, at least in a partial section in the thickness direction thereof, with a part of reduced cross-section where the cross...
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7589351 |
Light-emitting device
A light-emitting device comprises a carrier, an insulated transparent adhesive layer, and a multi-layer epitaxial light-emitting structure located on the upper side of the insulated transparent...
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7586129 |
Single chip with multi-LED
A single chip with multi-LED comprises a substrate on which an N-type semiconductor layer, an active layer and a P-type semiconductor layer are successively stacked. At least one N-type electrode...
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7586126 |
Light emitting diode lighting module with improved heat dissipation structure
A light emitting diode (LED) lighting module with an improved heat dissipative structure comprises a plurality of the LEDs and a heat pipe apparatus on which at least a circuit layer is provided....
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7586125 |
Light emitting diode package structure and fabricating method thereof
A light emitting diode (LED) package structure including a first substrate, an LED chip, a second substrate, and a thermoelectric cooling device is provided. The first substrate has a first surface...
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7583019 |
Semiconductor light-emitting device with wavelength change material
An image display device including a light emission section which emits light to an intensity adjusting section and a wavelength conversion section which change the intensity and wavelength of the...
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7582914 |
White light emitting diode device
The present invention relates to a white light emitting diode device, which comprises a light emitting diode device; a base case, which is provided with a fillister for placing the LED and a...
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7582909 |
Mounting and adhesive layer for semiconductor components
An assembly and adhesive layer for semiconductor components is arranged between a silicon support (submount) and an electronic functional element for the formation of an electrically-conducting...
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