Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.

Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.

Abstract: An inductor includes a body in which is disposed a coil connecting a plurality of coil patterns by a via. The via includes a first conductive layer and a second conductive layer disposed on the first conductive layer, and the via has an upper portion having a transverse cross-sectional area that is greater than a transverse cross-sectional area of a lower portion thereof. An interlayer contact area of coils may be increased, thereby improving electrical characteristics and connection reliability.

Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.

Abstract: An inductor includes a body in which is disposed a coil formed as a plurality of coil patterns connected by one or more via(s). Each via includes a first conductive layer and a second conductive layer formed on the first conductive layer, and a distance between portions of coil patterns connected by the via in the body is greater than a distance between other portions of the coil patterns in the body. Methods of forming inductors having vias including first and second conductive layers are also provided.

Abstract: An inductor includes a body including a coil, the coil including a plurality of coil patterns connected by a via, is disposed, wherein the via includes a first conductive layer and a second conductive layer, formed on the first conductive layer, and the second conductive layer includes a conductive powder and an organic material.

Abstract: An inductor includes a body including an organic material and a coil part disposed in the body. External electrodes are disposed on outer surfaces of the body and connected to the coil part. The coil part includes a conductive pattern and a conductive via. An adhesive layer is disposed between the conductive pattern and the conductive via, and the adhesive layer is formed of a material different from materials of the conductive pattern and the conductive via.

Abstract: An inductor includes a body in which is disposed a coil formed as a plurality of coil patterns connected by one or more via(s). Each via includes a first conductive layer and a second conductive layer formed on the first conductive layer, and a distance between portions of coil patterns connected by the via in the body is greater than a distance between other portions of the coil patterns in the body. Methods of forming inductors having vias including first and second conductive layers are also provided.

Abstract: An inductor includes a body in which is disposed a coil connecting a plurality of coil patterns by a via. The via includes a first conductive layer and a second conductive layer disposed on the first conductive layer, and the via has an upper portion having a transverse cross-sectional area that is greater than a transverse cross-sectional area of a lower portion thereof. An interlayer contact area of coils may be increased, thereby improving electrical characteristics and connection reliability.

Abstract: There are provided an inductor and a method of manufacturing the same. The inductor includes: a body including a plurality of coil layers and high-rigidity insulating layers disposed on and beneath the plurality of coil layers; and external electrodes disposed on external surfaces of the body and connected to the coil layers. Build-up insulating layers are disposed between the high-rigidity insulating layers to cover the coil layers, and the high-rigidity insulating layers have a Young's modulus greater than that of the build-up insulating layers.

Abstract: An inductor includes a body including a coil, the coil including a plurality of coil patterns connected by a via, is disposed, wherein the via includes a first conductive layer and a second conductive layer, formed on the first conductive layer, and the second conductive layer includes a conductive powder and an organic material.

Abstract: An inductor includes a body including an organic material and a coil part disposed in the body. External electrodes are disposed on outer surfaces of the body and connected to the coil part. The coil part includes a conductive pattern and a conductive via. An adhesive layer is disposed between the conductive pattern and the conductive via, and the adhesive layer is formed of a material different from materials of the conductive pattern and the conductive via.

Abstract: Disclosed herein is an apparatus for storing an electric energy, the apparatus including: an electrode stack in which a cathode and an anode in which a cathode lead and an anode lead are respectively formed are alternately stacked; and collector plates disposed at both sides of the electrode stack, connected to the cathode lead and the anode lead, and provided with external terminals and one or more electrolyte flow holes.

Abstract: Disclosed herein is an electrode structure for an energy storage device, the electrode structure including a current collector and an active material layer formed on the current collector, the active material layer including a carbon material and metal particles formed on the carbon material.

Abstract: The present invention relates to an electrolyte of an energy storage device. An electrolyte composition in accordance with an embodiment of the present invention includes an electrolyte salt, a carbonate solvent, and at least one nitrile solvent of acetonitrile and propionitrile.

Abstract: Disclosed herein is an apparatus for storing an electric energy, the apparatus including: an electrode stack in which a cathode and an anode in which a cathode lead and an anode lead are respectively formed are alternately stacked; and collector plates disposed at both sides of the electrode stack, connected to the cathode lead and the anode lead, and provided with external terminals and one or more electrolyte flow holes.

Abstract: Disclosed herein are an activated carbon in which pores with pore sizes of 0.3˜5 nm account for 80% or higher based on an overall pore volume, a method for preparing the activated carbon, and an electrochemical capacitor including the activated carbon, so that, since the activated carbon has uniform sized fine pores, high-rate discharge characteristics, high-rate charging and discharging characteristics, and low-temperature characteristics can be improved; since the content of functional groups on the surface of the activated carbon is low, there can be provided a supercapacitor and a lithium ion capacitor, having improved high voltage and lifespan characteristics; and the time for preparing an active material can be significantly shortened and thus the material cost and the process cost can be remarkably reduced.

Abstract: Disclosed herein are an electrode structure and an energy storage apparatus including the same, the electrode structure including: a first current collector having a flat plate structure; second current collectors stacked on the first current collector and having a mesh structure; and active material layers formed on the first and second current collectors.

Abstract: Disclosed herein is a super capacitor including: an electrode assembly; a pouch cell enclosing an outer peripheral surface of the electrode assembly; a resin case molding the pouch cell; and a lead wire of which one side is electrically connected to the electrode assembly and the other side exposed to the outside of the resin case is bonded to an outer peripheral surface of the resin case. According to the present invention, the super capacitor may have durability against external impact, and cycle life characteristics of the super capacitor may be significantly improved.

Abstract: The present invention relates to an electrolyte of an energy storage device. An electrolyte composition in accordance with an embodiment of the present invention includes an electrolyte salt, a carbonate solvent, and at least one nitrile solvent of acetonitrile and propionitrile.