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公开(公告)号：US20080186652A1
公开(公告)日：2008-08-07
申请号：US11987835
申请日：2007-12-05
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/228
摘要： A multilayer chip capacitor includes: a capacitor body having first and second side surfaces and a bottom surface; a plurality of first and second internal electrodes in the capacitor body; first and second external electrodes having a first polarity and formed on the first and second side surfaces, respectively, to cover a respective lower edge of the side surfaces and to partially extend to the bottom surface; and a third external electrode having a second polarity and formed on the bottom surface. The internal electrodes are disposed in perpendicular to the bottom surface. Each of the first internal electrodes has a first lead drawn to the first side and bottom surfaces and a second lead drawn to the second side and bottom surfaces. Each of the second internal electrodes has a third lead drawn to the bottom surface.
摘要翻译： 一种多层片状电容器包括：具有第一和第二侧表面和底表面的电容器本体; 电容器主体中的多个第一和第二内部电极; 第一和第二外部电极分别具有第一极性并形成在第一和第二侧表面上，以覆盖侧表面的相应下边缘并部分地延伸到底面; 和具有第二极性并形成在底面上的第三外部电极。 内部电极垂直于底面设置。 每个第一内部电极具有被引导到第一侧面和底部表面的第一引线和被引导到第二侧面和底部表面的第二引线。 每个第二内部电极具有被引导到底面的第三引线。
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公开(公告)号：US20080180879A1
公开(公告)日：2008-07-31
申请号：US12005300
申请日：2007-12-27
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/38
摘要： A multilayer chip capacitor including: a capacitor body having a plurality of dielectric layers deposited therein and having a parallelepiped shape; at least three pairs of first and second external electrodes formed on two longer sides, the first and second external electrodes in each of the pairs having different polarities and opposing each other, and the first and second external electrodes on each of the longer sides arranged alternately with each other; and a plurality of first and second internal electrodes arranged alternately to interpose each of the dielectric layers, the first and second internal electrodes connected to the first and second external electrodes by leads, respectively, wherein the capacitor body has a length that is 2.5 times greater than a width thereof.
摘要翻译： 一种多层片状电容器，包括：具有沉积在其中并具有平行六面体形状的多个电介质层的电容器主体; 形成在两个长边上的至少三对第一和第二外部电极，每对中的第一和第二外部电极具有不同的极性并且彼此相对，并且每个长边上的第一和第二外部电极交替布置 彼此; 并且交替地布置多个第一和第二内部电极以分别插入每个电介质层，第一和第二内部电极分别通过引线连接到第一和第二外部电极，其中电容器主体具有2.5倍的长度 比其宽度。
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公开(公告)号：US20080074826A1
公开(公告)日：2008-03-27
申请号：US11902398
申请日：2007-09-21
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/30
摘要： A multilayer chip capacitor including: a capacitor body where a plurality of dielectric layers are deposited, the capacitor body having opposing first and second sides and opposing third and fourth sides; a plurality of layers of internal electrodes deposited alternately with the dielectric layers in the capacitor body; at least one first external electrode formed on the first side; and at least one second external electrode formed on the second side, wherein the first and second external electrodes are staggered with respect to each other and spaced apart from each other at a certain distance in a length direction of the first side.
摘要翻译： 一种多层片状电容器，包括：电容器体，其中沉积有多个电介质层，所述电容器体具有相对的第一和第二侧以及相对的第三和第四侧; 与电容器主体中的电介质层交替沉积的多层内部电极; 形成在所述第一侧上的至少一个第一外部电极; 以及形成在所述第二侧上的至少一个第二外部电极，其中所述第一和第二外部电极相对于彼此交错并且在所述第一侧的长度方向上以一定距离彼此间隔开。
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公开(公告)号：US09036330B2
公开(公告)日：2015-05-19
申请号：US12650134
申请日：2009-12-30
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
CPC分类号： H01G4/232 , H01G2/065 , H01G4/30 , H05K1/0231 , H05K1/0295 , H05K1/181 , H05K2201/0979 , H05K2201/09954 , Y10T29/435
摘要： A multilayer chip capacitor includes: a capacitor main body; a plurality of first and second inner electrodes; and m (m≧3) number of first and second outer electrodes. The plurality of first and second inner electrodes are connected with two outer electrodes positioned on both opposing surfaces and having the same polarity as that of the first and second inner electrodes, and classified into a plurality of groups depending on the locations of the outer electrodes connected to the first and second inner electrodes. At least one of two outer electrodes connected with inner electrodes of each group is different from an outer electrode connected with inner electrodes of a different group having the same polarity, and inner electrodes of one group are connected to outer electrodes connected with at least another one group so that all the inner electrodes belonging to the same polarity can be electrically connected.
