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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...
8558261 Light emitting chip and method for manufacturing the same  
A light emitting chip includes a substrate, a heat conducting layer formed on the substrate, a protective layer formed on the heat conducting layer, a light emitting structure and a connecting...
8558247 GaN LEDs with improved area and method for making the same  
Enlightening device and method for making the same are disclosed. Individual light emitting devices such as LEDs are separated to form individual dies by process in which a first narrow trench cuts...
8558217 Light emitting diode  
A light emitting diode includes a substrate, a carbon nanotube layer, a first semiconductor layer, an active layer, a second semiconductor layer, a first electrode, and a second electrode. The...
8551793 Red and green fluorosulfide phosphor, preparation method and white-light emitting diodes thereof  
Novel red and green fluorosulfide phosphors have a chemical formula of (A1-x-yCexBy)SF, wherein A and B are both trivalent metal ions, 0
8552463 Electronic devices with yielding substrates  
In accordance with certain embodiments, a semiconductor die is adhered directly to a yielding substrate with a pressure-activated adhesive notwithstanding any nonplanarity of the surface of the...
8546819 Light emitting device and fabrication method thereof  
A method of fabricating a vertical light emitting diode including: growing a low doped first semiconductor layer on a sacrificial substrate; forming an aluminum layer on the low doped first...
8546156 High efficiency light-emitting diode and method for manufacturing the same  
A high efficiency light-emitting diode and a method for manufacturing the same are described. The high efficiency light-emitting diode comprises: a permanent substrate; a first contact metal layer...
8546839 Light emitting diode  
A light emitting diode includes a substrate, a first semiconductor layer, an active layer and a second semiconductor layer. The first semiconductor layer, the active layer and the second...
8546157 Bifacial solar cell using ion implantation  
An improved bifacial solar cell is disclosed. In some embodiments, the front side includes an n-type field surface field, while the back side includes a p-type emitter. In other embodiments, the...
8541789 Light-emitting device with patterned current diffusion layer  
Disclosed is a light-emitting device including a permanent substrate, an adhesive layer on the permanent substrate, a current diffusion layer on the adhesive layer, and a semiconductor stack layer...
8535958 Method for fabricating light emitting diode  
A method for fabricating a light emitting diode includes steps of: forming a light emitting structure of the light emitting diode on a substrate; arranging a photoresist layer on a first...
8536610 Parallel optical transceiver module  
A silicon-on-insulator wafer is provided. The silicon-on-insulator wafer includes a silicon substrate having optical vias formed therein. In addition, an optically transparent oxide layer is...
8536612 Light emitting device having a pluralilty of light emitting cells and package mounting the same  
Disclosed is a light emitting device having a plurality of light emitting cells and a package having the same mounted thereon. The light emitting device includes a plurality of light emitting cells...
8536057 Thin film deposition apparatus and method of manufacturing organic light emitting device by using the same  
A thin film deposition apparatus and a method of manufacturing an organic light emitting device (OLED) using the thin film deposition apparatus. The thin film deposition apparatus includes a...
8530249 Middle layer of die structure that comprises a cavity that holds an alkali metal  
In one implementation, a chamber is selected that accommodates an array of die structures that comprises one or more cavities. An inner chamber of the chamber is maintained at a first temperature....
8530946 ***WITHDRAWN PATENT AS PER THE LATEST USPTO WITHDRAWN LIST***
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...
8525210 Semiconductor light emitting device and method for manufacturing the same  
A vertical semiconductor light emitting device which can alleviate a concentration of current inside a semiconductor film without impairing the electrical connection between an ohmic electrode and...
8525152 Formation of solar cells with conductive barrier layers and foil substrates  
Methods and devices are provided for absorber layers formed on foil substrate. In one embodiment, a method of manufacturing photovoltaic devices may be comprised of providing a substrate comprising...
8526186 Electronic assembly including die on substrate with heat spreader having an open window on the die  
An electronic assembly includes a workpiece, a through substrate via (TSV) die including a substrate and a plurality of TSVs, a topside and a bottomside having TSV connectors thereon. The TSV die...
8525221 LED with improved injection efficiency  
A light emitting device and method for making the same is disclosed. The light-emitting device includes an active layer sandwiched between a p-type semiconductor layer and an n-type semiconductor...
8525204 Semiconductor light emitting element and illuminating apparatus using the same  
A semiconductor light emitting element, including: an n-type semiconductor layer having optical transparency with an emission wavelength of a light emitting layer, the light emitting layer and a...
8519435 Flexible photovoltaic cells having a polyimide material layer and method of producing same  
A photovoltaic cell is fabricated onto a polyimide film using an unbalanced RF magnetron sputtering process. The sputtering process includes the addition of 0.05% to 0.5% oxygen to an inert gas...
8519425 Light-emitting device and manufacturing method thereof  
A light-emitting device includes a substrate and a planarizing film above the substrate. The planarizing film has a recessed portion between non-recessed portions. A bottom electrode layer is above...
8518727 Method of forming encapsulation substrate for an organic light emitting diode display device  
An organic light emitting diode (OLED) display device and method of fabrication that includes a substrate having a device region, an outer dam region and an encapsulation region. The encapsulation...
8518730 Sapphire wafer dividing method  
A sapphire wafer dividing method including a cut groove forming step of forming a plurality of cut grooves on the back side of a sapphire wafer along a plurality of crossing division lines formed...
8518726 Uses of a carbon nanobud molecule and devices comprising the same  
A carbon nanobud molecule (3, 9, 18, 23, 29, 36) having at least one fullerene part covalently bonded to the side of a tubular carbon molecule is used to interact with electromagnetic radiation in...
8519413 Organic light emitting diode display  
An organic light emitting diode display is disclosed. The display includes a substrate, a first electrode placed on the substrate, an organic emissive layer placed on the first electrode, a second...
8513697 Light emitting device, method of manufacturing the same, light emitting device package, and illumination system  
A light emitting device includes a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer between the first and...