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1.发明授权公开(公告)号：US11915855B2
公开(公告)日：2024-02-27
申请号：US16820968
申请日：2020-03-17
申请人： CYNTEC CO., LTD.
发明人： Chin Hung Wei , Min Lian Kuo , Chung Kai Liao
IPC分类号： H01F27/29 , H01F27/32 , H01F27/28 , H01F27/24 , H01F27/02 , H01F27/22 , H05K1/18 , H01L25/07
CPC分类号： H01F27/327 , H01F27/022 , H01F27/22 , H01F27/24 , H01F27/2823 , H01F27/2852 , H01F27/29 , H05K1/18 , H01L25/072 , H05K2201/1003 , H05K2201/10166 , H05K2201/10515
摘要： A method to form a plurality of inductors in a single process by placing multiple coils on a first magnetic sheet, and then stacking magnetic layers on the first magnetic sheet to encapsulate the coils so as to from a large magnetic body, and then cutting the large magnetic body into multiple inductors, wherein a terminal part of the coil disposed on the bottom surface of the magnetic body of the inductor is extended away from the axis of the coil and is entirely located at a same side of the axis of the coil.
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2.发明公开公开(公告)号：US20240242880A1
公开(公告)日：2024-07-18
申请号：US18416870
申请日：2024-01-18
申请人： CYNTEC CO., LTD.
发明人： Chin Hung Wei , Min Lian Kuo , Chung Kai Liao
IPC分类号： H01F27/32 , H01F27/02 , H01F27/22 , H01F27/24 , H01F27/28 , H01F27/29 , H05K1/18 , H01L25/07
CPC分类号： H01F27/327 , H01F27/022 , H01F27/22 , H01F27/24 , H01F27/2823 , H01F27/2852 , H01F27/29 , H05K1/18 , H01L25/072 , H05K2201/1003 , H05K2201/10166 , H05K2201/10515
摘要： A method to form a plurality of inductors in a single process by placing multiple coils on a first magnetic sheet, and then stacking magnetic layers on the first magnetic sheet to encapsulate the coils so as to from a large magnetic body, and then cutting the large magnetic body into multiple inductors, wherein a terminal part of the coil disposed on the bottom surface of the magnetic body of the inductor is extended away from the axis of the coil and is entirely located at a same side of the axis of the coil.
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3.发明申请公开(公告)号：US20220351891A1
公开(公告)日：2022-11-03
申请号：US17731265
申请日：2022-04-28
申请人： CYNTEC CO., LTD.
发明人： Chih Hung Wei , Min Lian Kuo
IPC分类号： H01F27/255 , H01F27/29 , H01F27/30 , H01F41/02 , H01F41/04
摘要： An electrical component, comprising: a magnetic body and a coil disposed in the magnetic body, wherein the magnetic body comprises a first magnetic powder and a second magnetic powder, wherein the D50 of the first magnetic powder is greater than the D50 of the second magnetic powder, wherein the D90 of the first magnetic powder is not greater than 50 um, and the D90 of the second magnetic powder is not greater than 50 um.
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4.发明申请公开(公告)号：US20200303118A1
公开(公告)日：2020-09-24
申请号：US16820968
申请日：2020-03-17
申请人： CYNTEC CO., LTD.
发明人： Chin Hung Wei , Min Lian Kuo , Chung Kai Liao
摘要： A method to form a plurality of inductors in a single process by placing multiple coils on a first magnetic sheet, and then stacking magnetic layers on the first magnetic sheet to encapsulate the coils so as to from a large magnetic body, and then cutting the large magnetic body into multiple inductors, wherein a terminal part of the coil disposed on the bottom surface of the magnetic body of the inductor is extended away from the axis of the coil and is entirely located at a same side of the axis of the coil.
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