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公开(公告)号：US10468194B2
公开(公告)日：2019-11-05
申请号：US16030297
申请日：2018-07-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Young Ghyu Ahn , Chang Su Kim
Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
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Patent Agency Ranking
公开(公告)号：US11302474B2
公开(公告)日：2022-04-12
申请号：US16566238
申请日：2019-09-10
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kook Joo Moon , Mi Young Kim , Doo Yeon Hwang , Jin Kyung Joo , Ho Jun Lee , Gam Woo Kim , Chang Su Kim
Abstract: A capacitor component includes a body including a dielectric layer, and a first internal electrode and a second internal electrode disposed to oppose each other in a first direction with the dielectric layer interposed therebetween; a first external electrode and a second external electrode disposed on the body, and respectively connected to the first internal electrode; and a third external electrode and a fourth external electrode disposed on the body, and respectively connected to the second internal electrode, wherein the first and second external electrodes include a connection metal layer, a ceramic layer, a metal layer, and a plated layer, respectively, sequentially disposed on the body, wherein the plated layer is extended and disposed to contact end surfaces of the connection metal layer, the ceramic layer, and the metal layer in the first direction, respectively.
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公开(公告)号：US10607781B2
公开(公告)日：2020-03-31
申请号：US16030297
申请日：2018-07-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Young Ghyu Ahn , Chang Su Kim
Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
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公开(公告)号：US10079101B2
公开(公告)日：2018-09-18
申请号：US15054842
申请日：2016-02-26
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Young Ghyu Ahn , Chang Su Kim
IPC: H01G4/228 , H01G4/30 , H01G4/012 , H01G4/224 , H01G4/232 , H05K1/18 , H05K1/11 , H05K1/02 , H05K3/34
CPC classification number: H01G4/30 , H01G4/012 , H01G4/224 , H01G4/232 , H05K1/0231 , H05K1/111 , H05K1/181 , H05K3/3431 , H05K2201/10015
Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
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公开(公告)号：US10076036B2
公开(公告)日：2018-09-11
申请号：US15591619
申请日：2017-05-10
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kyung Joo , Chang Su Kim , Ho Jun Lee
CPC classification number: H05K1/181 , H01G2/06 , H01G4/012 , H01G4/018 , H01G4/232 , H01G4/30 , H05K1/111 , H05K2201/10015
Abstract: A multilayer capacitor includes a capacitor body including dielectric layers and a plurality of first and second internal electrodes alternately disposed with one of the dielectric layers interposed between each pair of adjacent first and second internal electrodes. First and second via electrodes penetrate through the plurality of second internal electrodes to thereby be exposed to a first surface of the capacitor body, and are disposed to be spaced apart from each other. First and second external electrodes are disposed on two side surfaces of the capacitor body and connected to opposing ends of the first internal electrodes, respectively. Third and fourth external electrodes are disposed on the first surface of the capacitor body to be spaced apart from each other, and are connected to end portions of the first and second via electrodes, respectively.
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公开(公告)号：US11094467B2
公开(公告)日：2021-08-17
申请号：US16030297
申请日：2018-07-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Young Ghyu Ahn , Chang Su Kim
Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
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