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8628984 Light-emitting diode (LED) package systems  
A package system includes a substrate having at least one first thermally conductive structure through the substrate. At least one second thermally conductive structure is disposed over the at...
8623675 Beam homogenizer, laser irradiation apparatus, and method for manufacturing semiconductor device  
The energy distribution of the beam spot on the irradiated surface changes due to the change in the oscillation condition of the laser or before and after the maintenance. The present invention...
8624258 Semiconductor device  
Semiconductor elements deteriorate or are destroyed due to electrostatic discharge damage. The present invention provides a semiconductor device in which a protecting means is formed in each pixel....
8623676 Semiconductor light emitting device with light transmittable electrode and method for manufacturing same  
According to one embodiment, a semiconductor light emitting device includes first and second conductive layers, a first semiconductor layer of a first conductivity type, a second semiconductor...
8624284 Light-emitting device and lighting device  
Provided is a light-emitting device having a structure in which a high refractive index component is provided between a solid light-emitting element and air, has an uneven structure on a surface in...
8624268 Light emitting device package and method of manufacturing the same  
A light emitting device package is provided. The light emitting device package comprises a substrate comprising a plurality of protrusions, an insulating layer on the substrate, a metal layer on...
8623677 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....
8617911 Method for forming coating film on facet of semiconductor optical device  
The method includes the steps of preparing an epitaxial wafer by forming a multilayer semiconductor structure on a main surface of a substrate; forming stripe electrodes and bonding pads on the...
8617909 LED with substrate modifications for enhanced light extraction and method of making same  
The surface morphology of an LED light emitting surface is changed by applying a reactive ion etch (RIE) process to the light emitting surface. Etched features, such as truncated pyramids, may be...
8614471 Collections of laterally crystallized semiconductor islands for use in thin film transistors  
Collections of laterally crystallized semiconductor islands for use in thin film transistors and systems and methods for making same are described. A display device includes a plurality of thin...
8610162 Semiconductor light emitting device  
A semiconductor light emitting device includes: first and second conductive type semiconductor layers; an active layer disposed between the first and second conductive type semiconductor layers;...
8609517 MOCVD for growing III-V compound semiconductors on silicon substrates  
A device includes providing a silicon substrate; annealing the silicon substrate at a first temperature higher than about 900° C.; and lowering a temperature of the silicon substrate from the ...
8604497 Radiation-emitting thin-film semiconductor chip  
A radiation-emitting thin-film semiconductor chip with an epitaxial multilayer structure (12), which contains an active, radiation-generating layer (14) and has a first main face (16) and a second...
8604490 Organic light-emitting device and method of manufacturing the same  
An organic EL device includes a first substrate and a plurality of organic EL elements above a first portion of the first substrate. A first inorganic layer covers the plurality of organic EL...
8597962 Vertical structure LED current spreading by implanted regions  
An improved method of fabricating a vertical semiconductor LED is disclosed. Ions are implanted into the LED to create non-conductive regions, which facilitates current spreading in the device. In...
8597961 Method for improving internal quantum efficiency of group-III nitride-based light emitting device  
A method for improving internal quantum efficiency of a group-III nitride-based light emitting device is disclosed. The method includes the steps of: providing a group-III nitride-based substrate...
8598619 Semiconductor light emitting device having multi-cell array and method for manufacturing the same  
A semiconductor light emitting device includes a substrate and a plurality of light emitting cells arranged on the substrate. Each of the light emitting cells includes a first-conductivity-type...
8598573 Infrared pass visible blocker for upconversion devices  
An IR-to-Visible up-conversion device with a stacked layer structure includes an IR pass visible blocking layer such that the IR entry face of the stacked device allows IR radiation, particularly...
8598599 Group III nitride semiconductor light-emitting device  
The present invention provides a Group III nitride semiconductor light-emitting device whose main surface is a plane which provides an internal electric field of zero, and which exhibits improved...
8592230 Method for patterning a substrate using ion assisted selective depostion  
A method of patterning a substrate includes providing a focusing plate adjacent to a plasma chamber containing a plasma, the focusing plate configured to extract ions from the plasma through at...
8592842 Vertical light emitting diodes  
A light emitting device (LED) employs one or more conductive multilayer reflector (CMR) structures. Each CMR is located between the light emitting region and a metal electrical contact region,...
8592815 Light emitting display apparatus  
There is provided a light emitting display apparatus including at least a light emitting element and a thin film transistor (TFT) for driving the light emitting element, characterized in that a...
8592836 Light emitting device and illumination apparatus using same  
A light emitting device includes a solid light-emitting element; a mounting substrate mounting the solid light-emitting element thereon; an encapsulating member encapsulating the solid...
8587004 Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method  
A semiconductor light emitting device made of nitride III-V compound semiconductors including an active layer made of a first nitride III-V compound semiconductor containing In and Ga, such as...
8587018 LED structure having embedded zener diode  
A light emitting diode (LED) structure comprises a first dopant region, a dielectric layer on top of the first dopant region, a bond pad layer on top of a first portion the dielectric layer, and an...
8586392 Display device and manufacturing method thereof  
A manufacturing method of a display device including a gate electrode film, a first electrode film, a second electrode film, and a conductive film connected to the first electrode film and formed...
