Abstract: Provided is a coil pattern formed on at least one surface of a substrate and including a first plating film formed on the substrate and a second plating film formed to cover the first plating film, a method of forming the coil pattern, and a chip device provided with the coil pattern.

Abstract: In accordance with an exemplary embodiment, a power inductor includes a body, a base disposed in the body, and a coil pattern disposed on at least one surface of the base, in which the body includes metal powder, a polymer, and a thermal conductive filler and the base is formed by bonding a copper foil to both surfaces of a metal plate comprising iron.

Abstract: The present disclosure provides a power inductor, which includes a body, at least one substrate provided inside the body, at least one coil pattern provided on at least one surface of the substrate, and an insulation layer formed between the coil pattern and the body, wherein the insulation layer is formed of parylene.

Abstract: The present invention suggests a power inductor comprising: a body; at least one substrate provided on the inside of the body; at least one coil pattern provided on at least one surface of the substrate; and an insulating layer formed between the coil pattern and the body, wherein at least a part of the substrate is removed and the body is filled in a region where the substrate is removed.

Abstract: In accordance with an exemplary embodiment, a power inductor includes a body, at least two bases disposed in the body, a plurality of coil patterns disposed on at least one surface of the at least two the base, respectively, and a connection electrode disposed on an outer portion of the body and connecting the at least two coils to each other.

Abstract: Provided are a power inductor including a body, a base disposed in the body, a coil disposed on the base, a first external electrode connected to the coil, the first external electrode being disposed on a side surface of the body, and a second external electrode connected to the first external electrode, the second external electrode being disposed on a bottom surface of the body and a method for manufacturing the same.

Abstract: A system for managing digital signage is disclosed. The system includes a cloud server configured to generate and store signage sets each of which includes content setting information, context information, and event information in the form of a tree. The system also includes a plurality of digital signage servers configured to receive the signage sets, and store and manage the signage sets. The system further includes a plurality of digital signage configured to be provided in groups to each of the digital signage management servers, and receive content included in the signage sets from the digital signage management servers and output the content on the basis of the content setting information. The digital signage management servers receive characteristic information of a user in real time and transmit the content setting information and the content corresponding to the user's characteristic information to a corresponding digital sign.

Abstract: Provided is a method of forming a coil pattern on at least one surface on a substrate, the method comprising forming a seed layer on at least one surface of a substrate, and forming at least two or more plating layers to cover the seed layer, wherein the two or more plating layers are formed through anisotropic plating.

Abstract: Provided is a power inductor. The power inductor includes a body, at least one base material disposed within the body, at least one coil pattern disposed on at least one surface of the base material, an insulation layer disposed between the coil pattern and the body, and an external electrode disposed outside the body and connected to the coil pattern. The body includes a magnetic pulverized material and an insulation material.

Abstract: The present disclosure proposes an electronic device including: a window; a display part configured to display an image through the window; and a pressure sensor configured to detect a position and a pressure of a touch input applied through the window, wherein the pressure sensor includes: first and second electrode layers provided spaced apart from each other; and a piezoelectric layer provided between the first and second electrode layers, and the piezoelectric layer includes a plurality of cutaway portions formed with predetermined widths and depths.

Abstract: A pressure sensor includes first and second electrode layers spaced apart from each other; and a dielectric layer provided between the first and second electrode layers provided between the first and second electrode layers. The dielectric layer is compressible and restorable, and includes at least one among a material with a hardness of 10 or less, a plurality of dielectric bodies with a dielectric constant of 4 or less, and a plurality of pores.

Abstract: The present disclosure provides a complex device and an electronic device provided with the same, the complex device comprising: a pressure sensor; and at least one functional part having a different function from the pressure sensor.

Abstract: The present invention proposes a pressure sensor and a complex device provided with the same, the pressure sensor including: first and second electrode layers provided to be spaced apart from each other and respectively including first and second electrodes facing each other; and a piezoelectric layer provided between the first and second electrode layers, wherein the piezoelectric layer includes a plurality of plate-like piezoelectric bodies in a polymer.

Abstract: Provided is a power inductor. The power inductor includes a body, at least one base material disposed within the body, at least one coil pattern disposed on at least one surface of the base material, an insulation film disposed between the coil pattern and the body, and an external electrode disposed outside the body and connected to the coil pattern. The body includes a plurality of magnetic layers and insulation layers, which are alternately laminated.

Abstract: The present invention proposes first and second electrode parts spaced apart from each other, an air gap disposed between the first and second electrode parts, and an air gate disposed on one side of the air gap to allow air to be introduced into and discharged from the air gap.

Abstract: A display apparatus and a control method which displays an image based on an image signal transmitted from the outside are provided. The display apparatus includes a display which generates light in a plurality of colors and displays an image; a signal receiver which receives an image signal; a signal processor which processes the received image signal in order to display an image based on the image signal; and a controller which analyzes the image signal received by the signal receiver and obtains color reproduction feature information of the image signal, and changes each color distribution of light generated by the display to display an image in a color which corresponds to the color reproduction feature information obtained, based on the image signal.

Abstract: The present invention discloses a temperature sensor including a main body in which a resistance part is provided, a lead wire bonded to the main body, and an accommodation part having a predetermined depth in a bonded area between the main body and the lead wire to accommodate the lead wire so as to come into contact with the lead wire.

Abstract: In accordance with an exemplary embodiment, a power inductor includes a body, at least two bases disposed in the body, at least two coil patterns disposed on the at least two bases, respectively, and a connection electrode disposed on an outer portion of the body and connecting the at least two coils to each other.

Abstract: In accordance with an exemplary embodiment, a power inductor includes a body, at least two bases disposed in the body, a plurality of coil patterns disposed on at least one surface of the at least two the base, respectively, and a connection electrode disposed on an outer portion of the body and connecting the at least two coils to each other.

Abstract: Provided are a power inductor including a body, a base disposed in the body, a coil disposed on the base, a first external electrode connected to the coil, the first external electrode being disposed on a side surface of the body, and a second external electrode connected to the first external electrode, the second external electrode being disposed on a bottom surface of the body and a method for manufacturing the same.