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公开(公告)号：US10264680B2
公开(公告)日：2019-04-16
申请号：US15471235
申请日：2017-03-28
发明人： Jin Woo Lee , Jin Man Jung
摘要： There is provided a multilayer ceramic electronic component embedded in a board including: a ceramic body including dielectric layers; first and second internal electrodes; and first and second external electrodes formed on first and second side surfaces of the ceramic body, respectively, wherein the first external electrode includes a first electrode layer and a first metal layer formed on the first electrode layer, the second external electrode includes a second electrode layer and a second metal layer formed on the second electrode layer, the first and second external electrodes are formed to be extended to first main surface of the ceramic body, and when a maximum width and a minimum width of at least one of the first and second external electrodes formed on the first main surface are defined as BWmax and BWmin, respectively, 0≤BWmax−BWmin≤100 μm is satisfied.
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公开(公告)号：US10026558B1
公开(公告)日：2018-07-17
申请号：US15879100
申请日：2018-01-24
发明人： Hyo Youn Lee , Taek Jung Lee , Won Young Lee , Sung Kwon An , Jin Kyung Joo , Jin Man Jung
摘要： A multilayer capacitor includes a capacitor body including a dielectric layer and a first internal electrode and a second internal electrode; a first via electrode exposed through first and second surfaces of the capacitor body, connected to the first internal electrode and spaced apart from the second internal electrode, a second via electrode exposed through the first and second surfaces of the capacitor body, and connected to the second internal electrode and spaced apart from the first internal electrode, a first and second external electrodes disposed on the first surface of the capacitor body to be spaced apart from each other, and connected to the first and the second via electrodes, respectively, and first and second covers disposed in sequence from a bottom in the second surface of the capacitor body, wherein the first and second cover are formed of different materials.
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43.发明授权公开(公告)号：US09642260B2
公开(公告)日：2017-05-02
申请号：US14135220
申请日：2013-12-19
发明人： Jin Woo Lee , Hai Joon Lee , Byoung Hwa Lee , Jin Man Jung
IPC分类号： H01G4/30 , H01G4/228 , H01G4/06 , H01G4/232 , H01G4/005 , H01G4/248 , H05K1/16 , H05K1/18 , H01G2/06 , H05K3/34
CPC分类号： H05K1/185 , H01G2/06 , H01G4/232 , H05K3/3442 , H05K2201/10015
摘要： There is provided an embedded multilayer ceramic electronic component including: a ceramic body including a dielectric layer; a plurality of first and second internal electrodes; and first and second external electrodes formed on both end portions of the ceramic body, wherein the first and second external electrodes are extended to first and second main surfaces of the ceramic body, and when a thickness of the ceramic body is defined as ts, a maximum thickness of the first and second external electrodes formed on the first and second main surfaces of the ceramic body is defined as tb, a minimum distance of the first and second external electrodes formed on first and second end surfaces of the ceramic body in a length direction of the ceramic body is defined as ta, tb/ts and ta/tb satisfy the following Equations, respectively: 0.1≦tb/ts≦1.0 and 0.5≦ta/tb≦2.0.
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44.发明授权公开(公告)号：US09324500B2
公开(公告)日：2016-04-26
申请号：US14171306
申请日：2014-02-03
发明人： Hai Joon Lee , Jin Man Jung
CPC分类号： H01G4/30 , H01G4/224 , H01G4/232 , H01G4/2325 , H05K1/185 , H05K2201/10015
摘要： There is provided a multilayer ceramic electronic component to be embedded in a board including: a ceramic body including dielectric layers and having first and second main surfaces opposing one another, first and second lateral surfaces opposing one another, and first and second end surfaces opposing one another; first and second internal electrodes stacked to be spaced apart from both end surfaces of the ceramic body at a predetermined distance with the dielectric layers interposed therebetween, respectively; and first and second external electrodes formed in both end portions of the ceramic body, wherein the first and second external electrodes include first and second base electrodes and first and second terminal electrodes formed on the first and second base electrodes, respectively, and a non-conductive paste layer is formed on both lateral surfaces of the ceramic body.
摘要翻译： 本发明提供一种嵌入板的多层陶瓷电子部件，包括：陶瓷体，其包括电介质层，并具有彼此相对的第一和第二主表面，彼此相对的第一和第二侧表面以及与其相对的第一和第二端面 另一个; 第一和第二内部电极分别堆叠成与陶瓷体的两个端面间隔开预定的距离，介电层插入其间; 以及形成在所述陶瓷体的两端部的第一外部电极和第二外部电极，其中，所述第一外部电极和所述第二外部电极分别包括形成在所述第一和第二基极上的第一和第二基极以及形成在所述第一和第二基极上的第一和第二端子电极， 导电浆料层形成在陶瓷体的两个侧表面上。
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