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21. 发明授权

US10104777B2 Multilayer capacitor and board having the same 有权
公开(公告)号：US10104777B2
公开(公告)日：2018-10-16
申请号：US15392160
申请日：2016-12-28
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Min Cheol Park , Hwi Dae Kim , Young Ghyu Ahn
IPC分类号： H05K1/18 , H01G4/005 , H01G4/12 , H01G4/236 , H01G4/30 , H05K1/11 , H05K3/34
摘要： A multilayer capacitor include dielectric layers stacked in a direction perpendicular to a mounting surface of a capacitor body, and internal electrodes and an equivalent series inductance (ESL) control pattern formed on upper and lower portions of the dielectric layers, respectively. The internal electrodes have an area larger than that of the ESL control pattern, and the ESL control pattern is exposed to a mounting surface of a capacitor body.

22. 发明授权

US09711288B2 Composite electronic component and board for mounting the same 有权
公开(公告)号：US09711288B2
公开(公告)日：2017-07-18
申请号：US14258711
申请日：2014-04-22
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Min Cheol Park , Sang Soo Park
IPC分类号： H01G4/40 , H01F27/28 , H05K1/18 , H01G2/06 , H05K1/02 , H05K3/34
CPC分类号： H01G4/40 , H01F17/0013 , H01F27/2804 , H01F2027/2809 , H01G2/06 , H05K1/0233 , H05K1/181 , H05K3/3442 , H05K2201/10015 , H05K2201/1003 , H05K2201/1006 , H05K2201/10636 , H05K2201/2045 , Y02P70/611
摘要： A composite electronic component may include: a composite body including a combination of a capacitor formed of a ceramic body including a plurality of dielectric layers and first and second internal electrodes disposed to face one another with the dielectric layers interposed therebetween, and an inductor formed of a magnetic body including a coil unit; a first external electrode formed on the first lateral surface of the ceramic body and electrically connected to the first internal electrodes and a second external electrode formed on the second lateral surface of the ceramic body and electrically connected to the second internal electrodes; third and fourth external electrodes formed on first and second end surfaces of the magnetic body and connected to the coil unit, and first and second dummy electrodes formed on first and second end surfaces of the magnetic body.

23. 发明授权

US09627139B2 Multilayered ceramic capacitor and board for mounting the same 有权
公开(公告)号：US09627139B2
公开(公告)日：2017-04-18
申请号：US13827925
申请日：2013-03-14
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Byoung Hwa Lee , Young Ghyu Ahn , Sang Soo Park , Min Cheol Park , Tae Hyeok Kim , Heung Kil Park
IPC分类号： H01G5/00 , H01G4/00 , H01G4/30 , H01G2/06 , H01G4/002 , H01G4/012 , H01G4/12
CPC分类号： H01G4/30 , H01G2/065 , H01G4/002 , H01G4/012 , H01G4/12
摘要： There is provided a multilayered ceramic capacitor including: a ceramic body in which a plurality of dielectric layers are stacked; an active layer including a plurality of first and second internal electrodes formed to be alternately exposed to both end surfaces of the ceramic body, having the dielectric layer interposed therebetween, to form capacitance; an upper cover layer formed above the active layer, a lower cover layer formed below the active layer and being thicker than the upper cover layer; and first and second external electrodes formed to cover both end surfaces of the ceramic body, wherein a ratio of an area Y of a region overlapped between the first and second internal electrodes to a total area X of the active layer and the upper cover layer on a cross section of the ceramic body in length-thickness (L-T) directions is in a range of 0.5 to 0.9.

24. 发明授权

US09609753B2 Multilayer ceramic capacitor and board for mounting of the same 有权
公开(公告)号：US09609753B2
公开(公告)日：2017-03-28
申请号：US14327277
申请日：2014-07-09
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Young Ghyu Ahn , Doo Young Kim , Min Cheol Park , Byoung Hwa Lee , Sang Soo Park
IPC分类号： H01G4/228 , H05K1/18 , H01G4/30 , H01G2/06 , H01G4/012 , H01G4/12 , H05K1/11
CPC分类号： H05K1/181 , H01G2/065 , H01G4/012 , H01G4/12 , H01G4/228 , H01G4/30 , H05K1/111 , H05K2201/10015 , Y02P70/611
摘要： A multilayer ceramic capacitor may include three external electrodes disposed on a mounting surface of a ceramic body and spaced apart from each other, and first and second lead-out portions extended from a first internal electrode so as to be exposed through the mounting surface of the ceramic body and spaced apart from each other in a length direction of the ceramic body have one or more space portions, respectively, and a board for mounting thereof is provided.

