Abstract: A light emitting diode include a light emitting chip, a first reflecting layer surrounding the light emitting diode chip, a first encapsulation layer and a second encapsulation layer covering on the light emitting diode chip. The light emitting chip has a light exiting surface, a first electrode and a second electrode. the first electrode and the second electrode are located opposite to the light exiting surface. Further, a second reflecting layer surrounds the periphery of the light emitting chip and also locates between the first encapsulation layer and the second encapsulation layer. A reflectivity of the first reflecting layer is greater than a reflectivity of the first reflecting layer. A bottom surface of the first electrode and the second electrode are exposed from the first reflecting layer.

Abstract: A display apparatus and a fabricating method thereof are provided. The display apparatus includes a substrate, a light emitting diode, a first bump, a first insulating layer and a second insulating layer. The light emitting diode has a first surface and a second surface opposite each other, wherein the first surface faces the substrate. The light emitting diode is bonded to the substrate through the first bump. The first insulating layer is disposed on a periphery of the first bump and the light emitting diode, and contacts the first bump and the first surface. The second insulating layer is disposed on the substrate and surrounds at least a portion of the first insulating layer.

Abstract: A light emitting diode (LED) element includes a first conducting layer, a light emitting layer and a second conducting layer. The light emitting layer and the second conducting layer successively are stacked on the first conducting layer. The first conducting layer includes a plurality of first electrodes spaced apart from each other. The second conducting layer includes a plurality of transparent electrodes spaced apart from each other. The light emitting layer includes a plurality of light emitting structures spaced apart from each other and isolated from each other. The light emitting structures are respectively electrically connected with different first electrodes or different second electrodes.

Abstract: An LED die includes a substrate, a light emitting structure, electrodes, a first transparent protecting layer, a reflection layer, and a second transparent protecting layer. The light emitting structure includes a first semiconductor layer, an active layer, a second semiconductor layer successively formed on the substrate. A part of first semiconductor layer being exposed. A first electrode is formed the first semiconductor layer. A second electrode is formed on the second semiconductor layer. The first transparent protecting layer, the reflection layer, and the second transparent protecting layer successively formed on the first electrode. The present disclosure also provides a method of manufacturing the LED die.

Abstract: A light emitting diode (LED) includes a base, an LED die grown on the base, a transparent electrically conductive layer formed on a side of the LED die, a protecting layer covering the transparent electrically conductive layer, and a phosphor layer formed on the protecting layer. Through holes extend through the phosphor layer and the protecting layer to make part of light emitted from the LED die directly traveling out from the through holes to illuminate. A method for manufacturing the LED is also provided.

Abstract: A method for manufacturing an LED (light emitting diodes) package includes providing a substrate having electrodes; providing an LED chip, the LED chip arranged on the substrate and electrically contacting the electrodes; providing an UV-curing adhesive layer, the UV-curing adhesive layer arranged on the substrate and entirely packaging the LED chip and the electrodes therein, and then the UV-curing adhesive layer being solidified.

Abstract: An LED die includes a substrate, a light emitting structure, electrodes, a first transparent protecting layer, a reflection layer, and a second transparent protecting layer. The light emitting structure includes a first semiconductor layer, an active layer, a second semiconductor layer successively formed on the substrate. A part of first semiconductor layer being exposed. A first electrode is formed the first semiconductor layer. A second electrode is formed on the second semiconductor layer. The first transparent protecting layer, the reflection layer, and the second transparent protecting layer successively formed on the first electrode. The present disclosure also provides a method of manufacturing the LED die.

Abstract: A light emitting diode (LED) die includes a first semiconductor layer, a second semiconductor layer, an active layer interposed between the first and second semiconductor layers, a transparent electrically conductive layer formed on the second semiconductor layer, and a passivation layer formed on the transparent electrically conductive layer. A first electrode is electrically connected with the first semiconductor layer, and a second electrode is is electrically connected with the second semiconductor layer. The transparent electrically conductive layer is made of tin doped indium oxide. The passivation layer is made of silicon nitride having a refractive index close to that of the transparent electrically conductive layer.

Abstract: The present invention relates to a microfluidic array platform comprising a substrate and two layers between which one membrane is sandwiched, wherein a plurality of cell culture wells are constructed in the top layer and one or more microfluidic channels for oxygen scavenging reactions or/and oxygen generating reactions to control the oxygen tensions are constructed in the bottom player. The microfluidic array platform is capable of simultaneously performing cell culture under different oxygen tensions and compatible with existing cell incubators and high-throughput instruments for cost-effective setup and straightforward operation.

Abstract: A light emitting diode (LED) includes a base, an LED die grown on the base, a transparent electrically conductive layer formed on a side of the LED die, a protecting layer covering the transparent electrically conductive layer, and a phosphor layer formed on the protecting layer. Through holes extend through the phosphor layer and the protecting layer to make part of light emitted from the LED die directly traveling out from the through holes to illuminate. A method for manufacturing the LED is also provided.

Abstract: An exemplary LED lamp includes a main body, a phosphor layer and an LED module. The main body is an elongated tube. The phosphor layer is formed on an inner surface of the main body. The LED module includes a circuit board mounted on an outer surface of the main body and an LED chip mounted on the circuit board. Light emitted from the LED chip radiates into an interior of the main body to excite the phosphor layer.

Abstract: A high voltage LED package includes a substrate and LED chips formed on a top surface of the substrate. A periphery of each LED chip is roughened. The LED chips are electrically connected in series.

Abstract: A light emitting diode includes a substrate and a light emitting structure. The light emitting structure includes a light outputting surface away from the substrate and a plurality of sidewalls adjoining the light outputting surface. A top peripheral edge interconnecting the light outputting surface and the sidewalls of the light emitting structure is a rounded top peripheral edge or a beveled top peripheral edge. A top surface of the substrate surrounding the light emitting structure is exposed to air and formed with micro-structures.