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公开(公告)号：US09147512B2
公开(公告)日：2015-09-29
申请号：US13413295
申请日：2012-03-06
申请人： Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
发明人： Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
CPC分类号： H01F5/003 , H01F41/046 , Y10T29/49073
摘要： A coil part is provided. The coil part includes a coil layer including a core and a first coil and a second coil disposed on and under the core, a lower magnetic layer bonded under the coil layer, and an upper magnetic layer bonded on the coil layer. Accordingly, it is possible to improve process and productivity and cut fabrication costs by preventing process defects that occur during the fabrication process of a coil part using a ferrite substrate.
摘要翻译： 提供线圈部分。 线圈部分包括线圈层，其包括芯体，第一线圈和布置在芯体上和下部的第二线圈，下部磁性层粘合在线圈层下面，上部磁性层粘合在线圈层上。 因此，通过防止在使用铁氧体衬底的线圈部件的制造过程中发生的工艺缺陷，可以提高工艺和生产率并降低制造成本。
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公开(公告)号：US09035723B2
公开(公告)日：2015-05-19
申请号：US13420538
申请日：2012-03-14
申请人： Yong Suk Kim , Young Ghyu Ahn , Young Seuck Yoo , Jeong Bok Kwak , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
发明人： Yong Suk Kim , Young Ghyu Ahn , Young Seuck Yoo , Jeong Bok Kwak , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
CPC分类号： H03H7/01 , H01F17/0013 , H01F2017/0066 , H01F2017/008
摘要： The present invention discloses a filter for removing noise, which includes: a lower magnetic substrate; a coil layer disposed on the lower magnetic substrate and including at least one conductor pattern and an insulating layer covering the conductor pattern; an upper magnetic substrate disposed on the coil layer; and a magnetic permeability enhancing layer disposed on the magnetic substrate with lower magnetic permeability of the lower magnetic substrate and the upper magnetic substrate.According to the present invention, it is possible to implement a filter for removing noise with high performance, characteristics, and reliability by increasing magnetic permeability to improve impedance characteristics and improving an effect of shielding electromagnetic waves such as jamming.
摘要翻译： 本发明公开了一种消除噪声的滤波器，包括：下磁性基片; 线圈层，其设置在所述下磁性基板上并且包括至少一个导体图案和覆盖所述导体图案的绝缘层; 设置在所述线圈层上的上磁性基板; 以及设置在所述磁性基板上的磁导率增强层，所述导磁率增强层的下部磁性基板和所述上部磁性基板具有较低的磁导率。 根据本发明，通过增加磁导率以改善阻抗特性并提高屏蔽诸如卡纸的电磁波的效果，可以实现用于去除具有高性能，特性和可靠性的噪声的滤波器。
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公开(公告)号：US20130082812A1
公开(公告)日：2013-04-04
申请号：US13413295
申请日：2012-03-06
申请人： Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
发明人： Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
CPC分类号： H01F5/003 , H01F41/046 , Y10T29/49073
摘要： A coil part is provided. The coil part includes a coil layer including a core and a first coil and a second coil disposed on and under the core, a lower magnetic layer bonded under the coil layer, and an upper magnetic layer bonded on the coil layer. Accordingly, it is possible to improve process and productivity and cut fabrication costs by preventing process defects that occur during the fabrication process of a coil part using a ferrite substrate.
摘要翻译： 提供线圈部分。 线圈部分包括线圈层，其包括芯体，第一线圈和布置在芯体上和下部的第二线圈，下部磁性层粘合在线圈层下面，上部磁性层粘合在线圈层上。 因此，通过防止在使用铁氧体衬底的线圈部件的制造过程中发生的工艺缺陷，可以提高工艺和生产率并降低制造成本。
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公开(公告)号：US20130154767A1
公开(公告)日：2013-06-20
申请号：US13420538
申请日：2012-03-14
申请人： Yong Suk Kim , Young Ghyu Ahn , Young Seuck Yoo , Jeong Bok Kwak , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
发明人： Yong Suk Kim , Young Ghyu Ahn , Young Seuck Yoo , Jeong Bok Kwak , Sang Moon Lee , Kang Heon Hur , Sung Kwon Wi
IPC分类号： H03H7/00
CPC分类号： H03H7/01 , H01F17/0013 , H01F2017/0066 , H01F2017/008
摘要： The present invention discloses a filter for removing noise, which includes: a lower magnetic substrate; a coil layer disposed on the lower magnetic substrate and including at least one conductor pattern and an insulating layer covering the conductor pattern; an upper magnetic substrate disposed on the coil layer; and a magnetic permeability enhancing layer disposed on the magnetic substrate with lower magnetic permeability of the lower magnetic substrate and the upper magnetic substrate.According to the present invention, it is possible to implement a filter for removing noise with high performance, characteristics, and reliability by increasing magnetic permeability to improve impedance characteristics and improving an effect of shielding electromagnetic waves such as jamming.
