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公开(公告)号：US11887770B2
公开(公告)日：2024-01-30
申请号：US17085209
申请日：2020-10-30
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hyeon Yu Song , Hyung Ho Kim , Sung Jin Park , Sang Ho Shin
CPC classification number: H01F27/2804 , H01F27/255 , H01F27/29 , H01F41/0246 , H01F41/041 , H01F2027/2809
Abstract: A coil component includes a wound coil having a winding portion, having at least one turn, and a lead-out portion extending from an end portion of the winding portion to provide a separation space together with the winding portion and a body including an insulating resin and magnetic powder particles and embedding the wound coil therein. The body has a low-density portion disposed in the separation space and having magnetic powder particle density lower than average magnetic powder particle density of an entirety of the body.
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公开(公告)号：US10026543B2
公开(公告)日：2018-07-17
申请号：US15072942
申请日：2016-03-17
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hyung Ho Kim , Jae Kwang Kim , Sang Ho Shin
Abstract: A coil component includes a core including a winding portion and a flange portion extending from a first end of the winding portion, a coil wound around the winding portion, a lead formed at the flange portion, and a cover coupled to the flange portion and covering at least a portion of the coil.
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Patent Agency Ranking
公开(公告)号：US11101065B2
公开(公告)日：2021-08-24
申请号：US16054269
申请日：2018-08-03
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Ji Sook Yoon , Sang Ho Shin , Byung Kug Cho , Sung Jin Park , Jae Wook Lee
Abstract: An electronic component includes a body having an internal electrode disposed therein, and an external electrode disposed on the body and connected to the internal electrode, wherein in a cross section of the body cut in length and thickness directions, the external electrode includes a first electrode layer disposed below the body and a second electrode layer covering at least the first electrode layer and a side portion of the body, and the internal electrode is connected to the second electrode layer through the side portion of the body.
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公开(公告)号：US09607752B2
公开(公告)日：2017-03-28
申请号：US14970418
申请日：2015-12-15
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Yu Na Kim , Jong Ho Lee , Sang Ho Shin , Moon Soo Park
CPC classification number: H01F27/2828 , B22F1/0059 , B22F7/08 , B22F9/02 , B22F2001/0066 , B22F2998/10 , C22C33/02 , C22C2202/02 , H01F17/04 , H01F27/292 , H01F2017/048 , B22F3/02 , B22F2003/248
Abstract: A wire-wound inductor includes: a magnetic core; a first coil unit embedded in the magnetic core and formed by winding a conductive wire; a pair of second coil units bent from both ends of the first coil unit and including lead portions exposed to opposing surfaces of the magnetic core; and a pair of external terminals disposed on the opposing surfaces of the magnetic core and electrically connected to the lead portions of the pair of second coil units, respectively.
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公开(公告)号：US20160307693A1
公开(公告)日：2016-10-20
申请号：US15001001
申请日：2016-01-19
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Tai Yon Cho , Doo Young Kim , Sang Ho Shin , Jun Ah , Woo Kyung Sung
CPC classification number: H01F17/04 , H01F27/2828 , H01F27/292 , H01F2017/048
Abstract: An electronic component includes a coil including lead terminals plated with a metal; a body part filling a space around the coil; and external electrodes connected to the lead terminals of the coil. At least portions of the lead terminals of the coil are exposed externally of the body part.
Abstract translation: 电子部件包括：线圈，其包括镀有金属的引线端子; 身体部分填充线圈周围的空间; 以及连接到线圈的引线端子的外部电极。 线圈的引线端子的至少一部分暴露在主体部分的外部。
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公开(公告)号：US09236180B2
公开(公告)日：2016-01-12
申请号：US14095336
申请日：2013-12-03
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Jae Kwang Kim , Sang Ho Shin , Byung Kug Cho , Hoon Suk Hur
CPC classification number: H01F27/06 , H01F41/06 , H01F2027/065 , Y10T29/49071
Abstract: Disclosed herein are an inductor and a manufacturing method thereof. The manufacturing method of an inductor includes: positioning a printed circuit board (PCB) including a predetermined pattern formed thereon and an insertion part formed at one side thereof; fixing a protrusion part formed at a lower portion of a core so as to be inserted into the insertion part; electrically connecting both ends of a coil wound around the core to a lower PCB terminal disposed at a lower portion of the PCB, respectively; and forming an appearance so that the core, the coil, and an upper exposed surface of the PCB are received therein.
Abstract translation: 这里公开了电感器及其制造方法。 电感器的制造方法包括：定位包括形成在其上的预定图案的印刷电路板（PCB）和形成在其一侧的插入部分; 固定形成在芯的下部的突出部分以插入到插入部分中; 将缠绕在芯上的线圈的两端电连接到分别设置在PCB下部的下PCB端子; 并且形成外观，使得芯的内芯，线圈和PCB的上暴露表面被容纳在其中。
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公开(公告)号：US20140152411A1
公开(公告)日：2014-06-05
申请号：US14095336
申请日：2013-12-03
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Jae Kwang Kim , Sang Ho Shin , Byung Kug Cho , Hoon Suk Hur
CPC classification number: H01F27/06 , H01F41/06 , H01F2027/065 , Y10T29/49071
Abstract: Disclosed herein are an inductor and a manufacturing method thereof. The manufacturing method of an inductor includes: positioning a printed circuit board (PCB) including a predetermined pattern formed thereon and an insertion part formed at one side thereof; fixing a protrusion part formed at a lower portion of a core so as to be inserted into the insertion part; electrically connecting both ends of a coil wound around the core to a lower PCB terminal disposed at a lower portion of the PCB, respectively; and forming an appearance so that the core, the coil, and an upper exposed surface of the PCB are received therein.
Abstract translation: 这里公开了电感器及其制造方法。 电感器的制造方法包括：定位包括形成在其上的预定图案的印刷电路板（PCB）和形成在其一侧的插入部分; 固定形成在芯的下部的突出部分以插入到插入部分中; 将缠绕在芯上的线圈的两端电连接到分别设置在PCB下部的下PCB端子; 并且形成外观，使得芯的内芯，线圈和PCB的上暴露表面被容纳在其中。
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