Abstract: A coil component includes a body having a molded portion and a cover portion disposed on one surface of the molded portion, and including magnetic metal powder; a winding coil disposed between one surface of the molded portion and the cover portion and embedded in the body, and including a coating layer surrounding a surface of each of a plurality of turns; and a first protective film disposed between the one surface of the molded portion and the cover portion and between at least a portion of the surface of the winding coil and the cover portion.

Abstract: A coil component includes a body having one surface and the other surface opposing each other, and one side surface and the other side surface, respectively connecting the one surface and the other surface to each other and opposing each other in one direction, a wound coil embedded in the body, a lead portion extending from an end of the wound coil to one surface of the body and disposed on the one surface of the body, an insulating layer covering one surface of the body and having an opening exposing a portion of the lead portion and extending in the one direction, and an external electrode disposed in the opening and connected to the lead portion. The insulating layer includes finishing portions respectively disposed on opposing sides of the opening in the one direction.

Abstract: A coil electronic component includes a body including a coil portion disposed therein, and including a plurality of magnetic particles, and external electrodes connected to the coil portion. The body includes an internal region and a protective layer disposed on a surface of the internal region. A first particle of the plurality of magnetic particles included in the protective layer includes an oxide film disposed on a surface of the first particle, and a second particle, having a size greater than a size of the first particle, of the plurality of magnetic particles includes a coating layer disposed on a surface of the second particle and having a composition different from a composition of the oxide film.

Abstract: A vehicle supplies stable and efficient power to a load of a vehicle during a failure or performance degradation of the vehicle by forming an isolated electrical network. The vehicle includes a power supply unit, an electrical network including at least one load configured to receive power from the power supply unit, and a sensor unit that acquires at least one of current flowing in a plurality of the electrical networks and a voltage supplied to the at least one load. A power distribution module determines an insolation required portion based on the current flowing in the electrical network and the voltage supplied to the at least one load, and connects or disconnects at least one point of the electrical network based on the isolation required portion to form an isolated electrical network.

Abstract: A coil electronic component includes a body, in which a coil portion is embedded, including a plurality of magnetic particles, and an external electrode connected to the coil portion. Among the plurality of magnetic particles, at least a portion of magnetic particles include a first layer, disposed on a surface of a magnetic particle among the magnetic particles, and a second layer disposed on a surface of the first layer. The first layer is an inorganic coating layer containing a phosphorus (P) component, and the second layer is an atomic layer deposition layer.

Abstract: A coil electronic component includes a body including an internal coil including first and second end portions, and an encapsulant surrounding the internal coil and formed of a magnetic material, and first and second external electrodes disposed on external surfaces of the body. The body includes a first surface and a second surface to which the first and second end portions are led, respectively, and which oppose each other, a third surface connecting the first and second surfaces to each other and perpendicular to a center of a core of the internal coil, and a fourth surface opposing the third surface, and a first corner connecting the first surface and the third surface to each other and a second corner connecting the second surface and the third surface to each other include first and second recess portions, respectively.

Abstract: A capacitor component includes a body, and first and second external electrodes formed on external surfaces of the body. The body includes a first connection electrode connected to the first external electrode, a second connection electrode disposed on the first connection electrode to partially cover the first connection electrode and connected to the second external electrode, and a porous capacitor portion disposed to cover the first and second connection electrodes and connected to each of the first and second connection electrodes.

Abstract: A coil electronic component includes a body having a coil portion embedded therein and having a form in which magnetic particles are dispersed in a first insulating material, a first atomic layer deposition (ALD) layer formed along a surface of the coil portion using a second insulating material, a second ALD layer formed along a surface of the first ALD layer using a third insulating material, and external electrodes connected to the coil portion.

Abstract: There are provided an apparatus and a method for controlling power of a vehicle. The apparatus for controlling power of a vehicle includes: a first load and a second load; a first power supply supplying power to at least one of the first load and the second load from a main battery; a second power supply supplying power to at least one of the first load and the second load from an auxiliary battery supplied with and charged by the power from the main battery; a switch set including a plurality of switches intermitting lines between the first load, the second load, the first power supply, and the second power supply; and a power controller checking a state of the vehicle and controlling a turn-on or off for the plurality of switches in response to the checked state of the vehicle.

Abstract: A capacitor component includes a substrate, a body disposed on one region of an upper surface of the substrate and having a porous structure, and a capacitor part including a first electrode, a dielectric layer, and a second electrode, formed on the porous structure of the body. The first and second electrodes extend to other regions of the upper surface of the substrate, respectively.