摘要翻译： 本发明公开了一种消除噪声的滤波器，包括：下磁性基片; 线圈层，其设置在所述下磁性基板上并且包括至少一个导体图案和覆盖所述导体图案的绝缘层; 设置在所述线圈层上的上磁性基板; 以及设置在所述磁性基板上的磁导率增强层，所述导磁率增强层的下部磁性基板和所述上部磁性基板具有较低的磁导率。 根据本发明，通过增加磁导率以改善阻抗特性并提高屏蔽诸如卡纸的电磁波的效果，可以实现用于去除具有高性能，特性和可靠性的噪声的滤波器。
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公开(公告)号：US20130038417A1
公开(公告)日：2013-02-14
申请号：US13275857
申请日：2011-10-18
申请人： Yong Suk Kim , Kang Heon Hur , Sang Moon Lee , Young Seuck Yoo , Jeong Bok Kwak , Sung Kwon Wi
发明人： Yong Suk Kim , Kang Heon Hur , Sang Moon Lee , Young Seuck Yoo , Jeong Bok Kwak , Sung Kwon Wi
CPC分类号： H01F17/0013 , H01F41/046 , H01F2017/0066 , Y10T29/4902
摘要： There are provided a coil component and a manufacturing method thereof which secure coupling force between a coil and a substrate. The coil component includes: a substrate unit including a first substrate layer, an insulating layer stacked on the first substrate, and a second substrate layer stacked on the insulating layer; and coil layers each interposed between the first substrate layer and the insulating layer and between the insulating layer and the second substrate layer.
摘要翻译： 提供了一种确保线圈和基板之间的耦合力的线圈部件及其制造方法。 线圈部件包括：衬底单元，包括第一衬底层，堆叠在第一衬底上的绝缘层和堆叠在绝缘层上的第二衬底层; 以及各自插入在第一基板层和绝缘层之间以及绝缘层和第二基板层之间的线圈层。
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公开(公告)号：US20130135074A1
公开(公告)日：2013-05-30
申请号：US13402804
申请日：2012-02-22
申请人： Sung Kwon Wi , Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur
发明人： Sung Kwon Wi , Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Kang Heon Hur
CPC分类号： H01F41/04 , H01F17/0013 , H01F27/292 , H01F41/041 , Y10T29/4902
摘要： The present invention relates to a stacked chip inductor. According to one aspect of the present invention, provided is an inductor including: a stacked structure; and an external electrode structure formed outside of the stacked structure, wherein the stacked structure: an insulating layer; and a polymer layer is stacked on the insulating layer.
摘要翻译： 本发明涉及堆叠式芯片电感器。 根据本发明的一个方面，提供一种电感器，包括：堆叠结构; 以及形成在所述层叠结构的外侧的外部电极结构，其中，所述堆叠结构：绝缘层; 并且聚合物层堆叠在绝缘层上。
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公开(公告)号：US09236172B2
公开(公告)日：2016-01-12
申请号：US13420540
申请日：2012-03-14
申请人： Sang Moon Lee , Yong Suk Kim , Jeong Bok Kwak , Young Seuck Yoo , Sung Kwon Wi
发明人： Sang Moon Lee , Yong Suk Kim , Jeong Bok Kwak , Young Seuck Yoo , Sung Kwon Wi
CPC分类号： H01F5/003
摘要： A conductor pattern of a coil part formed in a spiral shape on a magnetic substrate, which includes: a primary conductor pattern; and a secondary conductor pattern formed on the primary conductor pattern. The primary conductor pattern is formed to have a longitudinal section including a first horizontal portion and a first vertical portion electrically connected to an end portion of one surface of the first horizontal portion. The secondary conductor pattern is formed to have a longitudinal section including a second horizontal portion corresponding to the first horizontal portion and a second vertical portion electrically connected to an end portion of one surface of the second horizontal portion.
