Abstract: Provided are a method of preparing a large-area, three-dimensional graphene transparent electrode using an electrospray deposition method and a large-area, three-dimensional graphene transparent electrode prepared therefrom. More particularly, the present invention is related to a method of preparing a large-area, three-dimensional graphene transparent electrode using an electrospray deposition method, which may easily prepare a large-area graphene transparent electrode having high transparency and conductivity through an electrospray process and may obtain effects, which may not be realized in a two-dimensional transparent electrode prepared by a typical method such as CVD, due to a three-dimensional stack structure in which graphene is arranged perpendicular to a substrate, and a large-area, three-dimensional graphene transparent electrode prepared therefrom.

Abstract: A lithium secondary battery includes a case, a jelly roll housed in the case, the jelly roll including a plurality of electrode plates and a separation film disposed between the plurality of electrode plates, and a heat conduction plate disposed on both sides of the jelly roll and housed in the case together with the jelly roll.

Abstract: A lithium secondary battery includes a case, a jelly roll laminate housed in the case, the jelly roll laminate including jelly rolls, each of which includes a plurality of electrode plates and a separation film disposed between the plurality of electrode plates, and at least one heat conduction plate interposed between the jelly rolls.

Abstract: An electronic device according to one embodiment of the present disclosure may include a plurality of antennas for transmitting and receiving radio waves, at least one sensor for sensing a physical quantity or physical changes, a sensor hub for outputting a control signal in response to an output from the at least one sensor, and a communication module for controlling wireless communication using the plurality of antennas in response to the control signal. Various other exemplary embodiments are possible.

Abstract: An air conditioner is provided that includes a heat exchanger including a refrigerant tube, a fin assembly, and a fan assembly located at an upper portion of the heat exchanger. The heat exchanger includes a first heat exchanger adjacent to the fan assembly and a second heat exchanger under the first heat exchanger. A density of a fin assembly at the first heat exchanger is larger than that of a fin assembly at the second heat exchanger. Performance of the air conditioner may be enhanced using different types of heat exchangers. The heat exchanger may include a plurality of layers with a refrigerant introduced into each of inlet pipes of the heat exchanger flowing evenly at each of the layers. The refrigerant to be discharged to each of outlet pipes is discharged at the same temperature. Thus, cooling and warming performance of the air conditioner may be enhanced.

Abstract: An open-type color reflective sheet and a method of manufacturing the open-type color reflective sheet are provided. The open-type color reflective sheet may include a support layer, a bonding layer laminated on one surface of the support layer and including a binder resin, a pigment and a non-yellowing polyurethane resin, a reflective layer including a plurality of bead-type reflectors embedded in the bonding layer, and a water-repellent coating layer laminated on one surface of the reflective layer, and may selectively include a printed layer formed on the one surface or another.

Abstract: A semiconductor device may be manufactured based on patterning groups to include a metal layer patterned according to separate patterning groups. The patterning groups may be based on a layout pattern. Preparing the layout pattern may include selecting first and second power patterns, selecting first and second patterns therebetween, and selecting a tie-connection pattern to connect the first power pattern to the first pattern. The manufacturing may include forming metal lines according to the patterning groups. Photomasks may be manufactured according to the layout pattern, and the metal lines may be formed according to the photomasks. A first photomask may be manufactured based on the first and second power patterns, the first pattern, and the tie-connection pattern, and a second photomask may be manufactured based on the second pattern.

Abstract: An outdoor unit of an air conditioner is provided. The outdoor unit may include a compressor for compressing a refrigerant; a condenser for condensing the refrigerant discharged from the compressor; a control device for containing electronic parts to control the outdoor unit; and a cooling unit in contact with a heat generating part of the electronic parts to cool the heat generating part, wherein the cooling unit comprises a first heat radiation member installed to be in contact with the heat generating part; a refrigerant pipe extending through the first heat radiation member and enabling a refrigerant to flow through the refrigerant pipe; and a second heat radiation member coupled with the first heat radiation member for heat transfer and installed to be in contact with air flowing into the control device.

Abstract: Disclosed is a patterning device. The patterning device may include a substrate; a patterned layer disposed on the substrate and including a first pattern formed on a surface thereof; a heat generating layer disposed on the patterned layer, including a second pattern (corresponding to the first pattern) formed on a surface thereof, and generating heat when electric power is supplied; and a first electrode and a second electrode disposed on the heat generating layer, spaced apart from each other, and electrically connected to the heat generating layer.