25. 发明授权

US09545005B2 Multilayer ceramic electronic component and board having the same mounted thereon 有权
标题翻译：具有安装在其上的多层陶瓷电子部件和板
公开(公告)号：US09545005B2
公开(公告)日：2017-01-10
申请号：US14247984
申请日：2014-04-08
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/30 , H01G4/005 , H01G4/236 , H05K1/14 , H01G4/01 , H01G4/228 , H01G2/06 , H01G4/232 , H01G4/06 , H05K1/18
CPC分类号： H05K1/141 , H01G2/06 , H01G4/005 , H01G4/01 , H01G4/228 , H01G4/232 , H01G4/236 , H01G4/30 , H05K1/144 , H05K1/181 , H05K2201/049 , H05K2201/10015 , H05K2201/10378
摘要： A multilayer ceramic electronic component may include: a multilayer ceramic capacitor including a ceramic body in which a plurality of dielectric layers are stacked, a pair of first external electrodes and a pair of second external electrodes formed on both side surfaces of the ceramic body and extended to portions of a mounting surface of the ceramic body, and first and second internal electrodes alternately stacked, having the dielectric layer therebetween, exposed through at least one side surface of the ceramic body, and connected to the first and second external electrodes, respectively; and an interposer substrate including an insulation substrate bonded to the mounting surface of the multilayer ceramic capacitor, and first and second connection terminals formed on the insulation substrate and connected to the first and second external electrodes, respectively.
摘要翻译：多层陶瓷电子部件可以包括：多层陶瓷电容器，其包括堆叠多个电介质层的陶瓷体，一对第一外部电极和形成在陶瓷体的两个侧面上的一对第二外部电极，并且延伸分别与陶瓷体的安装面的部分交替层叠，并且其间具有电介质层的第一和第二内部电极分别通过陶瓷体的至少一个侧面露出，分别与第一外部电极和第二外部电极连接。以及插入基板，其包括接合到所述多层陶瓷电容器的安装面的绝缘基板，以及分别形成在所述绝缘基板上并与所述第一外部电极和所述第二外部电极连接的第一和第二连接端子。

26. 发明授权

US09460856B2 Multilayer ceramic capacitor and board having the same 有权
标题翻译：多层陶瓷电容器和具有相同的电路板
公开(公告)号：US09460856B2
公开(公告)日：2016-10-04
申请号：US14516384
申请日：2014-10-16
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/30 , H01G4/248 , H01G4/012 , H01G4/12 , H01G2/06
CPC分类号： H01G4/30 , H01G2/065 , H01G4/012 , H01G4/12 , H01G4/232 , H01G4/248
摘要： A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers and having first and second end surfaces, third and fourth side surfaces, and upper and lower surfaces; a first unit disposed in the ceramic body and including first internal electrodes exposed to the first and second end surfaces of the ceramic body in the length direction and second internal electrodes having lead portions exposed to the third and fourth side surfaces of the ceramic body in the width direction; a second unit disposed in the ceramic body and including a plurality of first internal electrodes; and first and second external electrodes disposed on the first and second end surfaces of the ceramic body in the length direction, respectively, and fourth external electrodes disposed on the third and fourth side surfaces of the ceramic body in the width direction, respectively.
摘要翻译：多层陶瓷电容器可以包括：陶瓷体，其包括多个介电层并具有第一和第二端面，第三和第四侧表面以及上表面和下表面; 第一单元，设置在陶瓷体中，并且包括在长度方向上暴露于陶瓷体的第一和第二端面的第一内部电极和第二内部电极，其具有暴露于陶瓷体的第三和第四侧表面的引线部分宽度方向设置在所述陶瓷体中并且包括多个第一内部电极的第二单元; 以及第一外部电极和第二外部电极，其分别设置在陶瓷体的长度方向的第一和第二端面上，第四外部电极分别设置在陶瓷体的宽度方向的第三和第四侧面上。

27. 发明授权

US09460855B2 Multilayer ceramic capacitor and board having the same 有权
标题翻译：多层陶瓷电容器和具有相同的电路板
公开(公告)号：US09460855B2
公开(公告)日：2016-10-04
申请号：US14504000
申请日：2014-10-01
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Byoung Hwa Lee , Kyo Kwang Lee , Min Cheol Park , Young Ghyu Ahn , Sang Soo Park
IPC分类号： H01G4/30 , H01G2/06 , H01G4/232 , H01G4/008 , H01G4/12 , H01G4/248 , H05K1/11 , H05K1/18 , H05K3/34
CPC分类号： H01G4/30 , H01G2/065 , H01G4/008 , H01G4/12 , H01G4/232 , H01G4/248 , H05K1/111 , H05K1/181 , H05K3/3436 , H05K2201/10015 , H05K2201/10636 , Y02P70/611
摘要： A multilayer ceramic capacitor may include: three external electrodes disposed on amounting surface of a ceramic body to be spaced apart from one another. When a thickness of an active layer including a plurality of first and second internal electrodes disposed therein is defined as AT, and a gap between a first or second lead part of the first internal electrode and a third lead part of the second internal electrode is defined as LG, the following Equation may be satisfied: 0.00044≦LG*log [1/AT]≦0.00150.
摘要翻译：多层陶瓷电容器可以包括：设置在彼此间隔开的陶瓷体的重合表面上的三个外部电极。当将包括设置在其中的多个第一和第二内部电极的有源层的厚度定义为AT时，并且限定第一内部电极的第一或第二引线部分与第二内部电极的第三引线部分之间的间隙作为LG，可以满足以下等式：0.00044≤LLG * log [1 / AT]≤0.0050。

