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1. 发明授权

US09035723B2 Filter for removing noise 有权
标题翻译：滤除噪音
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
IPC分类号： H03H7/01 , H01F27/33 , H01F17/00
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。

2. 发明申请

US20130154767A1 FILTER FOR REMOVING NOISE 有权
标题翻译：滤清器去除噪音
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。

3. 发明申请

US20130082813A1 COIL PARTS 审中-公开
标题翻译：线圈零件
公开(公告)号：US20130082813A1
公开(公告)日：2013-04-04
申请号：US13620960
申请日：2012-09-15
申请人： Sung Kwon WI , Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Young Ghyu Ahn
发明人： Sung Kwon WI , Young Seuck Yoo , Jeong Bok Kwak , Yong Suk Kim , Sang Moon Lee , Young Ghyu Ahn
IPC分类号： H01F5/00
CPC分类号： H01F5/003
摘要： A coil part is provided. The coil part includes a coil layer, a lower magnetic layer, and an upper magnetic layer. The coil layer includes a primary coil pattern, a secondary coil pattern, and a dielectric including the primary coil pattern and the secondary coil pattern. The lower magnetic layer is disposed under the coil layer. The upper magnetic layer is disposed on the lower magnetic layer to fill up the center and the periphery of the coil layer and cover the coil layer. Accordingly, the coil part can improve filtering characteristics by more smoothly increasing a magnetic flux surrounding the coil pattern. Also, the coil part can cut fabrication costs by reducing the length of the coil pattern with respect to the same characteristics.
摘要翻译：提供线圈部分。线圈部分包括线圈层，下磁性层和上磁性层。线圈层包括初级线圈图案，次级线圈图案和包括初级线圈图案和次级线圈图案的电介质。下部磁性层设置在线圈层的下方。上磁性层设置在下磁性层上，以填充线圈层的中心和周边并覆盖线圈层。因此，线圈部分可以通过更平滑地增加围绕线圈图案的磁通量来改善滤波特性。此外，线圈部件可以通过相对于相同特性减小线圈图案的长度来降低制造成本。

4. 发明申请

US20130169399A1 THIN FILM-TYPE COIL COMPONENT AND METHOD OF FABRICATING THE SAME 有权
公开(公告)号：US20130169399A1
公开(公告)日：2013-07-04
申请号：US13417832
申请日：2012-03-12
申请人： Young Seuck YOO , Young Ghyu Ahn , Yong Suk Kim , Sung Kwon Wi , Sang Soo Park , Kang Heon Hur
发明人： Young Seuck YOO , Young Ghyu Ahn , Yong Suk Kim , Sung Kwon Wi , Sang Soo Park , Kang Heon Hur
IPC分类号： H01F27/28 , B05D5/12
CPC分类号： H01F27/2804 , H01F17/0013 , H01F27/29 , H01F41/042 , H01F2027/2809
摘要： There is provided a thin film-type coil component having a size equal to or less than 0806 and including a ceramic main body, external electrodes including a plurality of first external electrodes formed on one surface of the ceramic main body and a plurality of second external electrodes formed on the other surface facing one surface of the ceramic main body, and a coil unit including a plurality of coil layers stacked in the ceramic main body, thereby obtaining low direct current (DC) resistance.

5. 发明授权

US09064626B2 Thin film-type coil component and method of fabricating the same 有权
标题翻译：薄膜型线圈部件及其制造方法
公开(公告)号：US09064626B2
公开(公告)日：2015-06-23
申请号：US13417832
申请日：2012-03-12
申请人： Young Seuck Yoo , Young Ghyu Ahn , Yong Suk Kim , Sung Kwon Wi , Sang Soo Park , Kang Heon Hur
发明人： Young Seuck Yoo , Young Ghyu Ahn , Yong Suk Kim , Sung Kwon Wi , Sang Soo Park , Kang Heon Hur
IPC分类号： H01F27/28 , H01F27/29 , H01F5/00 , H01F17/00 , H01F41/04
CPC分类号： H01F27/2804 , H01F17/0013 , H01F27/29 , H01F41/042 , H01F2027/2809
摘要： There is provided a thin film-type coil component having a size equal to or less than 0806 and including a ceramic main body, external electrodes including a plurality of first external electrodes formed on one surface of the ceramic main body and a plurality of second external electrodes formed on the other surface facing one surface of the ceramic main body, and a coil unit including a plurality of coil layers stacked in the ceramic main body, thereby obtaining low direct current (DC) resistance.
摘要翻译：提供了一种尺寸等于或小于0806的薄膜型线圈部件，并且包括陶瓷主体，外部电极包括形成在陶瓷主体的一个表面上的多个第一外部电极和多个第二外部电极形成在面向陶瓷主体的一个表面的另一表面上的电极，以及包括堆叠在陶瓷主体中的多个线圈层的线圈单元，从而获得低的直流（DC）电阻。