摘要翻译： 一种多层片状电容器包括：电容器主体; 多个第一和第二内部电极; 和m（m≥3）个数的第一和第二外部电极。 多个第一和第二内部电极与位于两个相对表面上并且具有与第一和第二内部电极相同的极性的两个外部电极连接，并且根据连接的外部电极的位置被分成多个组 到第一和第二内部电极。 与每组的内部电极连接的两个外部电极中的至少一个不同于与具有相同极性的不同组的内部电极连接的外部电极，并且一组的内部电极连接到与至少另一个连接的外部电极 使得属于相同极性的所有内部电极可以电连接。
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公开(公告)号：US08213155B2
公开(公告)日：2012-07-03
申请号：US12340200
申请日：2008-12-19
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
摘要： There is provided a multilayer chip capacitor a multilayer chip capacitor including: a capacitor body including first and second capacitor units arranged therein; and first to fourth outer electrodes, wherein the first capacitor unit includes first and second inner electrodes, and the first capacitor unit includes a plurality of capacitor elements each having a pair of the first and second inner electrodes repeatedly laminated, the second capacitor unit includes third and fourth inner electrodes, and the second capacitor unit includes at least one capacitor element having a pair of the third and fourth inner electrodes repeatedly laminated, and at least one of the capacitor elements of the first capacitor unit is different from the other capacitor elements of the first capacitor unit in a lamination number of the first and second inner electrodes or a resonant frequency.
摘要翻译： 提供了一种多层片状电容器，其包括：电容器主体，包括布置在其中的第一和第二电容器单元; 以及第一至第四外部电极，其中所述第一电容器单元包括第一和第二内部电极，并且所述第一电容器单元包括多个电容器元件，每个电容器元件具有反复层叠的一对第一和第二内部电极，所述第二电容器单元包括第三电极单元 和第四内部电极，并且第二电容器单元包括至少一个电容器元件，其具有重复层叠的一对第三和第四内部电极，并且第一电容器单元的电容器元件中的至少一个与其他电容器元件不同 第一电容器单元的第一和第二内部电极的叠层数或谐振频率。
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公开(公告)号：US08194389B2
公开(公告)日：2012-06-05
申请号：US12245865
申请日：2008-10-06
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
摘要： A multilayer chip capacitor includes a capacitor body including first and second longer side surfaces facing each other and first and second shorter side surfaces facing each other, first and second external electrodes respectively disposed at the first and second longer side surfaces, one or more first internal electrode pairs each including first and second internal electrodes, and one or more second internal electrode pairs each including third and fourth internal electrodes. The first to fourth internal electrodes each have one lead and are sequentially disposed in a stacked direction. The first to fourth internal electrodes have first to fourth leads respectively extending to first to fourth corners or portions adjacent thereto, and alternately connected with the first and second external electrodes. The first internal electrode pair and the second internal electrode pair cause a current to diagonally flow in opposite directions with respect to a long side direction.
摘要翻译： 一种多层片状电容器包括：电容器主体，包括彼此面对的第一和第二较长侧表面;以及彼此面对的第一和第二短边表面，分别设置在第一和第二长边侧表面的第一和第二外部电极， 每个电极对包括第一和第二内部电极，以及一个或多个第二内部电极对，每个包括第三和第四内部电极。 第一至第四内部电极各自具有一个引线并且沿堆叠方向依次布置。 第一至第四内部电极具有分别延伸到第一至第四角部或与其相邻的部分的第一至第四引线，并且与第一和第二外部电极交替连接。 第一内部电极对和第二内部电极对使得电流相对于长边方向在相反的方向上斜向流动。
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公开(公告)号：US08050012B2
公开(公告)日：2011-11-01
申请号：US12195015
申请日：2008-08-20
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/005
CPC分类号： H05K1/0231 , H01G4/005 , H01G4/232 , H01G4/385 , H05K2201/09481 , H05K2201/10015 , H05K2201/10636 , Y02P70/611
摘要： A multilayer chip capacitor including: a capacitor body having a lamination structure where a plurality of dielectric layers are laminated and including a first capacitor part and a second capacitor part arranged according to a lamination direction; first to fourth outer electrodes formed on side surfaces of the capacitor body, the first and third outer electrodes having the same polarity and the second and fourth outer electrodes having the same polarity opposite to that of the first outer electrode; and one or more connection conductor lines formed on an outer surface of the capacitor body and connecting the first outer electrode to the third outer electrode or connecting the second outer electrode to the fourth outer electrode.