28. 发明授权

US09368280B2 Multi-layered capacitor and circuit board mounted with multi-layered capacitor 有权
标题翻译：多层电容器和电路板搭载多层电容器
公开(公告)号：US09368280B2
公开(公告)日：2016-06-14
申请号：US14075544
申请日：2013-11-08
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Min Cheol Park , Young Ghyu Ahn , Sang Soo Park , Joon Yeob Cho
IPC分类号： H01G4/12 , H05K3/34 , H01G4/30 , H01G4/38
CPC分类号： H01G4/1227 , H01G4/1236 , H01G4/30 , H01G4/385 , H05K3/3442 , H05K3/3463 , H05K2201/10015 , H05K2201/2045 , Y02P70/613
摘要： Disclosed herein is a multi-layered capacitor, including: an element formed by alternately multi-layering a dielectric layer and an internal electrode; and external terminals disposed at both ends of the element, wherein the dielectric layer disposed at an upper end U and a lower end L of the element is formed of a paraelectric material and the dielectric layer disposed at a central part C of the element is formed of a ferroelectric material.
摘要翻译：本文公开了一种多层电容器，包括：通过交替多层电介质层和内部电极形成的元件; 以及设置在元件两端的外部端子，其中设置在元件的上端U和下端L处的电介质层由顺电材料形成，并且形成在元件的中心部分C处的电介质层的铁电材料。

29. 发明授权

US09240281B2 Multilayer ceramic capacitor and board for mounting the same 有权
标题翻译：多层陶瓷电容器及其安装板
公开(公告)号：US09240281B2
公开(公告)日：2016-01-19
申请号：US13950104
申请日：2013-07-24
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Min Cheol Park , Heung Kil Park
IPC分类号： H01G4/228 , H01G4/38 , H01G4/30 , H01G2/06 , H01G4/012 , H01G4/232
CPC分类号： H01G4/385 , H01G2/065 , H01G4/012 , H01G4/232 , H01G4/30
摘要： There is provided a multilayer ceramic capacitor including a ceramic body including a plurality of dielectric layers and having first and second main surfaces, first and second side surfaces, and first and second end surfaces; a first capacitor part including a first internal electrode exposed to the first end surface and a second internal electrode exposed to the second side surface and a second capacitor part including a third internal electrode exposed to the first side surface and a fourth internal electrode exposed to the second end surface; an internal connection conductor exposed to the first and second side surfaces; and first to fourth external electrodes electrically connected to the first to fourth internal electrodes and the internal connection conductor, wherein the internal connection conductor is connected to the first and second capacitor parts in series.
摘要翻译：提供了一种多层陶瓷电容器，其包括：陶瓷体，其包括多个电介质层，并且具有第一和第二主表面，第一和第二侧表面以及第一和第二端面; 第一电容器部分，包括暴露于第一端面的第一内部电极和暴露于第二侧表面的第二内部电极和包括暴露于第一侧表面的第三内部电极的第二电容器部分和暴露于第二侧表面的第四内部电极第二端面; 暴露于第一和第二侧表面的内部连接导体; 以及与第一至第四内部电极和内部连接导体电连接的第一至第四外部电极，其中，内部连接导体与第一和第二电容器部分串联连接。

30. 发明授权

US09236186B2 Multi-layered ceramic capacitor 有权
标题翻译：多层陶瓷电容
公开(公告)号：US09236186B2
公开(公告)日：2016-01-12
申请号：US13670110
申请日：2012-11-06
申请人： Samsung Electro-Mechanics Co., Ltd.
发明人： Young Ghyu Ahn , Doo Young Kim , Jong Ho Lee , Min Cheol Park , Sang Soo Park
IPC分类号： H01G4/232 , H01G4/30 , H01G4/005 , H01G4/12
CPC分类号： H01G4/232 , H01G4/005 , H01G4/12 , H01G4/30
摘要： There is provided a multi-layered ceramic capacitor including: a ceramic body formed by multi-layering a plurality of dielectric layers; a plurality of first and second internal electrodes including at least one side exposed through edges of the dielectric layer; upper and lower cover layers formed at upper and lower portions of the ceramic body, respectively; first and second external electrodes formed to be spaced apart from each other at a lower surface of the lower cover layer; first and second connecting electrodes contacting outer peripheral surfaces of a plurality of second and first margin to connect exposed portions of the plurality of first and second internal electrodes, respectively; and an insulating side part formed so as to cover lateral surfaces at which the first and second internal electrodes are exposed.
摘要翻译：提供一种多层陶瓷电容器，包括：通过多层电介质层形成的陶瓷体; 多个第一和第二内部电极，包括通过介电层的边缘暴露的至少一个侧面; 分别形成在陶瓷体的上部和下部的上和下覆盖层; 第一外部电极和第二外部电极，形成为在下部覆盖层的下表面处彼此间隔开; 第一和第二连接电极接触多个第二和第一边缘的外周表面，以分别连接多个第一和第二内部电极的暴露部分; 以及形成为覆盖第一和第二内部电极露出的侧面的绝缘侧部。

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