Abstract: A coil electronic component includes a body including an insulator; a coil portion embedded in the body; aggregates dispersed in the insulator, where the aggregates each comprise a plurality of magnetic particles, coating layers formed on surfaces of the aggregates using an insulating material, and external electrodes connected to the coil portion.

Abstract: A coil electronic component includes a body having a coil portion embedded therein, and external electrodes connected to the coil portion, wherein the body includes a plurality of magnetic portions having a form in which magnetic particles are dispersed in an insulator and one or more insulating portions disposed between the plurality of magnetic portions.

Abstract: A cosmetic impregnated foam manufacturing apparatus of the present disclosure includes: a fixing holder for fixing a container; a two or more multi nozzles for filling the container with liquid-state make-ups having different colors and viscosities; a pressing member pressing the impregnated foam to the container filled with the liquid-state make-ups; and a fabric placed on the impregnated foam. Accordingly, various colors and patterns are achieved by impregnating two or more liquid-state make-ups having different colors by the two or more multi nozzles and the fixing holder that is rotated and horizontally moved.

Abstract: An inductor is provided including a multilayer body in which a plurality of magnetic layers containing a ferrite are laminated. A coil part including a plurality of conductive patterns is disposed in the multilayer body. External electrodes are electrically connected to the coil part. The ferrite may contain iron (Fe), manganese (Mn), nickel (Ni), zinc (Zn), and vanadium (V), and the ferrite may contain 40 to 55 mol % of iron (Fe) calculated as iron oxide (Fe2O3), 5 to 20 mol % of nickel (Ni) calculated as nickel oxide (NiO), 15 to 25 mol % of zinc (Zn) calculated as zinc oxide (ZnO), 15 to 30 mol % of manganese (Mn) calculated as manganese oxide (MnO), and 1 to 4 mol % of vanadium (V) calculated as vanadium oxide (V2O5).

Abstract: A capacitor component includes a body, and first and second external electrodes formed on external surfaces of the body. The body includes a first connection electrode connected to the first external electrode, a second connection electrode disposed on the first connection electrode to partially cover the first connection electrode and connected to the second external electrode, and a porous capacitor portion disposed to cover the first and second connection electrodes and connected to each of the first and second connection electrodes.

Abstract: A capacitor component includes a substrate, a body disposed on one region of an upper surface of the substrate and having a porous structure, and a capacitor part including a first electrode, a dielectric layer, and a second electrode, formed on the porous structure of the body. The first and second electrodes extend to other regions of the upper surface of the substrate, respectively.

Abstract: A vehicle is provided capable of minimizing inconvenience due to power limitation. The vehicle includes a generator that generates power, a plurality of electric components that receive the power from the generator, and a battery that stores part of the power generated by the generator. A body control module calculates power availability from an amount of power generation of the generator, an amount of charge of the battery, and an amount of power consumption of the plurality of electric components, and limits the operations of the plurality of electric components in a first order when the power availability is less than predetermined reference availability.

Abstract: A vehicle is provided capable of minimizing inconvenience due to power limitation. The vehicle includes a generator that generates power, a plurality of electric components that receive the power from the generator, and a battery that stores part of the power generated by the generator. A body control module calculates power availability from an amount of power generation of the generator, an amount of charge of the battery, and an amount of power consumption of the plurality of electric components, and limits the operations of the plurality of electric components in a first order when the power availability is less than predetermined reference availability.

Abstract: An electrical load control method includes: collecting, by an electrical load control apparatus, state information of one or more electrical loads; receiving, by an output device, the state information of the one or more electrical loads from the electrical load control apparatus; outputting, by the output device, the state information; receiving, by an input device, one or more control objects among the one or more electrical loads and control methods for the one or more control objects; and receiving, by the electrical load control apparatus, a signal corresponding to the received one or more control objects and the received control methods for the one or more control objects from the input device to deliver a signal corresponding to a respective control method for each of the one or more control objects.

Abstract: A multilayer electronic component, a manufacturing method thereof, and a board having the same. The multilayer electronic component includes a plurality of magnetic metal layers, an internal conductive layer formed on the magnetic metal layer, an upper and lower cover layers formed on and below an active part including the plurality of magnetic metal layers and internal conductive layer. The multilayer electronic component may have excellent DC bias characteristics by using a magnetic metal material, implement low direction resistance (Rdc) by increasing a cross-sectional area of an internal coil, and secure high magnetic permeability while decreasing a core loss of the magnetic metal material to thereby improve efficiency characteristic.