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公开(公告)号：US20170032880A1
公开(公告)日：2017-02-02
申请号：US15149858
申请日：2016-05-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
IPC: H01F27/255 , H01F41/04 , H01F41/02 , H01F1/03 , H01F27/29
CPC classification number: H01F1/24 , H01F17/0013 , H01F27/292 , H01F2017/048
Abstract: A magnetic powder includes magnetic metal particles, a first insulating layer disposed on a surface of each magnetic metal particle and containing silicon (Si) and oxygen (O), and a second insulating layer disposed on the first insulating layer and containing phosphorus (P). A coil electronic component includes a body in which a coil part is disposed, and external electrodes connected to the coil part. The body of the coil electronic component contains the magnetic powder.
Abstract translation: 磁性粉末包括磁性金属颗粒，设置在每个磁性金属颗粒的表面上并含有硅（Si）和氧（O）的第一绝缘层，以及设置在第一绝缘层上并含有磷（P）的第二绝缘层， 。 线圈电子部件包括其中设置有线圈部分的主体和连接到线圈部分的外部电极。 线圈电子部件的主体包含磁性粉末。
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公开(公告)号：US20160351320A1
公开(公告)日：2016-12-01
申请号：US15088887
申请日：2016-04-01
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
IPC: H01F27/28 , H01F27/255 , H01F27/29
CPC classification number: H01F27/292 , H01F17/04 , H01F2017/0073 , H01F2017/048
Abstract: A coil electronic component includes a substrate; a coil pattern formed on at least one of first and second main surfaces of the substrate; and a body region filling a core region of the coil pattern and having a magnetic material, wherein a part formed at an outermost portion of the coil pattern and a part of the coil pattern closest to the core region have a thickness less than that of internal patterns positioned therebetween.
Abstract translation: 线圈电子部件包括基板; 形成在所述基板的第一和第二主表面中的至少一个上的线圈图案; 以及填充线圈图案的芯区域并具有磁性材料的体区，其中形成在线圈图案的最外部的部分和最靠近芯区的线圈图案的一部分的厚度小于内部的厚度 图案位于它们之间。
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公开(公告)号：US20160351319A1
公开(公告)日：2016-12-01
申请号：US15082539
申请日：2016-03-28
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
CPC classification number: H01F17/0013 , H01F17/0033 , H01F27/292 , H01F41/046 , H01F2017/0073 , H01F2017/048
Abstract: A coil electronic component includes a substrate; a coil pattern formed on at least one of first and second main surfaces of the substrate; a body region filling at least a core region of the coil pattern and having a magnetic material; and a lead portion forming a portion of an outermost region of the coil pattern and exposed to the outside of the body region. A distance between the lead portion and a portion of the coil pattern which is immediately adjacent to the lead portion and which is disposed between the lead portion and a center of the coil pattern is larger than a distance between adjacent patterns of the coil pattern.
Abstract translation: 线圈电子部件包括基板; 形成在所述基板的第一和第二主表面中的至少一个上的线圈图案; 填充所述线圈图案的至少芯区域并具有磁性材料的体区; 以及形成线圈图案的最外区域的一部分并且暴露于身体区域的外部的引线部分。 引线部分和线圈图案的与引线部分紧邻并且设置在引线部分和线圈图案的中心之间的部分之间的距离大于线圈图案的相邻图案之间的距离。
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公开(公告)号：US20160351314A1
公开(公告)日：2016-12-01
申请号：US15091466
申请日：2016-04-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG , Kyung Seop LEE
CPC classification number: H01F17/0013 , H01F17/04 , H01F27/292 , H01F2017/048
Abstract: An electronic component includes at least one current path blocking part formed in a surface of a magnetic body in a direction crossing a direction in which terminals of a coil part are exposed. The current path of the fine current flowing on the surface of the magnetic body may be blocked by the current path blocking part, when a high voltage is applied. The current path of the current flowing in the magnetic body may be formed as long as possible, whereby the fine current flowing on the surface of the inductor may be removed or decreased.
Abstract translation: 电子部件包括沿着与线圈部的端子露出的方向交叉的方向形成在磁性体的表面中的至少一个电流路径阻挡部。 当施加高电压时，流过磁体表面的精细电流的电流路径可能被电流路径阻挡部分阻挡。 可以尽可能长地形成流过磁体的电流的电流路径，从而可以消除或减少在电感器表面流动的微细电流。
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公开(公告)号：US20160217917A1
公开(公告)日：2016-07-28
申请号：US14937156
申请日：2015-11-10
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
IPC: H01F27/28 , H01F27/29 , H01F27/255
CPC classification number: H01F27/292 , H01F17/0013 , H01F17/04 , H01F2017/048
Abstract: An electronic component includes a magnetic body; internal coil parts including coil conductors disposed on one surface and the other surface of a support member; and a spacer part disposed between the internal coil parts, wherein the internal coil parts include: first and second internal coil parts embedded in the magnetic body to be spaced apart from each other by a predetermined distance in a thickness direction of the magnetic body; and third and fourth internal coil parts embedded in the magnetic body to be spaced apart from each other by a predetermined distance in the thickness direction and to be spaced apart from the first and second internal coil parts by a predetermined distance in a length direction of the magnetic body, and the spacer part is disposed between the first and second internal coil parts and the third and fourth internal coil parts.
