METHOD OF MANUFACTURING INDUCTOR, AND INDUCTOR

PROBLEM TO BE SOLVED: To provide an inductor, particularly, a high frequency inductor.SOLUTION: An inductor comprises: 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 outside the bo...

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Bibliographic Details
Main Authors HYUN JIN GUL, KIM TAE HOON, PAENG SE WOONG, JANG JONG YOON, AHN SEOK HWAN, CHO JEONG MIN
Format Patent
LanguageEnglish
Japanese
Published 08.03.2018
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
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Summary:PROBLEM TO BE SOLVED: To provide an inductor, particularly, a high frequency inductor.SOLUTION: An inductor comprises: 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 outside 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. The high-rigidity insulating layers have Young's modulus greater than that of the build-up insulating layers. Also provided is a method of manufacturing the inductor.SELECTED DRAWING: Figure 2 【課題】本発明は、インダクタ、特に高周波用インダクタに関するものである。【解決手段】本発明の一実施形態は、複数のコイル層、及び上記複数のコイル層の上部及び下部に配置された高剛性絶縁層を含む本体と、上記本体の外側に配置され、上記コイル層と接続された外部電極と、を含み、上記高剛性絶縁層の間には、上記コイル層を覆うように、ビルドアップ絶縁層が配置され、上記高剛性絶縁層は、上記ビルドアップ絶縁層よりもヤング率（Ｙｏｕｎｇ'ｓ Ｍｏｄｕｌｕｓ）がさらに大きいインダクタ及びその製造方法を提供する。【選択図】図２
Bibliography:Application Number: JP20170159573