Abstract: Disclosed herein is a system and method for providing ‘response information’, which is information on usage comments, reviews, or evaluations written by existing users, so that a specific user who requests product information may easily and accurately know it in a shorter time, when the product information is provided through a network according to the request or search by the specific user, where the system includes a pattern extraction unit that extracts a reputation pattern including an attribute word corresponding to a specific product by analyzing one or more pieces of existing user's response information for the product for which product information is provided through a network, a summary information extracting unit that extracts summary information on the response information based on the reputation pattern, and a summary information providing unit providing the extracted summary information to be displayed for the user to read to a client.

Abstract: A method and apparatus for link discovery among domains, the method including receiving a link discovery packet from a second switch in a second domain, generating a response packet with respect to the link discovery packet, and transmitting the response packet to the second switch, wherein the link discovery packet is generated by a transmission controller to control the first domain in order to detect a link between the second switch and the first switch in a first domain.

Abstract: Disclosed is a touch screen panel. According to one embodiment of the present invention, the touch screen panel comprises a first sensor layer including a plurality of first sensor electrodes for detecting a position of a touch input on one axis and a second sensor layer stacked on an upper or lower part of the first sensor layer and including a plurality of second sensor electrodes for detecting a position of the touch input on another axis. In this case, each of the first sensor electrodes includes first detection regions arranged in a zigzag manner along a first direction and first connection regions for connecting the first detection regions, and each of the second sensor electrodes includes second detection regions arranged in a zigzag manner along a second direction and second connection regions for connecting the second detection regions.

Abstract: Provided are a wired electrode that can reduce a resistance generated in a signal line and reduce occurrence of disconnection, and a touch screen panel and a manufacturing method thereof. The wired electrode for the touch screen panel includes a contact unit electrically connected to one end of an electrode pattern generating a touch signal; a bonding unit configured to transmit the touch signal detected in the electrode pattern by contacting an external driving circuit; and a signal line unit configured by a plurality of first signal lines connected to the contact unit and a plurality of second signal lines connected between the plurality of first signal lines and the bonding unit to connect the contact unit and the bonding unit.

Abstract: A device for stimulating a body using light is disclosed. The device for stimulating a body using light includes a transmission light generator capable of generating light; and a body organ stimulator that generates stimulating light for stimulating a body organ when transmission light received from the transmission light generator includes light of a preset wavelength band.

Abstract: This disclosure relates to a method for detecting an absolute rotation angle of an optical rotary encoder, and more particularly, to an optical encoder having a signal track for generating a digital pulse which may correct an error when a high-level bit is generated in a Vernier type. The optical encoder according to an embodiment of the present disclosure includes a master track for generating a sinusoidal signal with the fastest cycle, a Vernier track for generating a sinusoidal signal with a cycle smaller than that of the master track by a predetermined value, and a digital track for generating a digital pulse signal with a cycle proportional to the cycle of the sinusoidal signal of the master track.

Abstract: An electronic device according to one embodiment of the present disclosure may include a plurality of antennas for transmitting and receiving radio waves, at least one sensor for sensing a physical quantity or physical changes, a sensor hub for outputting a control signal in response to an output from the at least one sensor, and a communication module for controlling wireless communication using the plurality of antennas in response to the control signal. Various other exemplary embodiments are possible.

Abstract: A high-sensitivity sensor containing cracks is provided. The high-sensitivity sensor is obtained by forming microcracks on a conductive thin film, which is formed on top of a support, wherein the microcracks form a micro joining structure in which the microcracks are electrically changed, short-circuited or open, thereby converting external stimuli into electric signals by generating a change in a resistance value. The high-sensitivity sensor can be useful in a displacement sensor, a pressure sensor, a vibration sensor, artificial skin, a voice recognition system, and the like.

Abstract: A method for providing a protection switching service in a virtual tenant network (VTN) and a controller are provided. The method enables a real-time protection switching setup on a VTN path in order to provide reliability of a VTN service.

Abstract: Provided are implantable or surface mounted biomedical devices and related methods for interfacing with a target tissue. The devices have a substrate and device component supported by the substrate. The components of the device are specially configured and packaged to be ultra-thin and mechanically compliant. In particular, device thicknesses are less than 1 mm and have lateral dimensions between about 1 ?m and 10 mm, depending on the application. Delivery substrates may be incorporated to assist with device implantation and handling. The devices can be shaped to provide injection in a minimally invasive manner, thereby avoiding unnecessary tissue damage and providing a platform for long-term implantation for interfacing with biological tissue.

Abstract: A method and apparatus for controlling power in a low-power multi-core system, including receiving task information from an Operation System (OS) kernel upon start and end of a task, estimating a future CPU usage using a current CPU usage in the task information, monitoring memory-related information in the task information, comparing a change in the current CPU usage with the monitored memory-related information, establishing a policy for power control based on the estimated CPU usage and the monitored memory-related information, and controlling on/off of multiple cores according to the established policy. By doing so, it is possible to solve the problems caused by performing DPM using only the CPU usage.