Abstract: Semiconductor packages include a first substrate including a central portion and a peripheral portion, at least one first central connection member attached to the central portion of the first substrate, and at least one first peripheral connection member attached to the peripheral portion of the first substrate. The first central connection member includes a first supporter and a first fusion conductive layer surrounding the first supporter.

Abstract: A system for determining a drowsy state of a driver includes: a heartbeat measurement module configured to detect a heartbeat rate of the driver and output a heartbeat signal corresponding to the detected heartbeat rate; a vehicle signal measurement module configured to measure a driving state of a vehicle being driven by the driver and output a vehicle signal corresponding to the measured driving state; a drowsy pattern detection module configured to determine whether a driver has fallen asleep while driving based on the heartbeat signal and the vehicle signal and output a warning signal as a drowsy warning in response to determining that the driver has fallen asleep while driving; and a warning module configured to output a warning to the driver based on the warning signal.

Abstract: The present invention relates to a nitrogen adsorbent having nitrogen selective adsorptivity by including an organic-inorganic hybrid nanoporous material having a coordinatively unsaturated metal site with density of 0.2 mmol/g to 10 mmol/g in a skeleton, surface or pore; and use thereof, such as a device separating nitrogen from a gas mixture containing nitrogen and methane, a pressure swing adsorption separation device and a temperature swing adsorption separation device for separating nitrogen provided, a method for separating nitrogen and methane from a gas mixture containing nitrogen and methane, a device for separating nitrogen, oxygen or argon, a method for separating nitrogen, oxygen or argon from a gas mixture containing nitrogen, oxygen or argon, and a method for preparing nitrogen or high purity inert gas all separated from a gas mixture containing nitrogen and inert gas.

Abstract: The present invention relates to a transparent electric billboard having a multilayer structure and a manufacturing method thereof, and more particularly, to a transparent electric billboard having a multilayer structure that have high insulation and soundproof effect by having a multilayer structure with spaces therein, and a method of manufacturing the transparent electric billboard.

Abstract: Disclosed herein is an operating apparatus for an emergency release cable, which is capable of significantly improving durability and reliability and increasing the convenience of a driver and a passenger by preventing a malfunction of an emergency release lever through a structure which prevents abrasion of a fixing structure of the emergency release lever connected to the emergency release cable and a structure which automatically switches a transmission to the parking position as the fixing structure of the emergency release lever is released when the engine and the transmission are restarted.

Abstract: A lithium air battery including an electrolyte including lithium ion conductive polymers and lithium salts between a positive electrode and a lithium ion conductive solid electrolyte membrane. The lithium ion conductive polymers are hydrophilic matrix polymers.

Abstract: An apparatus and method for collecting the radio frequency (RF) feature of a wireless device in a wireless communication apparatus are disclosed herein. The RF feature extraction unit adds a tag having a unique value to a received radio signal, and extracts RF feature information from the radio signal. The MAC information extraction unit extracts the source MAC address and tag information of a MAC protocol frame from the received radio signal, and then removes the added tag. The tag comparison unit selects an source MAC address and RF feature information, when the tags have the same value, from the RF feature information and tag information from the RF feature extraction unit and the source MAC address and tag information from the MAC information extraction unit. The RF feature storage unit stores the selected source MAC address and RF feature information.

Abstract: An apparatus for manipulating in-vehicle devices using a steering wheel includes a reference signal input unit for inputting a reference signal to a driver through a charged plate, a touch sensor for receiving the reference signal through human body communication and for detecting a touch of the driver, and a controller for generating a control signal on the basis of the results detected by the touch sensor.

Abstract: Disclosed are a metal-nanoparticle-based liver-specific nucleic acid delivery system, a method of manufacturing the same, and a liver disease treatment composition containing the same. The liver-specific nucleic acid delivery system is coated with a bile acid-glycol chitosan polymer, so that it provides excellent liver-tissue specificity and high absorbance through digestive canals. Since the nucleic acid of the nucleic acid delivery system is coated with the bile acid-glycol chitosan polymer, it can be protected from decomposition of enzymes and the like inside a living organism. The liver-specific nucleic acid delivery system can be developed as an oral-administrating liver-disease treatment.

