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公开(公告)号：US12217896B2
公开(公告)日：2025-02-04
申请号：US17116091
申请日：2020-12-09
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Chan Yoon , Dong Hwan Lee , Dong Jin Lee , Sang Soo Park
Abstract: A coil component includes a body, a planar spiral-shaped coil portion disposed in the body, a lead portion disposed to be spaced apart from the coil portion in the body, a support substrate disposed between the coil portion and the lead portion to correspond to the lead portion, a via penetrating through the support substrate to connect an internal end portion of the coil portion and an internal end portion of the lead portion to each other, an insulating layer covering the coil portion and the lead portion, and a first external electrode and a second external electrode disposed to be spaced apart from each other on a surface of the body and connected to the external end portion of each of the coil portion and the lead portion.
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公开(公告)号：US12148560B2
公开(公告)日：2024-11-19
申请号：US17233240
申请日：2021-04-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Hwan Lee , Dong Jin Lee , Chan Yoon , Young Ghyu Ahn
Abstract: A coil component includes a support substrate, first and second coil units disposed on the support substrate and spaced apart from each other, and a body having a first core and a second core spaced apart from the first core. The first and second coil units include first and second winding portions having at least one turn around the first and second cores, respectively, and first and second extension portions respectively extending from the first and second winding portions, each of the first and second extension portions surrounding the first and second cores. The first and second winding portions are spaced apart from each other in a direction in which the first extension portion extends from the first winding portion.
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公开(公告)号：US11961673B2
公开(公告)日：2024-04-16
申请号：US18133153
申请日：2023-04-11
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hwi Dae Kim , Ji Hong Jo , Woo Chul Shin , Sang Soo Park , Chan Yoon
CPC classification number: H01G4/01 , H01G4/1227
Abstract: A multilayer ceramic electronic component includes a ceramic body comprising dielectric layers and first and second internal electrodes laminatedly disposed in a third direction with respective dielectric layers interposed therebetween, and first electrode and second external electrodes disposed on both surfaces of the ceramic body in the first direction and electrically connected to the first and second internal electrodes. When an absolute value of a horizontal angle in the second direction of the first internal electrode with respect to the first surface of the ceramic body is referred to a first angle of the internal electrode, a total sum of the first angles is less than 10°.
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公开(公告)号：US20230197333A1
公开(公告)日：2023-06-22
申请号：US18072916
申请日：2022-12-01
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Chan Yoon , Dong Hwan Lee , Dong Jin Lee , Boum Seock Kim
CPC classification number: H01F27/306 , H01F27/29 , H01F27/2823 , H01F27/24
Abstract: A coil component includes a body including opposing first and second side surfaces and opposing third and fourth side surfaces, a first coil portion disposed in the body, and including a first winding portion and first and second extension portions connected to the first winding portion, a second coil portion disposed in the body, and including a second winding portion disposed between the first side surface and the first winding portion, and third and fourth extension portions connected to the second winding portion, first and second external electrodes disposed on the body and respectively connected to the first and second extension portions, and third and fourth external electrodes disposed on the body and respectively connected to the third and fourth extension portions. The first extension portion of the first coil portion is disposed between the second winding portion and one of the third and fourth side surfaces.
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公开(公告)号：US11670451B2
公开(公告)日：2023-06-06
申请号：US17675313
申请日：2022-02-18
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hwi Dae Kim , Ji Hong Jo , Woo Chul Shin , Sang Soo Park , Chan Yoon
CPC classification number: H01G4/01 , H01G4/1227
Abstract: A multilayer ceramic electronic component includes a ceramic body comprising dielectric layers and first and second internal electrodes laminated in a third direction with respective dielectric layers interposed therebetween, and first electrode and second external electrodes disposed on both surfaces of the ceramic body in the first direction and electrically connected to the first and second internal electrodes. When an absolute value of a horizontal angle in the second direction of the first internal electrode with respect to the first surface of the ceramic body is referred to a first angle of the internal electrode, a total sum of the first angles is less than 10°.