6. 发明授权

US08351180B1 Multilayer ceramic capacitor 有权
标题翻译：多层陶瓷电容器
公开(公告)号：US08351180B1
公开(公告)日：2013-01-08
申请号：US13531237
申请日：2012-06-22
申请人： Young Ghyu Ahn , Byoung Hwa Lee , Min Cheol Park , Sang Soo Park , Dong Seok Park
发明人： Young Ghyu Ahn , Byoung Hwa Lee , Min Cheol Park , Sang Soo Park , Dong Seok Park
IPC分类号： H01G4/06
CPC分类号： H01G4/12 , H01G4/012 , H01G4/30
摘要： There is provided a multilayer ceramic capacitor, including: a multilayer body in which a plurality of dielectric layers are stacked in a thickness direction; and inner electrode layers formed within the multilayer body and including first and second inner electrodes disposed to be opposed to each other; wherein a ratio (MA1/CA1) of MA1 to CA1 is between 0.07 and 0.20, wherein CA1 represents an area of the multilayer body in a cross section of the multilayer body taken in a length and thickness direction, and MA1 represents an area of a first margin part in the cross section of the multilayer body taken in the length and thickness direction, the first margin part being a portion of the multilayer body, other than a first capacitance forming part thereof in which the first and second inner electrodes overlap in the thickness direction.
摘要翻译：提供了一种多层陶瓷电容器，包括：多层体，其中多个电介质层在厚度方向上堆叠; 以及形成在所述多层体内并且包括彼此相对设置的第一和第二内部电极的内部电极层; 其中MA1与CA1的比率（MA1 / CA1）在0.07和0.20之间，其中CA1表示在长度和厚度方向上取下的多层体的横截面中的多层体的面积，MA1表示第一边缘部分是沿着长度和厚度方向截取的第一边缘部分，第一边缘部分是多层体的一部分，除了第一电容形成部分之外，第一和第二内部电极在其中重叠厚度方向。

7. 发明授权

US09041493B2 Coupling structure for multi-layered chip filter, and multi-layered chip filter with the structure 有权
标题翻译：多层片式滤波器耦合结构，多层芯片滤波器结构
公开(公告)号：US09041493B2
公开(公告)日：2015-05-26
申请号：US13109647
申请日：2011-05-17
申请人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Sung Jin Park , Young Sun Park , Bong Sup Lim
发明人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Sung Jin Park , Young Sun Park , Bong Sup Lim
IPC分类号： H01P1/203 , H01P5/02
CPC分类号： H01P1/20345 , H01P5/02
摘要： A coupling structure for a multi-layered chip filter includes a resonator layer including a resonator pattern with spaced areas and a coupling layer including at least two separated overlap portion patterns overlapped with the spaced areas of the resonator pattern respectively and a connecting portion pattern having multiple linear portions connecting the separated overlap portion patterns in an area not-overlapped with the resonator pattern.
摘要翻译：用于多层芯片滤波器的耦合结构包括谐振器层，包括具有间隔区域的谐振器图案和耦合层，耦合层包括分别与谐振器图案的间隔区域重叠的至少两个分离的重叠部分图案，以及具有多个在与谐振器图案不重叠的区域中连接分离的重叠部分图案的线性部分。

8. 发明授权

US08373964B2 Multi-layered ceramic capacitor 有权
标题翻译：多层陶瓷电容
公开(公告)号：US08373964B2
公开(公告)日：2013-02-12
申请号：US13064153
申请日：2011-03-08
申请人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Min Cheol Park , Byoung Hwa Lee
发明人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Min Cheol Park , Byoung Hwa Lee
IPC分类号： H01G4/30 , H01G4/06 , H01G4/228 , H01G4/005
CPC分类号： H01G4/30 , H01G4/005 , H01G4/12
摘要： There is provided a multi-layered ceramic capacitor with reduced internal resistance by forming internal electrode groups including internal electrodes having different lengths. The multi-layered ceramic capacitor of the present invention includes a sintered ceramic body part in which cover layers are provided on both surfaces thereof as an outermost layer and a plurality of ceramic layers are stacked therebetween, first and second external electrodes each formed on an outer surface of the sintered ceramic body part, a plurality of first and second internal electrode groups adjacent to each other in a stacking direction of the plurality of ceramic layers, having the ceramic layer therebetween, and including 2N or 2N+1 (N is an integer number larger than 1) internal electrodes electrically connected to the first and second external electrodes, wherein the 2N or 2N+1 (N is an integer number larger than 1) internal electrodes are disposed to face at least one internal electrode of other adjacent internal electrode groups. A length of each internal electrode has a pyramid shape.
摘要翻译：通过形成具有不同长度的内部电极的内部电极组，提供具有降低的内部电阻的多层陶瓷电容器。本发明的多层陶瓷电容器包括烧结陶瓷体部分，其两面上设有覆盖层作为最外层，并且多个陶瓷层堆叠在其间，第一和第二外部电极各自形成在外部烧结陶瓷体部的表面，在多个陶瓷层的堆叠方向上彼此相邻的多个第一和第二内部电极组，其间具有陶瓷层，并且包括2N或2N + 1（N是整数大于1的数字）电连接到第一和第二外部电极的内部电极，其中设置2N或2N + 1（N为大于1的整数）的内部电极，以面对其他相邻内部电极的至少一个内部电极团体每个内部电极的长度具有金字塔形状。

