Patent ID: 9536647
Date: 2017-01-03
CPC Classifications: H01F

Claim:
1. A multi-layered chip electronic component, comprising: a multi-layered body including a plurality of magnetic layers on which conductive patterns are formed and via electrodes electrically connecting the conductive patterns to form coil patterns in a lamination direction, the plurality of magnetic layers including first magnetic layers forming a common layer with the conductive patterns and second magnetic layers interposed between the first magnetic layers, wherein: the coil pattern is projected in the length and width directions of the multi-layered body, an area formed in the inside of the coil pattern is defined as Ai and an area formed outside of the coil pattern is defined as Ao, 0.57≦Ai:Ao≦1.03 being satisfied, and an area of the coil pattern is defined as Ae and the overall area of the multi-layered body in the length and width directions is defined as At, 0.13≦Ae:At≦0.78 being satisfied.