Abstract: A semiconductor device is provided. The semiconductor device comprising a multi-channel active pattern on a substrate, a high dielectric constant insulating layer formed along the multi-channel active pattern on the multi-channel active pattern, wherein the high dielectric constant insulating layer comprises a metal, a silicon nitride layer formed along the high dielectric constant insulating layer on the high dielectric constant insulating layer and a gate electrode on the silicon nitride layer.

Abstract: The present disclosure relates to a DC-DC converter, a vehicle, and a control method including the same, and more particularly, to a DC-DC converter, a vehicle, and a control method including the same capable of effectively detecting and responding to an interlock failure of a connector.

Abstract: A semiconductor device including: a first transistor which include a first gate stack on a substrate; and a second transistor which includes a second gate stack on the substrate, wherein the first gate stack includes a first ferroelectric material layer disposed on the substrate, a first work function layer disposed on the first ferroelectric material layer and a first upper gate electrode disposed on the first work function layer, wherein the second gate stack includes a second ferroelectric material layer disposed on the substrate, a second work function layer disposed on the second ferroelectric material layer and a second upper gate electrode disposed on the second work function layer, wherein the first work function layer includes the same material as the second work function layer, and wherein an effective work function of the first gate stack is different from an effective work function of the second gate stack.

Abstract: A DC-DC converter, a vehicle including the converter, and a controlling method thereof are provided. The DC-DC converter includes a first capacitor connected to a first DC terminal, a second capacitor connected to a second DC terminal, a plurality of converting circuits each including at least an inductor and a plurality of switching elements, and connected to each other in parallel between the first capacitor and the second capacitor, and a controller configured to control an ON/OFF state of the plurality of switching elements provided of each of the converting circuits. When external power connection with respect to each of the first DC terminal and the second DC terminal is disconnected, the controller is configured to control states of the plurality of switching elements to sequentially provide a plurality of different discharge paths between opposite terminals of the second capacitor via the plurality of converting circuits.

Abstract: A vehicle is provided that includes a DC converter having a first end connected to a fuel cell, a second end connected to a high-voltage battery, and at least one switching element connected between the first end and the second end, a fuel cell control unit which controls an activation state of a running command for start of the fuel cell based on an on-off state of vehicle start, and a converter controller which controls a running state of the DC converter according to an initial start sequence, a shutdown sequence, or a restart sequence for the fuel cell based on the activation state of the running command.

Abstract: A pouch forming method and a pouch forming device are provided. In particular, the pouch forming method for forming an accommodation part that accommodates an electrode assembly in a pouch sheet includes a seating process of seating the pouch sheet on a top surface of a lower die in which a forming groove is formed in an upper portion thereof. In a vacuum elongation process, a lower portion of the pouch sheet, in which the accommodation part is formed, is elongated by vacuum, and in an accommodation part formation process, the portion of the pouch sheet, which is elongated by the vacuum, is pressed by a punch disposed above the pouch sheet in a direction in which the forming groove is formed to form the accommodation part.

Abstract: New therapeutic uses of a triple agonist and/or a long-acting conjugate thereof are disclosed. The triple agonist and/or a long-acting conjugate thereof acts on all of glucagon, GLP-1 and GIP receptors, and is useful in treating multiple sclerosis. Thus, patients' options can be broadened by expanding the category of drugs applicable to multiple sclerosis and patients' convenience can be increased by significantly increasing blood half-life.

Abstract: A therapeutic use of a triple agonist and/or a long-acting conjugate thereof having activity with respect to all of glucagon, glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptors is disclosed. The triple agonist and/or the long-acting conjugate thereof can significantly reduce symptoms of bone diseases, and enhance patient convenience through a dramatic increase in blood half-life and long-acting in-vivo effects.

Abstract: A roll type raw material supply device includes a raw material mounting unit for introducing a roll type raw material to which a tape for fixing to the end portion of a raw material is attached; a tape removal unit for clamping a non-bonding portion of the tape and separating the tape from the raw material; and a raw material conveying unit for attaching and moving the raw material. The roll type raw material supply device is capable of automatically and effectively removing the tape attached to a roll type raw material and causing the end portion of the raw material to be moved to a desired location without damage such as warping.

Abstract: A raw material supply device for a separator of a secondary battery includes a conveyor for causing an end portion of the supplied raw material to move to an end portion of the existing raw material; and a bonding unit for bonding the end portion of the supplied raw material and the end portion of the existing raw material. The raw material supply device may automatically bond the existing raw material and the supplied raw material by using ultrasonic waves with respect to the raw material for the separator of the secondary battery in the form of a roll.

Abstract: The present invention relates to a gas supply pump comprising: a camshaft which can be rotated; a plurality of cam noses provided at regular intervals in a lengthwise direction of the camshaft and having an eccentric shape from the center of the camshaft; a cam roller provided to be in close contact with each cam nose; and a drive shaft and a piston provided to neighbor with one side of the cam roller; and a liquefied gas compression device which pressurizes and exhausts a liquefied gas according to a straight reciprocation of the piston.

