US Patent Application 18186720. LAMINATED COIL COMPONENT simplified abstract

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LAMINATED COIL COMPONENT

Organization Name

Murata Manufacturing Co., Ltd.


Inventor(s)

Reiji Ozawa of Nagaokakyo-shi (JP)


Shoyo Yamada of Nagaokakyo-shi (JP)


LAMINATED COIL COMPONENT - A simplified explanation of the abstract

  • This abstract for appeared for US patent application number 18186720 Titled 'LAMINATED COIL COMPONENT'

Simplified Explanation

The abstract describes a laminated coil component that consists of an insulating layer body with layers stacked on top of each other, a coil inside the body, and an external electrode on the surface of the body that is connected to the coil. The coil is made up of conductors that are also stacked in the same direction as the layers, and they are connected through a via conductor that goes through the insulating layer. The coil conductors are divided into three parts: a first part with three or more adjacent conductors, a second part with the same number of conductors as the first part, and an intermediate part between the first and second parts with one or two conductors.


Original Abstract Submitted

A laminated coil component includes an element body including insulating layers laminated in a lamination direction, a coil inside the element body, and an external electrode on a surface of the element body and electrically connected to the coil. The coil includes a coil conductors laminated in the lamination direction and electrically connected via a via conductor penetrating the insulating layer in the lamination direction. The coil conductors include a first laminated portion including three or more of the coil conductors adjacent to each other, a second laminated portion including the coil conductors adjacent to each other such that a number of the coil conductors in the second laminated portion is the same as a number of the coil conductors in the first laminated portion, and an intermediate portion adjacent to and between the first and second laminated portions and including one or two of the coil conductors.