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公开(公告)号：US11651899B2
公开(公告)日：2023-05-16
申请号：US17580031
申请日：2022-01-20
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
CPC分类号： H01G4/2325 , H01G4/248 , H01G4/30 , H01G4/1227
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US20210012964A1
公开(公告)日：2021-01-14
申请号：US16877686
申请日：2020-05-19
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US10861650B2
公开(公告)日：2020-12-08
申请号：US16168102
申请日：2018-10-23
发明人： Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu , Sun Woong Kim
摘要： A multilayer ceramic electronic component includes: a ceramic body including a dielectric layer and a first internal electrode and a second internal electrode disposed in a stacking direction to face each other with the dielectric layer interposed therebetween; and a first external electrode electrically connected to the first internal electrode and a second external electrode electrically connected to the second internal electrode. Where a length of the first electrode layer in a length direction of the ceramic body is denoted by A and a length of the second electrode layer in a length direction of the ceramic body is denoted by B, B is shorter than A.
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公开(公告)号：US11239032B2
公开(公告)日：2022-02-01
申请号：US15931851
申请日：2020-05-14
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US11935701B2
公开(公告)日：2024-03-19
申请号：US18130580
申请日：2023-04-04
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
CPC分类号： H01G4/2325 , H01G4/248 , H01G4/30 , H01G4/1227
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US11646161B2
公开(公告)日：2023-05-09
申请号：US17552890
申请日：2021-12-16
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
CPC分类号： H01G4/30 , H01G2/02 , H01G4/008 , H01G4/012 , H01G4/1218
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US11348732B2
公开(公告)日：2022-05-31
申请号：US16879980
申请日：2020-05-21
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
摘要： A capacitor component includes a body including a dielectric layer, a first electrode and a second internal electrode, laminated in a first direction, opposing each other, and a first cover portion and a second cover portion, disposed on outermost surfaces of the first and second internal electrodes, each having a thickness of 25 μm or less, a first electrode layer and a second electrode layer, respectively disposed on both external surfaces of the body in a second direction perpendicular to the first direction and respectively, and plating layers, respectively disposed on the first and second electrode layers. A metal oxide is disposed on a boundary between the first electrode layer and the plating layer and a boundary between the second electrode layer and the plating layer.
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公开(公告)号：US20230260707A1
公开(公告)日：2023-08-17
申请号：US18130580
申请日：2023-04-04
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
CPC分类号： H01G4/2325 , H01G4/30 , H01G4/248 , H01G4/1227
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US20220108845A1
公开(公告)日：2022-04-07
申请号：US17552890
申请日：2021-12-16
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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公开(公告)号：US11264170B2
公开(公告)日：2022-03-01
申请号：US16877686
申请日：2020-05-19
发明人： Jang Yeol Lee , Ji Hong Jo , Yoo Jeong Lee , Myung Jun Park , Jong Ho Lee , Hye Young Choi , Jae Hyun Lee , Hyun Hee Gu
摘要： A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.
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