9. 发明申请

US20110317327A1 Multi-layered ceramic capacitor 有权
标题翻译：多层陶瓷电容
公开(公告)号：US20110317327A1
公开(公告)日：2011-12-29
申请号：US13064153
申请日：2011-03-08
申请人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Min Cheol Park , Byoung Hwa Lee
发明人： Young Ghyu Ahn , Dong Seok Park , Sang Soo Park , Min Cheol Park , Byoung Hwa Lee
IPC分类号： H01G4/30
CPC分类号： H01G4/30 , H01G4/005 , H01G4/12
摘要： There is provided a multi-layered ceramic capacitor with reduced internal resistance by forming internal electrode groups including internal electrodes having different lengths. The multi-layered ceramic capacitor of the present invention includes a sintered ceramic body part in which cover layers are provided on both surfaces thereof as an outermost layer and a plurality of ceramic layers are stacked therebetween, first and second external electrodes each formed on an outer surface of the sintered ceramic body part, a plurality of first and second internal electrode groups adjacent to each other in a stacking direction of the plurality of ceramic layers, having the ceramic layer therebetween, and including 2N or 2N+1 (N is an integer number larger than 1) internal electrodes electrically connected to the first and second external electrodes, wherein the 2N or 2N+1 (N is an integer number larger than 1) internal electrodes are disposed to face at least one internal electrode of other adjacent internal electrode groups. A length of each internal electrode has a pyramid shape.
摘要翻译：通过形成具有不同长度的内部电极的内部电极组，提供具有降低的内部电阻的多层陶瓷电容器。本发明的多层陶瓷电容器包括烧结陶瓷体部分，其两面上设有覆盖层作为最外层，并且多个陶瓷层堆叠在其间，第一和第二外部电极各自形成在外部烧结陶瓷体部的表面，在多个陶瓷层的堆叠方向上彼此相邻的多个第一和第二内部电极组，其间具有陶瓷层，并且包括2N或2N + 1（N是整数大于1的数字）电连接到第一和第二外部电极的内部电极，其中设置2N或2N + 1（N为大于1的整数）的内部电极，以面对其他相邻内部电极的至少一个内部电极团体每个内部电极的长度具有金字塔形状。

10. 发明授权

US08681475B2 Mounting structure of circuit board having multi-layered ceramic capacitor thereon 有权
标题翻译：具有多层陶瓷电容器的电路板的安装结构
公开(公告)号：US08681475B2
公开(公告)日：2014-03-25
申请号：US13590270
申请日：2012-08-21
申请人： Young Ghyu Ahn , Byoung Hwa Lee , Min Cheol Park , Sang Soo Park , Dong Seok Park
发明人： Young Ghyu Ahn , Byoung Hwa Lee , Min Cheol Park , Sang Soo Park , Dong Seok Park
IPC分类号： H01G4/06
CPC分类号： H01G4/12 , H01G4/228 , H01G4/30
摘要： Disclosed herein is a mounting structure of a circuit board having a multi-layered ceramic capacitor thereon, the multi-layered ceramic capacitor including dielectric sheets laminated thereon and external terminal electrodes formed at both ends thereof, the dielectric sheets having internal electrodes formed thereon, and the external terminal electrodes being connected in parallel with the internal electrode, wherein the internal electrodes are disposed to be in parallel with the circuit board, the external terminal electrodes are bonded to lands of the circuit board by a conductive material, and a bonding height (Ts) of the conductive material is lower than a sum of a gap (Ta) between the circuit board and a bottom surface of the multi-layered ceramic capacitor and a thickness (Tc) of a cover layer on a lower portion of the multi-layered ceramic capacitor, whereby vibration noise can be greatly reduced.
摘要翻译：这里公开了一种其上具有多层陶瓷电容器的电路板的安装结构，其中层叠有电介质片的多层陶瓷电容器和形成在其两端的外部端子电极，其上形成有内部电极的电介质片，以及外部端子电极与内部电极并联连接，其中内部电极被设置为与电路板平行，外部端子电极通过导电材料接合到电路板的焊盘，并且接合高度 Ts）低于多层陶瓷电容器的电路板和底面之间的间隙（Ta）和多层陶瓷电容器的下表面的覆盖层的厚度（Tc）之和，层状陶瓷电容器，从而可以大大降低振动噪声。

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