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公开(公告)号：US20160240311A1
公开(公告)日：2016-08-18
申请号：US14989124
申请日：2016-01-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jang Hyun Lee , Kyeong Jun Kim , Kyoung Hoon Kim , Seung Yul Lee , Sun Cheol Lee
Abstract: A multilayer ceramic electronic component includes: a ceramic body including a capacitance forming part in which first and second dielectric layers are alternately disposed; and external electrodes disposed on both end surfaces of the ceramic body. The capacitance forming part includes first and second internal electrodes, first floating electrodes, and second floating electrodes. The ceramic body further includes a protective part having third dielectric layers on which first and second dummy electrodes exposed to the end surfaces of the ceramic body are disposed and a third dummy electrode is disposed between the first and second dummy electrodes.
Abstract translation: 多层陶瓷电子部件包括：陶瓷体，其包括电容形成部，其中第一和第二电介质层交替设置; 以及设置在陶瓷体的两端面上的外部电极。 电容形成部分包括第一和第二内部电极，第一浮动电极和第二浮动电极。 陶瓷体还包括具有第三电介质层的保护部分，其上布置有暴露于陶瓷体端面的第一和第二虚设电极，第三虚拟电极设置在第一和第二虚设电极之间。
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公开(公告)号：US11640874B2
公开(公告)日：2023-05-02
申请号：US17407552
申请日：2021-08-20
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
Abstract: A multilayer ceramic capacitor includes a body including a first dielectric layer on which a first internal electrode, a first coupling portion, and a second internal electrode are disposed, a second dielectric layer on which a third internal electrode, a second coupling portion, and a fourth internal electrode are disposed, and a third dielectric layer on which a fifth internal electrode or a sixth internal electrode is disposed, and first and second external electrodes connected to the first to sixth internal electrodes, and disposed on both surfaces of the body in the first direction. The first to third dielectric layers are sequentially stacked.
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公开(公告)号：US11581138B2
公开(公告)日：2023-02-14
申请号：US17395292
申请日：2021-08-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
Abstract: A multilayer electronic component includes a body comprising dielectric layers, and first and second internal electrode layers alternately stacked in a stacking direction with respective dielectric layers interposed therebetween. The first internal electrode layer includes first and second internal electrodes arranged with a first spacer interposed therebetween, and the second internal electrode layer includes third and fourth internal electrodes arranged with a second spacer interposed therebetween.
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公开(公告)号：US20210398749A1
公开(公告)日：2021-12-23
申请号：US17465182
申请日：2021-09-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer, and first and second internal electrodes configured to be layered in a third direction with the dielectric layer interposed therebetween and having first and second connection portions, respectively, and including first, second, third, fourth, fifth and sixth surfaces; a first external electrode disposed on the fifth surface of the body; and a second external electrode disposed on the fifth surface of the body. The first internal electrode is exposed to the third surface and the fifth surface of the body through the first connection portion, and the second internal electrode is exposed to the fourth surface and the fifth surface of the body through the second connection portion.
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公开(公告)号：US20210366655A1
公开(公告)日：2021-11-25
申请号：US17395292
申请日：2021-08-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
Abstract: A multilayer electronic component includes a body comprising dielectric layers, and first and second internal electrode layers alternately stacked in a stacking direction with respective dielectric layers interposed therebetween. The first internal electrode layer includes first and second internal electrodes arranged with a first spacer interposed therebetween, and the second internal electrode layer includes third and fourth internal electrodes arranged with a second spacer interposed therebetween.
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Patent Agency Ranking
公开(公告)号：US09685271B2
公开(公告)日：2017-06-20
申请号：US14663412
申请日：2015-03-19
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee , Hyoung Wook Lim , Mi Ok Park , Jae Yeol Choi , Ji Hee Moon
CPC classification number: H01G4/30 , H01G2/065 , H01G4/012 , H01G4/1227 , H01G4/232
Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers; an active part including first and second internal electrodes which are exposed to both end surfaces of the ceramic body in a length direction thereof, and floating electrodes which are partially overlapped with the first and second internal electrodes; upper and lower cover parts including the dielectric layers and disposed above and below the active part; dummy electrodes disposed in the upper and lower cover parts to be overlapped with the floating electrodes; and first and second external electrodes.
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公开(公告)号：US09633785B2
公开(公告)日：2017-04-25
申请号：US14662201
申请日：2015-03-18
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee , Min Hyang Kim , Seung Yul Lee , Kyeong Jun Kim , Jang Hyun Lee
CPC classification number: H01G4/012 , H01G2/065 , H01G4/1227 , H01G4/232 , H01G4/30
Abstract: A multilayer ceramic electronic component may includes: a ceramic body including dielectric layers; an active layer including first and second internal electrodes disposed to be exposed to both end surfaces of the ceramic body in a length direction of the ceramic body, respectively, first floating electrodes overlapping the first and second internal electrodes while being spaced apart from each other in the thickness direction of the ceramic body, second floating electrodes each disposed to be spaced apart from the first and second internal electrodes, and first and second dummy electrodes disposed to be spaced apart from the first floating electrodes; upper and lower cover layers disposed upwardly and downwardly of the active layer, respectively; third and fourth dummy electrodes disposed to be exposed to both end surfaces of the ceramic body in the length direction of the ceramic body, respectively; and fifth dummy electrodes.
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公开(公告)号：US11721484B2
公开(公告)日：2023-08-08
申请号：US17465182
申请日：2021-09-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
CPC classification number: H01G4/232 , H01G2/065 , H01G4/01 , H01G4/12 , H01G4/224 , H01G4/30 , H05K1/181 , H05K2201/10636
Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer, and first and second internal electrodes configured to be layered in a third direction with the dielectric layer interposed therebetween and having first and second connection portions, respectively, and including first, second, third, fourth, fifth and sixth surfaces; a first external electrode disposed on the fifth surface of the body; and a second external electrode disposed on the fifth surface of the body. The first internal electrode is exposed to the third surface and the fifth surface of the body through the first connection portion, and the second internal electrode is exposed to the fourth surface and the fifth surface of the body through the second connection portion.
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公开(公告)号：US11222748B2
公开(公告)日：2022-01-11
申请号：US16537841
申请日：2019-08-12
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Gi Seok Jeong , Sun Cheol Lee , Ho In Jun
Abstract: A multilayer ceramic electronic component includes a ceramic body including a dielectric layer and a plurality of internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween; and an external electrode, wherein the ceramic body comprises an active portion including a plurality of internal electrodes disposed to oppose each other with the dielectric layer interposed therebetween to form capacitance and a cover portion formed in upper and lower portions of the active portion, wherein a plurality of internal electrodes in the upper region and the lower region of the active portion is disposed inwardly of an outer side surface of the ceramic body to be spaced apart by a predetermined distance from the body portion, and the plurality of internal electrodes in the central region of the active portion and the internal electrodes having the same polarities are connected to each other via vias.
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公开(公告)号：US11170938B2
公开(公告)日：2021-11-09
申请号：US16673159
申请日：2019-11-04
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Sun Cheol Lee
Abstract: A multilayer ceramic capacitor includes a body including a dielectric layer, and first and second internal electrodes configured to be layered in a third direction with the dielectric layer interposed therebetween and having first and second connection portions, respectively, and including first, second, third, fourth, fifth and sixth surfaces; a first external electrode disposed on the fifth surface of the body; and a second external electrode disposed on the fifth surface of the body. The first internal electrode is exposed to the third surface and the fifth surface of the body through the first connection portion, and the second internal electrode is exposed to the fourth surface and the fifth surface of the body through the second connection portion.
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