Abstract: An integrated circuit device includes a fin-type active region protruding from a top surface of a substrate and extending in a first direction parallel to the top surface of the substrate, a gate structure intersecting with the fin-type active region and extending on the substrate in a second direction perpendicular to the first direction, a source/drain region on a first side of the gate structure, a first contact structure on the source/drain region, and a contact capping layer on the first contact structure. A top surface of the first contact structure has a first width in the first direction, a bottom surface of the contact capping layer has a second width greater than the first width stated above in the first direction, and the contact capping layer includes a protruding portion extending outward from a sidewall of the first contact structure.

Abstract: A snow-melting roof tile according to an embodiment of the present invention comprises: a metal roof tile including a main cover part, a first bending part bent vertically and located at a first edge in a first direction of the main cover part and, and a second bending part bent vertically and located at a second edge in the first direction, opposite to the first edge of the main cover part; a heat generation part located an upper portion or lower portion of the metal roof tile; and a fixing part for fixing the heat generation part to the metal roof tile, wherein the heat generation part can generate heat to heat the metal roof tile, thereby melting snow on the metal roof tile.

Abstract: A snow-melting roof tile according to an embodiment of the present invention comprises: a metal roof tile including a main cover part, a first bending part bent vertically and located at a first edge in a first direction of the main cover part and, and a second bending part bent vertically and located at a second edge in the first direction, opposite to the first edge of the main cover part; a heat generation part located an upper portion or lower portion of the metal roof tile; and a fixing part for fixing the heat generation part to the metal roof tile, wherein the heat generation part can generate heat to heat the metal roof tile, thereby melting snow on the metal roof tile.

Abstract: The present invention relates to a separator comprising a porous substrate and an adhesive layer on one surface or both surfaces of the porous substrate, wherein the adhesive layer includes an acryl-based copolymer containing a (meth)acrylate-based monomer-derived repeating unit and having a weight average molecular weight of 400,000 g/mol to 750,000 g/mol; and to a secondary battery comprising the separator.

Abstract: The present invention relates to an electrode assembly, a method for preparing the same, and an electrochemical battery including the same, wherein the electrode assembly comprises: a cathode including a cathode active material and a cathode current collector; an anode including an anode active material and an anode current collector; and a separator interposed between the cathode and the anode. The electrode assembly has a flexural rigidity of 15 kgf/cm2 or more when pressed using a pressure of 1 kgf/cm2 to 30 kgf/cm2 for 1 second to 15 seconds at 20 ° C. to 110 ° C.

Abstract: The present invention relates to a separator comprising a porous substrate and an adhesive layer on one surface or both surfaces of the porous substrate, wherein the adhesive layer includes an acryl-based copolymer containing a (meth)acrylate-based monomer-derived repeating unit and having a weight average molecular weight of 400,000 g/mol to 750,000 g/mol; and to a secondary battery comprising the separator.

Abstract: Disclosed is a lyophilized preparation of recombinant factor VIII used as a therapeutic preparation of hemophilia A. The lyophilized preparation of recombinant factor VIII is prepared by performing lyophilization using a mixture comprising 6 to 100 mM of L-arginine, 3.5 to 50 mM of L-isoleucine, and 10 to 100 mM of L-glutamic acid as a stabilizer for stabilizing the recombinant factor VIII which exhibits an unstable activity during lyophilization, rather than using human blood derived albumin.