Abstract: A coil component includes a body, a supporting member disposed in the body and including one surface and the other surface opposing the one surface in a first direction, a first coil including a first winding portion disposed on one surface of the supporting member, a second coil including a second winding portion disposed on the other surface of the supporting member, a first external electrode and a second external electrode connected to one end and the other end of the first coil, respectively, a third external electrode and a fourth external electrode connected to one end and the other end of the second coil, respectively, and a first connection electrode and a second connection electrode disposed on the other surface side of the supporting member and connecting one end and the other end of the first coil to the first and second external electrodes, respectively.

Abstract: A display apparatus includes a base substrate including a display area in which an image is displayed and a peripheral area adjacent to the display area, a source/drain pattern on the base substrate, the source/drain pattern including a connecting electrode in a pad portion of the peripheral area and a electrode of a thin film transistor in the display area, a planarization insulation layer on the base substrate, the planarization insulation layer contacting a side surface of the connecting electrode and a side surface of the electrode of the thin film transistor, and exposing a top surface of the connecting electrode, a connecting member contacting the connecting electrode, and a driving member including a driving circuit, the driving member being connected to the connecting member.

Abstract: Disclosed are a vehicle charging system through an ESS, a method and an apparatus for managing the same. The method includes the steps of: confirming the presence of a wireless charging vehicle in which the power is charged by supplied wirelessly from the ESS on the road where the power is supplied by the ESS; receiving vehicle data including an amount of charging required from the wireless charging vehicle, where the wireless charging vehicle is present on the road after confirmation; receiving power data including an amount of remaining power from the ESS; determining whether a charging completion of the wireless charging vehicle by the ESS is possible based on the vehicle data and the power data; and controlling the ESS to charge the wireless charging vehicle in the case of the charging completion of the wireless charging vehicle is possible.

Abstract: A battery pack structure includes: a battery cell unit which is provided with a plurality of battery cells and configured to transmit power to a vehicle, a temperature sensor unit which measures a temperature of the battery cell unit, a heating unit which is installed apart in the battery cell unit and configured to transmit heat to the battery cell unit, and a control unit which is connected to the temperature sensor unit and the heating unit, and receives a temperature signal from the temperature sensor unit to control operations of the heating unit.

Abstract: Disclosed is an oxygen generator with improved noise and vibration reduction, compactness, and user convenience. The oxygen generator includes a gas separation membrane module including: gas separation membranes formed of a bundle of hollow fiber membranes; an atmospheric air inlet, to one end of which one end of the gas separation membranes is bonded, sealed, and attached, and the other end of which air in the atmosphere enters; a nitrogen outlet, to one end of which the other end of the gas separation membranes is bonded, sealed, and attached, and the other end of which nitrogen exits; a guide rail where the gas separation membranes are wound in a coil and stored on an inner surface thereof; a gas separation membrane module casing containing the guide rail where the gas separation membranes are stored.

Abstract: A separation, purification and recovery method of SF6, HFCs or PFCs is disclosed, which comprises a step for forming a gas hydrate including components in addition to SF6, HFCs or PFCs. It is possible to separate and recover fluoro-gas at a much lower cost as compared to a conventional method for thereby obtaining an economical effect and preventing an emission of SF6, HFCs or PFCs which corresponds to Non-CO2 having a higher earth warming index, which leads to preventing an earth warming phenomenon. So, the present invention might be widely applied.

Abstract: A separation, purification and recovery method of SF6, HFCs or PFCs is disclosed, which comprises a step for forming a gas hydrate including components in addition to SF6, HFCs or PFCs. It is possible to separate and recover fluoro-gas at a much lower cost as compared to a conventional method for thereby obtaining an economical effect and preventing an emission of SF6, HFCs or PFCs which corresponds to Non-CO2 having a higher earth warming index, which leads to preventing an earth warming phenomenon. So, the present invention might be widely applied.