Abstract: A system and method are provided for compensating an offset of a pressure sensor. The system includes a pressure sensor that is configured to detect pressure and a power management module that is configured to automatically supply power to a controller connected to the power management module or terminate the supply of power after a preset time to thereby turn the controller on or off. The system further includes the controller connected to the power management module and configured to determine the offset of the pressure sensor based on a pressure value which is detected by the pressure sensor when the power is supplied from the power management module. The system also includes a memory configured to store the determined offset.

Abstract: A manufacturing method of a liquid crystal display according to an exemplary embodiment of the present invention includes: a step of preparing a lower panel in which a pixel electrode is formed and which is coated with a lower alignment layer including reactive mesogen; a step of preparing an upper panel in which a common electrode is formed and which is coated with an upper alignment layer including reactive mesogen; a step of forming a display panel assembly by injecting a liquid crystal between the lower panel and the upper panel and bonding the lower panel and the upper panel; a step of pre-tilting the liquid crystal by applying a voltage to the display panel assembly and primarily irradiating ultraviolet rays having a wavelength of 310 nm to 380 nm; and a step of removing remaining reactive mesogen by secondarily irradiating ultraviolet rays having a wavelength of 300 nm to 360 nm to the display panel assembly.

Abstract: A bonding stage is provided. The bonding stage includes a first heater disposed under a first region of a substrate having a plurality of semiconductor chips disposed thereon, a second heater disposed under a second region different from the first region of the substrate, a cooler disposed under the first heater and the second heater and blocking heat of the first heater and heat of the second heater from being transferred to lower portions of the first heater and the second heater, and a thin plate disposed on the first heater and the second heater to support the substrate and transferring the heat of the first heater and the heat of the second heater to the substrate, wherein the first heater and the second heater are independently operated.

Abstract: There is provided an embedded multilayer ceramic electronic component including: a ceramic body including a dielectric layer; a plurality of first and second internal electrodes; and first and second external electrodes formed on both end portions of the ceramic body, wherein the first and second external electrodes are extended to first and second main surfaces of the ceramic body, and when a thickness of the ceramic body is defined as ts, a maximum thickness of the first and second external electrodes formed on the first and second main surfaces of the ceramic body is defined as tb, a minimum distance of the first and second external electrodes formed on first and second end surfaces of the ceramic body in a length direction of the ceramic body is defined as ta, tb/ts and ta/tb satisfy the following Equations, respectively: 0.1?tb/ts?1.0 and 0.5?ta/tb?2.0.

Abstract: This specification relates to a remote meter reading system using a plurality of master devices and a remote meter reading method thereof, and more particularly, a remote meter reading system using a plurality of master devices, capable of allowing for communication with another electricity meter modem which can replace one electricity meter modem when there is a trouble in communication between the one electricity meter modem and the master devices, allowing for fast and flexible reaction with respect to changes in communication network between the electricity meter modem and the master devices, and constructing a network path for communication with an optimal communication performance, all by way of enabling network connection and information sharing among master devices through communication between electricity meter modems and the plurality of master devices, and a remote meter reading method thereof.

Abstract: A communication method of a network node for internet protocol (IP) routing compatibility, includes generating a packet including a name of a content that includes first information indicating a location of the content, and second information identifying the content, and transmitting the generated packet.

Abstract: A method of transmitting a content reply packet from a content owner in content-centric networking (CCN) includes determining a caching capability value threshold (CCVth) for determining a candidate node for caching a content based on a policy of the content owner, and transmitting a content reply packet including the content and the CCVth in response to a content request packet from a content requester.

Abstract: Provided are communication devices and methods for requesting content in a network based on a hierarchical name structure. A content requester may search for content without the use of the entire content name in the network based on the hierarchical name structure.

Abstract: A mobile device includes a touch-screen having an external touch-screen region, an internal foldable touch-screen region, and a curved-surface touch-screen region that couples the external touch-screen region and the internal foldable touch-screen region, and a body to which the touch-screen is attached, wherein the device is configured to move at least one icon corresponding to at least one executing application program to the curved-surface touch-screen region in response to a folding angle of the internal foldable touch-screen region when a folding operation of the internal foldable touch-screen region is performed.