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Patent Agency Ranking
公开(公告)号：US11443894B2
公开(公告)日：2022-09-13
申请号：US16783540
申请日：2020-02-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Hwan Lee , Chan Yoon , Dong Jin Lee , Young Ghyu Ahn
Abstract: A coil component includes a body, a support substrate buried in the body, a coil portion disposed on at least one surface of the support substrate and having both ends exposed to a surface of the body, a noise removing portion disposed on the at least one surface of the support substrate, spaced apart from the coil portion, and forming an open loop such that one end of the noise removing portion is exposed to a surface of the body, an insulating layer disposed between the coil portion and the noise removing portion, first and second external electrodes disposed on a surface of the body and connected to both ends of the coil portion, respectively, and a third external electrode disposed on a surface of the body and connected to the one end of the noise removing portion.
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公开(公告)号：US20220005646A1
公开(公告)日：2022-01-06
申请号：US17482051
申请日：2021-09-22
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Chan Yoon , Sang Soo Park , Hwi Dae Kim , Woo Chul Shin , Ji Hong Jo
Abstract: An electronic component includes a capacitor body including a dielectric layer and first and second internal electrodes, and a first to sixth surfaces, the first and the second internal electrodes being exposed through the third and the fourth surfaces, respectively; first and second external electrodes respectively extending from the third and fourth surfaces of the body to a portion of the first surface and respectively connected to the first and second internal electrodes; a shielding layer comprising a cap portion disposed on the second surface of the capacitor body and a side wall portion disposed on the third, fourth, fifth and sixth surfaces of the capacitor body; and an insulating layer disposed between the capacitor body and the shielding layer. A lower portion of the capacitor body is exposed from the insulating layer and the shielding layer.
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公开(公告)号：US11183324B2
公开(公告)日：2021-11-23
申请号：US16032491
申请日：2018-07-11
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Chan Yoon , Won Chul Sim , Dong Hwan Lee , Young Ghyu Ahn
Abstract: An inductor array includes a body including at least three coils and external electrodes arranged on external surfaces of the body. The at least three coils are arranged to be spaced apart from each other by a predetermined distance in one direction of the body, and here, the at least three coils have the same characteristic value. A minimum distance between mutually adjacent coils among the at least three coils is changed according to the number of turns of a coil pattern included in an area formed between the centers of cores of mutually adjacent coils.
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公开(公告)号：US20210020359A1
公开(公告)日：2021-01-21
申请号：US16783540
申请日：2020-02-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Dong Hwan Lee , Chan Yoon , Dong Jin Lee , Young Ghyu Ahn
Abstract: A coil component includes a body, a support substrate buried in the body, a coil portion disposed on at least one surface of the support substrate and having both ends exposed to a surface of the body, a noise removing portion disposed on the at least one surface of the support substrate, spaced apart from the coil portion, and forming an open loop such that one end of the noise removing portion is exposed to a surface of the body, an insulating layer disposed between the coil portion and the noise removing portion, first and second external electrodes disposed on a surface of the body and connected to both ends of the coil portion, respectively, and a third external electrode disposed on a surface of the body and connected to the one end of the noise removing portion.
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公开(公告)号：US10818424B2
公开(公告)日：2020-10-27
申请号：US15451822
申请日：2017-03-07
Applicant: Samsung Electro-Mechanics, Co., Ltd.
Inventor： Chan Yoon , Young Ghyu Ahn , Dong Hwan Lee , Jin Ho Ku
Abstract: A coil component includes: a body in which a support member is disposed; and first and second coil conductors formed on first and second surfaces of the support member, respectively, the second surface of the support member opposing the first surface thereof, and including first and second lead portions extended to be exposed to the outside of the body, respectively. The first and second lead portions are formed in corner regions of the body.
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