Abstract: A separator sheet adhesion apparatus is configured to form an electrode stack including first and second separator sheets, first electrodes disposed on and spaced apart along the first separator sheet by a first predetermined distance to define first separator spacing portions, second electrodes disposed on and spaced apart along the second separator sheet by a second predetermined distance to define second separator spacing portions. The apparatus includes an adhesion unit configured to press together and thereby adhere the first separator spacing portions and the second separator spacing portions at predetermined intervals corresponding to the first and the second predetermined distances, a support aligned with the adhesion unit and configured to support the electrode stack when the first and the second spacing portions are being pressed together. The adhesion unit includes an optional elastic material that contacts the first spacing portions during the pressing of the spacing portions.

Abstract: Electrode and electrode assembly manufacturing apparatuses include an electrode transfer unit for transferring an electrode with electrode coating layer on surface of the electrode, a cutter for cutting the electrode transferred by the electrode transfer unit to form a unit electrode, a separator transfer unit disposed at one surface of the electrode transfer unit and configured to transfer a separator, a sensor unit for sensing the position of the unit electrode and an alignment unit for adjusting transfer speeds of outer peripheries of the unit electrode parallel to a unit electrode transfer direction to adjust the interval between unit electrodes seated on a separator surface . Whether positive and negative electrodes are aligned before stacking and laminating electrodes having different polarities is determined. The positive and negative electrodes are then stacked, whereby the occurrence of a defective electrode due to misalignment between the positive and negative electrodes is preventable.

Abstract: An apparatus for manufacturing an electrode assembly includes a first roller and a second roller, which press both sides of a stack, in which electrodes and a separator are alternately stacked, a first elastic layer provided along an outer circumferential surface of the first roller and comprising an elastic material, and a first deformation prevention roller provided to be in contact with an outer circumferential surface of the first elastic layer so as to prevent the outer circumferential surface of the first elastic layer from being deformed.

Abstract: According to an embodiment of the present invention, a substrate processing apparatus including: a chamber in which a process is performed on a substrate; a susceptor installed in the chamber to support the substrate; and a showerhead installed above the susceptor, and the showerhead includes: a plurality of inner injection holes defined in an inner area corresponding to a portion above the substrate and injecting a reaction gas downward; and a plurality of outer injection holes defined in an outer area corresponding to a portion outside the inner area and injecting an inert gas along an inner wall of the chamber.

Abstract: Provided is an optical element module comprising: a mold body having a first surface formed on an upper portion thereof and a second surface formed on a lower portion thereof; an external connection terminal formed on the first surface and electrically connected to the outside; an optical engine embedded and sealed between the first surface and the second surface and having a connection pad exposed to the second surface; a conductive vertical via formed to penetrate the first surface and the second surface and having one end portion electrically connected to the external connection terminal; a wiring layer formed on the second surface to interconnect the other end of the conductive vertical via and the connection pad of the optical engine; and a reflective surface integrally formed on the wiring layer and transmits an optical signal generated by the optical engine or received by the optical engine.

Abstract: The present invention relates to an apparatus and method for manufacturing a secondary battery. The apparatus for manufacturing a secondary battery comprises a fixing part configured to press and fix a cell comprising an electrode assembly, an electrolyte, and a battery case configured to accommodate the electrode assembly and the electrolyte, wherein the cell is fixed so that a gas pocket part is disposed above a main body of the battery case, a piercing part configured to pierce the fixed cell through a knife so as to form a gas discharge hole, a vacuum part through which the cell is maintained in a vacuum state, and an internal gas of the cell is discharged to the outside, a leakage prevention part configured to prevent the electrolyte from leaking by pressing the gas pocket part of the cell, in which the internal gas is discharged through the vacuum part, through a leakage prevention block, and a pre-sealing part configured to seal the gas pocket part.

Abstract: An apparatus for manufacturing an electrode assembly according to the present invention includes a conveyor configured to allow an electrode to travel; and a cutter configured to cut the traveling electrode to a predetermined size, wherein the cutter comprises: an upper cutting blade disposed above the electrode; an upper eccentric driver configured to eccentrically drive the upper cutting blade; a lower cutting blade disposed below the electrode in a direction corresponding to the upper cutting blade; and a lower eccentric driver configured to eccentrically drive the lower cutting blade.

Abstract: Provided is an optical element module comprising: a mold body having a first surface formed on an upper portion thereof and a second surface formed on a lower portion thereof; an external connection terminal formed on the first surface and electrically connected to the outside; an optical engine embedded and sealed between the first surface and the second surface and having a connection pad exposed to the second surface; a conductive vertical via formed to penetrate the first surface and the second surface and having one end portion electrically connected to the external connection terminal; a wiring layer formed on the second surface to interconnect the other end of the conductive vertical via and the connection pad of the optical engine; and a reflective surface integrally formed on the wiring layer and transmits an optical signal generated by the optical engine or received by the optical engine.

Abstract: Disclosed is an apparatus for manufacturing an electrode assembly, an electrode assembly manufactured therethrough, and a secondary battery. The apparatus for manufacturing the electrode assembly according to the present invention includes a cutting part for cutting an electrode to a predetermined size, a supply part disposed in front of the cutting part with respect to a traveling direction of the electrode to move and supply the electrode to the cutting part, and a moving part disposed behind the cutting part with respect to the traveling direction of the electrode to move the electrode cut through the cutting part, the moving part includes a moving suction belt for vacuum-suctioning and moving the electrode, and the moving suction belt fixes an end of the electrode when the electrode is cut in the cutting part.