Abstract: An embodiment roof structure of a vehicle is provided. The roof structure is coupled to side structures disposed along a vehicle width direction and is configured to mount a roof module. The roof structure includes a side upper reinforce assembly coupled to an upper interior of the side structures along a vehicle length direction and a plurality of roof rail assemblies arranged along the vehicle length direction, each of the plurality of roof rail assemblies being coupled to the side upper reinforce assembly by extending along the vehicle width direction into a cross-sectional interior of an upper portion of each of the side structures.

Abstract: An embodiment swing door mounting structure for a vehicle includes a roof side reinforcement member coupled to an inner side of a cross section of a roof side of a side structure in a vehicle body front and rear direction and a door mounting member coupled to the roof side reinforcement member to define an open cross section for mounting a swing door on the roof side.

Abstract: A multilayer electronic component has a body and a non-conductive resin layer. The non-conductive resin layer includes a body cover portion disposed in a region of an external surface of the body in which an electrode layer of an external electrode is not disposed, and an extending portion extending from the body cover portion between the electrode layer and a conductive resin layer of the external electrode, to thereby suppress arc discharge, improve bending strength, and improve moisture resistance.

Abstract: An embodiment vehicle door opening/closing system includes an inner panel defining a door open portion of a vehicle, the inner panel including an installation groove having a protruding or recessed shape, a driving device disposed in the installation groove of the inner panel, and a link mechanism installed on a chassis through a rotating shaft, a first end of the link mechanism being connected to the driving device such that power is transferred thereto, and a second end of the link mechanism being connected to a door such that, during driving of the driving device, the link mechanism rotates with reference to the rotating shaft to open/close the door.

Abstract: A multilayer electronic component includes a body including a plurality of dielectric layers and internal electrodes, and an external electrode disposed on the body and connected to the internal electrodes. The body includes an active portion including the plurality of internal electrodes to form capacitance, and cover portions disposed on the active portion, and the cover portions include an outer cover portion including a carbon compound and an inner cover portion disposed between the active portion and the outer cover portion. An average carbon content (Cc2) of the outer cover portion compared to an average carbon content (Cc1) of the inner cover portion satisfies 100?Cc2/Cc1?10,000.

Abstract: An embodiment is a side sill assembly for a vehicle including a side sill inner part coupled to a floor of a vehicle and extending in a longitudinal direction of the vehicle, the side sill inner part having an accommodation space formed by recessing a partial section toward an inside of the vehicle and configured such that a link mechanism connected to a door of the vehicle is rotatably accommodated in the accommodation space, a side sill center part having a cross-section extending from the side sill inner part to an outside of the vehicle, the side sill center part extending in the longitudinal direction of the vehicle along the side sill inner part, and a side sill cover configured to define a closed cross-section by connecting the side sill center part and an upper portion of the side sill inner part in a section except for the accommodation space.

Abstract: An embodiment front vehicle body structure of a vehicle body is provided. The vehicle body includes an under body and an upper body coupled to the under body, and the front vehicle body structure includes side sills respectively disposed at two opposite sides of the upper body based on a vehicle width direction and wheel arch members respectively connected directly to front ends of the side sills in a forward/rearward direction of the vehicle body and coupled to a front part of the under body.

Abstract: A vehicle body structure for reinforcing a pop-up seat mounting part includes a pair of rear side members engaged with a floor panel of a vehicle body, the pair of rear side members being spaced apart from each other by a spacing distance, a transverse member having a length corresponding to the spacing distance between the pair of rear side members, the transverse member being connected at opposite ends thereof to ends of upper surfaces of the pair of rear side members, and a back panel in contact with one surface of the transverse member.

Abstract: A vehicle body structure for reinforcing a pop-up seat mounting part includes a pair of rear side members engaged with a floor panel of a vehicle body, the pair of rear side members being spaced apart from each other by a spacing distance, a transverse member having a length corresponding to the spacing distance between the pair of rear side members, the transverse member being connected at opposite ends thereof to ends of upper surfaces of the pair of rear side members, and a back panel in contact with one surface of the transverse member.