Abstract translation: 电子部件包括磁性体; 内部线圈部分包括设置在一个表面上的线圈导体和支撑构件的另一个表面; 以及设置在所述内部线圈部之间的间隔部，其特征在于，所述内部线圈部包括：嵌入在所述磁性体中，在所述磁性体的厚度方向上彼此隔开预定距离的第一和第二内部线圈部; 以及第三和第四内部线圈部件，其嵌入到所述磁性体中，以在厚度方向上彼此间隔开预定距离，并且与所述第一和第二内部线圈部件在所述第一和第二内部线圈部件的长度方向上间隔开预定距离 磁体，并且间隔件设置在第一和第二内部线圈部分与第三和第四内部线圈部分之间。
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Patent Agency Ranking
公开(公告)号：US20160217907A1
公开(公告)日：2016-07-28
申请号：US14939765
申请日：2015-11-12
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
IPC: H01F27/28 , H01F41/02 , H01F41/04 , H01F27/255 , H01F27/29
CPC classification number: H01F27/292 , H01F17/0013 , H01F41/042 , H01F2017/048
Abstract: An electronic component includes a magnetic body and an internal coil structure embedded in the magnetic body. The internal coil structure includes a first coil pattern part and a second coil pattern part formed on the first coil pattern part.An outermost coil pattern portion of the first coil pattern part is thicker than an inner coil pattern portion thereof.
Abstract translation: 电子部件包括嵌入磁体的磁性体和内部线圈结构体。 内部线圈结构包括形成在第一线圈图案部分上的第一线圈图案部分和第二线圈图案部分。 第一线圈图形部分的最外面的线圈图形部分比其内部线圈图案部分厚。
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公开(公告)号：US20160172096A1
公开(公告)日：2016-06-16
申请号：US14930101
申请日：2015-11-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG , Min Young KIM , Sin Gon KIM , Kyung Seop LEE
CPC classification number: H05K1/111 , H01F17/0013 , H01F17/04 , H01F27/292 , H01F2017/048 , H05K1/181 , H05K3/3442 , H05K2201/1003
Abstract: An electronic component includes a body including internal electrodes and a filler containing a metal component, a first insulating layer enclosing the internal electrodes, and a second insulating layer enclosing the first insulating layer.
Abstract translation: 一种电子部件包括：主体，包括内部电极和包含金属部件的填充物，封闭内部电极的第一绝缘层，以及包围第一绝缘层的第二绝缘层。
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公开(公告)号：US20160141093A1
公开(公告)日：2016-05-19
申请号：US14936471
申请日：2015-11-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
CPC classification number: H01F17/0013 , H01F17/04 , H01F27/292 , H01F2017/048 , H05K3/3442 , H05K2201/1003 , H05K2201/10636 , Y02P70/611
Abstract: An electronic component includes a body including internal electrodes; an insulating layer disposed on side surfaces of the body and at least one of an upper surface of the body and a lower surface of the body; and an external electrode disposed on an end surface of the body and connected to the internal electrodes. The external electrode extends to at least one of the upper surface of the body, the lower surface of the body, and the side surfaces of the body, and partially overlaps the insulating layer.
Abstract translation: 电子部件包括：内部电极; 设置在主体的侧表面上的绝缘层和主体的上表面和主体的下表面中的至少一个; 以及设置在主体的端面上并连接到内部电极的外部电极。 外部电极延伸到主体的上表面，主体的下表面和主体的侧表面中的至少一个，并且部分地与绝缘层重叠。
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公开(公告)号：US20160111194A1
公开(公告)日：2016-04-21
申请号：US14677826
申请日：2015-04-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG
CPC classification number: H01F17/0013 , H01F17/06 , H01F27/292 , H01F2017/048
Abstract: There is provided a chip electronic component including: an insulating substrate; a first internal coil part which is disposed on one surface of the insulating substrate; a second internal coil part which is disposed on the other surface of the insulating substrate opposing one surface of the insulating substrate; a via penetrating through the insulating substrate and connecting the first and second internal coil parts to each other; and first and second via pads disposed on one surface and the other surface of the insulating substrate, respectively, so as to cover the via, wherein when a width of each of a coil pattern of the first and second coil parts is a and a maximum width of each of the first and second via pads is b, 1≦b/a
Abstract translation: 提供了一种芯片电子部件，包括：绝缘基板; 第一内部线圈部，其设置在所述绝缘基板的一个表面上; 第二内部线圈部，其设置在与所述绝缘基板的一个面相对的所述绝缘基板的另一个面上; 穿过所述绝缘基板并将所述第一和第二内部线圈部彼此连接的通孔; 以及分别设置在所述绝缘基板的一个表面和另一个表面上以便覆盖所述通孔的第一和第二通孔焊盘，其中当所述第一和第二线圈部件的每个线圈图案的宽度为a且最大值 第一和第二通孔焊盘中的每一个的宽度为b，1＆nlE; b / a <2.3。
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公开(公告)号：US20160104563A1
公开(公告)日：2016-04-14
申请号：US14668816
申请日：2015-03-25
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Jin JEONG , Sin Gon KIM
CPC classification number: H01F17/0013 , H01F17/06 , H01F27/292 , H01F2017/048
Abstract: There is provided a chip electronic component including: a magnetic body including an insulating substrate and having a size thereof in a length direction thereof larger than that in a width direction thereof; and an internal coil part provided on at least one surface of the insulating substrate, wherein a width of the internal coil part measured in the length direction of the magnetic body on the basis of the center of the magnetic body in the width direction thereof is larger than a width of the internal coil part measured in the width direction of the magnetic body on the basis of the center of the magnetic body in the length direction thereof.
Abstract translation: 提供了一种芯片电子部件，包括：具有绝缘基板的磁体，其长度方向的尺寸大于其宽度方向的尺寸; 以及设置在所述绝缘基板的至少一个表面上的内部线圈部，其中，基于所述磁性体的宽度方向的中心，在所述磁性体的长度方向上测量的所述内部线圈部的宽度较大 基于磁体在其长度方向上的中心而在磁体的宽度方向上测量的内部线圈部分的宽度。
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