摘要翻译： 一种多层片状电容器，包括：层叠有多个电介质层的叠层结构的电容器体，具有根据层叠方向配置的第一电容器部和第二电容器部; 形成在电容器主体的侧面的第一至第四外部电极，第一和第三外部电极具有相同的极性，第二和第四外部电极具有与第一外部电极的极性相反的极性; 以及一个或多个连接导线，形成在电容器主体的外表面上，并将第一外电极连接到第三外电极或将第二外电极连接到第四外电极。
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公开(公告)号：US07990677B2
公开(公告)日：2011-08-02
申请号：US12817046
申请日：2010-06-16
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
摘要： A multilayer chip capacitor includes: a capacitor body having first and second side surfaces and a bottom surface; a plurality of first and second internal electrodes in the capacitor body; first and second external electrodes having a first polarity and formed on the first and second side surfaces, respectively, to cover a respective lower edge of the side surfaces and to partially extend to the bottom surface; and a third external electrode having a second polarity and formed on the bottom surface. The internal electrodes are disposed in perpendicular to the bottom surface. Each of the first internal electrodes has a first lead drawn to the first side and bottom surfaces and a second lead drawn to the second side and bottom surfaces. Each of the second internal electrodes has a third lead drawn to the bottom surface.
摘要翻译： 一种多层片状电容器包括：具有第一和第二侧表面和底表面的电容器本体; 电容器主体中的多个第一和第二内部电极; 第一和第二外部电极分别具有第一极性并形成在第一和第二侧表面上，以覆盖侧表面的相应下边缘并部分地延伸到底面; 和具有第二极性并形成在底面上的第三外部电极。 内部电极垂直于底面设置。 每个第一内部电极具有被引导到第一侧面和底部表面的第一引线和被引导到第二侧面和底部表面的第二引线。 每个第二内部电极具有被引导到底面的第三引线。
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公开(公告)号：US07961453B2
公开(公告)日：2011-06-14
申请号：US12003884
申请日：2008-01-03
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
摘要： A multilayer chip capacitor including: a capacitor body formed of a lamination of a plurality of dielectric layers and having a bottom surface that is a mounting area; a plurality of internal electrodes disposed to be opposite to each other, interposing a dielectric layer there between in the capacitor body and having one lead extended to the bottom surface, respectively; and three or more external electrodes formed on the bottom surface and connected to corresponding internal electrodes via the leads, wherein the internal electrodes are vertically disposed on the bottom surface, and the leads of the internal electrodes having a different polarity from each other, adjacent to each other in a lamination direction, are disposed to be always adjacent to each other in a horizontal direction.
摘要翻译： 一种多层片状电容器，包括：电容器本体，其由多个电介质层的叠层形成，并且具有作为安装区域的底面; 设置成彼此相对的多个内部电极，在电容器主体之间插入介电层，并具有分别延伸到底面的一个引线; 以及三个或更多个外部电极，形成在底表面上并且经由引线连接到相应的内部电极，其中内部电极垂直设置在底部表面上，并且内部电极的引线彼此具有不同的极性， 彼此在层叠方向上彼此沿水平方向布置。
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40.发明申请MULTILAYER CHIP CAPACITOR, MOTHERBOARD APPARATUS HAVING THE SAME, AND POWER DISTRIBUTION NETWORK 有权多层芯片电容器，具有相同功能的主板设备和功率分配网络公开(公告)号：US20090244807A1
公开(公告)日：2009-10-01
申请号：US12270330
申请日：2008-11-13
申请人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
发明人： Byoung Hwa Lee , Sung Kwon Wi , Hae Suk Chung , Dong Seok Park , Sang Soo Park , Min Cheol Park
IPC分类号： H01G4/005
CPC分类号： H01G4/385 , H01G4/005 , H01G4/30 , H01L2224/16227 , H01L2924/15311 , H01L2924/19105
摘要： There is provided a multilayer chip capacitor including: a capacitor body including first and second capacitor units arranged in a laminated direction; and first to fourth outer electrodes formed on side surfaces of the capacitor body, respectively, wherein the first capacitor unit includes first and second inner electrodes of different polarities alternately arranged in the capacitor body to oppose each other while interposing a corresponding one of dielectric layers, the second capacitor unit includes third and fourth inner electrodes of different polarities alternately arranged in the capacitor body to oppose each other while interposing another corresponding one of the dielectric layers, the first and second capacitor units are electrically insulated from each other, and the first capacitor unit operates in a first frequency range and the second capacitor unit operates in a second frequency range lower than the first frequency range.
摘要翻译： 提供了一种多层片状电容器，包括：电容器体，包括沿层叠方向布置的第一和第二电容器单元; 以及分别形成在电容器主体的侧面上的第一至第四外部电极，其中，所述第一电容器单元包括交替布置在所述电容器体中的第一和第二内部电极，所述第一和第二内部电极彼此相对，同时插入相应的一个电介质层， 所述第二电容器单元包括具有不同极性的第三和第四内部电极，所述第三和第四内部电极交替地布置在所述电容器体中，以相对于彼此相对，同时插入另一个对应的一个所述电介质层，所述第一和第二电容器单元彼此电绝缘， 单元在第一频率范围内操作，并且第二电容器单元在低于第一频率范围的第二频率范围内操作。
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