METHOD OF MANUFACTURING MAGNETIC SUBSTANCE AND METHOD OF MANUFACTURING WIRELESS COMMUNICATION ANTENNA INCLUDING THE SAME

The present invention relates to a manufacturing method of a magnetic material which is suitable for a wearable device and can improve communication performance. The method according to an embodiment of the present invention comprises the steps of: crushing a magnetic sheet so as to be divided by a...

Full description

Saved in:
Bibliographic Details
Main Authors CHO, JUNG YOUNG, PARK, HYUN DO, CHO, SUNG NAM, HWANG, DAE YOUNG
Format Patent
LanguageEnglish
Korean
Published 17.09.2018
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
INDUCTANCES
MAGNETS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TRANSFORMERS
Online AccessGet full text

Cover

More Information
Summary:The present invention relates to a manufacturing method of a magnetic material which is suitable for a wearable device and can improve communication performance. The method according to an embodiment of the present invention comprises the steps of: crushing a magnetic sheet so as to be divided by a plurality of crack lines arranged in one direction; stacking the magnetic sheet into a plurality of layers; and pressing the laminated magnetic sheet. 본 발명의 일 실시 예에 따른 자성체의 제조 방법은 일 방향으로 배열된 복수의 크랙 라인에 의하여 분할되도록 자성 시트를 파쇄하는 단계; 상기 자성 시트를 복수의 층으로 적층하는 단계; 및 상기 적층된 자성 시트를 프레스 가공하는 단계를 포함한다.
Bibliography:Application Number: KR20170028985