摘要翻译： 在磁性基板上形成为螺旋状的线圈部的导体图案，其包括：主导体图案; 以及形成在主导体图案上的次级导体图案。 主导体图案形成为具有电连接到第一水平部分的一个表面的端部的第一水平部分和第一垂直部分的纵向部分。 次级导体图案形成为具有包括对应于第一水平部分的第二水平部分的纵向部分和与第二水平部分的一个表面的端部电连接的第二垂直部分。
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公开(公告)号：US20130169381A1
公开(公告)日：2013-07-04
申请号：US13429068
申请日：2012-03-23
申请人： Yong Suk KIM , Sung Kwon Wi , Jeong Bok Kwak , Sang Moon Lee , Won Chul Sim , Young Seuck Yoo
发明人： Yong Suk KIM , Sung Kwon Wi , Jeong Bok Kwak , Sang Moon Lee , Won Chul Sim , Young Seuck Yoo
CPC分类号： H01F41/0206 , B32B37/24 , B32B38/04 , B32B2037/243 , B32B2038/047 , B32B2457/00 , H01F17/0013 , H01F17/0033 , H01F2017/0093 , H03H7/427 , H03H2001/0057 , H03H2001/0085 , Y10T156/1057
摘要： The present invention relates to a common mode filter and a method of manufacturing the same. In order to implement a common mode filter with low shrinkage, high substrate sintered density, and high strength, the present invention provides a common mode filter including: a lower substrate; an insulating layer having a conductor pattern inside and provided on the lower substrate; an upper substrate provided on the insulating layer; and a ferrite core made of ferrite and provided in the center of the insulating layer, the lower substrate, and the upper substrate by penetrating the insulating layer, the lower substrate, and the upper substrate, and a method of manufacturing the same.
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公开(公告)号：US09263176B2
公开(公告)日：2016-02-16
申请号：US13596606
申请日：2012-08-28
申请人： Yong Suk Kim , Sung Kwon Wi , Sang Moon Lee , Young Seuck Yoo , Jeong Bok Kwak
发明人： Yong Suk Kim , Sung Kwon Wi , Sang Moon Lee , Young Seuck Yoo , Jeong Bok Kwak
CPC分类号： H01F17/0006 , H01F41/041 , H01F2017/0066 , H01F2017/0073
摘要： Disclosed herein are a conductor pattern of an electronic component formed in an oval coil shape on a magnetic substrate, the conductor pattern including: a straight part; and a curved part connected to the straight part at both sides thereof, wherein a line width of the curved part is smaller than that of the straight part, and an electronic component including the same. With the conductor pattern and the electronic component including the same according to the present invention, the high precision fine line width and the high resolution conductor pattern may be implemented to improve connectivity, thereby improving characteristics and reliability of the electronic component.
摘要翻译： 这里公开了在磁性基板上形成为椭圆线圈形状的电子部件的导体图案，该导体图案包括：直部; 以及弯曲部分，其两侧连接到所述直线部分，其中所述弯曲部分的线宽小于所述直线部分的线宽度，以及包括所述弯曲部分的电子部件。 利用根据本发明的导体图案和包括它们的电子部件，可以实现高精度细线宽度和高分辨率导体图案以改善连接性，从而提高电子部件的特性和可靠性。
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公开(公告)号：US09099234B2
公开(公告)日：2015-08-04
申请号：US13427829
申请日：2012-03-22
申请人： Sang Moon Lee , Sung Kwon Wi , Jeong Bok Kwak , Won Chul Sim , Young Seuck Yoo , Yong Suk Kim
发明人： Sang Moon Lee , Sung Kwon Wi , Jeong Bok Kwak , Won Chul Sim , Young Seuck Yoo , Yong Suk Kim
CPC分类号： H01F17/0013 , H01F2003/106 , H01F2017/0066 , H03H7/0153 , H03H2001/0092
摘要： The present invention discloses a filter for removing noise, which includes: a lower magnetic body; an insulating layer provided on the lower magnetic body and including at least one conductor pattern; and an upper magnetic body including a primary ferrite composite provided on the insulating layer and a secondary ferrite composite provided on the primary ferrite composite to cover a pore formed on a surface of the primary ferrite composite, and a method of manufacturing the same.According to the present invention, it is possible to implement a filter for removing noise with high performance and characteristics by increasing magnetic permeability and improving impedance characteristics through simple structure and process.
摘要翻译： 本发明公开了一种消除噪声的滤波器，包括：下磁体; 绝缘层，设置在下磁体上并且包括至少一个导体图案; 以及设置在所述绝缘层上的初级铁氧体复合体的上磁体及在所述一次铁氧体复合体上设置的次级铁氧体复合体，以覆盖在所述一次铁氧体复合体的表面上形成的孔及其制造方法。 根据本发明，通过简单的结构和工艺，通过提高磁导率和改善阻抗特性，可以实现具有高性能和特性的噪声去除滤波器。
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