8586965 Group III nitride semiconductor light-emitting device  
A Group III nitride semiconductor light-emitting device includes a light-emitting layer having a multiple quantum structure including an AlxGa1-xN (0
8580592 Method for manufacturing semiconductor light emitting element, and semiconductor light emitting element  
Provided is a method for manufacturing a semiconductor light emitting element, which has a step wherein a substrate composed of a material different from that of a semiconductor layer is used and a...
8581268 Light emitting diode with a current concentrating structure  
A light emitting diode (LED) includes a transparent insulating layer; and at least one transparent conductive oxide layer substantially enclosing the transparent insulating layer, wherein the...
8581232 Semiconductor light emitting device and method for manufacturing the same  
A semiconductor light emitting device includes a first semiconductor layer; a second semiconductor layer on the first semiconductor layer; an active layer on the second semiconductor layer; a third...
8580587 Light emitting device and manufacturing method thereof  
The present invention provides a light emitting device and a method for manufacturing a light emitting device. The light emitting device includes a base, an LED inversely mounted on the base. The...
8581284 Semiconductor light-emitting device and manufacturing method  
A semiconductor light-emitting device and a method for manufacturing the same can include a wavelength converting layer encapsulating at least one semiconductor light-emitting chip in order to emit...
8581287 Semiconductor light emitting device having a reflective material, wavelength converting layer and optical plate with rough and plane surface regions, and method of manufacturing  
A semiconductor light-emitting device and a method for manufacturing the same can include a wavelength converting layer in order to emit various colored lights including white light. The device can...
8574934 OVJP patterning of electronic devices  
A method for forming an electronic device such as a passive color OLED display. Bottom electrodes are patterned onto a substrate in rows. Raised posts formed by photoresist are patterned into...
8575031 Method of forming a fine pattern, display substrate, and method of manufacturing the same using the method of forming a fine pattern  
A method is provided for forming a fine pattern. In the method, a first fine pattern and a first metal pattern are formed by respectively patterning a first fine pattern layer on a base substrate...
8574939 Semiconductor optoelectronics structure with increased light extraction efficiency and fabrication method thereof  
A semiconductor optoelectronic structure with increased light extraction efficiency and a fabrication method thereof are presented. The semiconductor optoelectronic structure includes continuous...
8569080 Method for packaging light emitting diode  
A method of packaging a light emitting diode comprising: providing a flexible substrate with a heat-conducting layer, an insulating layer covering on a surface of the heat-conducting layer and an...
8569081 Method of making light emitting diode  
A method of making a LED includes following steps. A substrate is provided, and the substrate includes an epitaxial growth surface. A buffer layer is grown on the epitaxial growth surface. A carbon...
8569789 Light emitting diode package with reflective layer  
An LED package includes a substrate, a transparent base, an LED chip and a reflective layer. The substrate has an upper surface. The transparent base is arranged on the upper surface of the...
8569079 Method for producing an optoelectronic semiconductor component  
A method for producing an optoelectronic semiconductor component includes providing a first wafer having a patterned surface, wherein the patterned surface is formed at least in places by...
8569736 Light emitting diode  
A light emitting diode includes a first semiconductor layer, an active layer and a second semiconductor layer stacked in that order; a first electrode electrically connected to the first...
8569794 Group III nitride semiconductor device and method for manufacturing the same, group III nitride semiconductor light-emitting device and method for manufacturing the same, and lamp  
A Group III nitride semiconductor device of the present invention is obtained by laminating at least a buffer layer (12) made of a Group III nitride compound on a substrate (11), wherein the buffer...
8563331 Process for fabricating and repairing an electronic device  
A process for forming an electronic device can include fabricating an electronic device having a first workpiece including a first electronic component that includes a first organic layer. The...
8563994 Light-emitting element, display device, and method for producing light-emitting element  
A light-emitter including: a transparent first electrode; a charge injection transport layer; a light-emitting layer; and a transparent second electrode, layered in this order. The light-emitting...
8563337 Simultaneous silicone dispension on coupler  
A semiconductor device and methods of manufacturing the same are disclosed. Specifically, methods and devices for manufacturing optocouplers are disclosed. Even more specifically, methods and...
8563334 Method to remove sapphire substrate  
A Light-Emitting Diode (LED) is formed on a sapphire substrate that is removed from the LED by grinding and then etching the sapphire substrate. The sapphire substrate is ground first to a first...
8564032 Photo detector device, photo sensor and spectrum sensor  
A photodetector device includes: a first semiconductor region of a first conductivity type electrically connected to a first external electrode: a second semiconductor region of a second...
8563992 Light emitting apparatus and multi-surface pattern substrate  
A light emitting apparatus includes a belt-like substrate, a light emitting element mounted on the substrate, and a luminous flux control member mounted on the substrate. The substrate has a pair...
8564001 Organic light emitting device lighting panel  
A first device that may include one or more organic light emitting devices. At least 65 percent of the photons emitted by the organic light emitting devices are emitted from an organic...
8564013 Light-emitting thyristor, light source head, and image forming apparatus  
A light-emitting thyristor includes a substrate, a first semiconductor multi-layered mirror of a first conductivity type that is formed on the substrate, a gate layer that is formed on the first...