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公开(公告)号：US09583267B2
公开(公告)日：2017-02-28
申请号：US14826658
申请日：2015-08-14
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Young Ghyu Ahn , Hyun Tae Kim , Hwi Geun Im , Jin Kim , Kyo Kwang Lee , Byoung Hwa Lee
CPC classification number: H01G4/30 , H01G2/065 , H01G4/012 , H01G4/12 , H01G4/232 , H01G4/2325 , H01G4/248
Abstract: There are provided a multilayer ceramic capacitor and a board having the same. The multilayer ceramic capacitor may include: three external electrodes disposed on a mounting surface of a ceramic body to be spaced apart from each other and connected to lead portions of internal electrodes, wherein an interval between adjacent lead portions is 500.7 μm or less, widths of one-side margin portions of the external electrodes in a length direction of the ceramic body that are not in contact with the corresponding lead portions are 20.2 μm or more.
Abstract translation: 提供了多层陶瓷电容器和具有该多层陶瓷电容器的板。 多层陶瓷电容器可以包括：三个外部电极，设置在陶瓷体的安装表面上，彼此间隔开并连接到内部电极的引线部分，其中相邻引线部分之间的间隔为500.7μm或更小， 外部电极在不与相应引线部分接触的陶瓷体的长度方向上的一侧边缘部分为20.2μm以上。
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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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公开(公告)号：US10026550B2
公开(公告)日：2018-07-17
申请号：US15055165
申请日：2016-02-26
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Chang Sub Kum , Jin Kim
Abstract: A multilayer ceramic capacitor includes a ceramic body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween. The first internal electrode includes a first electrode plate and a first lead portion exposed to an external surface of the ceramic body and the second internal electrode includes a second electrode plate and a second lead portion exposed to an external surface of the ceramic body. The relationship Mb>Mt may be satisfied, where Mb is a length of the first and second lead portions extending from the first and second electrode plates to a mounting surface of the ceramic body to which the first and second lead portions are exposed and Mt is a length from the first and second electrode plates to a surface of the ceramic body opposing the mounting surface.
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公开(公告)号：US09627142B2
公开(公告)日：2017-04-18
申请号：US14475224
申请日：2014-09-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Ju Eun Nam , Young Ghyu Ahn
Abstract: A multilayer ceramic capacitor may include a ceramic body including a plurality of dielectric layers; a first internal electrode disposed in the ceramic body and exposed to a first side surface in a width direction of the ceramic body and a second internal electrode disposed in the ceramic body and exposed to the first side surface in the width direction of the ceramic body; and first to third external electrodes disposed on the first side surface in the width direction of the ceramic body.
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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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Patent Agency Ranking
公开(公告)号：US11042005B2
公开(公告)日：2021-06-22
申请号：US16000099
申请日：2018-06-05
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Je Hyeon Yu , Sung Man Pang , Youn Joong Lee , Ja Hwi Cho , Jin Kim
Abstract: An actuator including two or more detection targets disposed on a surface and another surface of a lens barrel, respectively, an oscillating unit including a first oscillation circuit unit including two or more oscillation circuits disposed to face the surface and a second oscillation circuit unit including two or more oscillation circuits disposed to face the other surface to output oscillation signals, and a determining unit to calculate a position of the lens barrel from the oscillation signals output from the oscillating unit. A frequency range of an oscillation signal output from any one of the two or more oscillation circuits of the first oscillation circuit unit is different from that of an oscillation signal output from any one of the two or more oscillation circuits of the second oscillation circuit unit.
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公开(公告)号：US10718992B2
公开(公告)日：2020-07-21
申请号：US16353415
申请日：2019-03-14
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Sung Man Pang , Youn Joong Lee , Je Hyeon Yu , Kwang Mook Lee , Myeung Su Kim , Jin Kim
IPC: G03B5/02 , G02B27/64 , H02K41/035 , H02K11/225 , H04N5/232 , H02K11/40
Abstract: A camera module includes a lens barrel, a driving coil disposed to face a target detection unit prepared on one side of the lens barrel, a driving device configured to provide a driving signal to the driving coil, and a position calculating unit including a first capacitor, configured to provide a ground for an alternating current (AC) signal to the driving coil, a second capacitor, connected to the driving coil to constitute oscillation circuit together with the driving coil, and a position calculating circuit configured to calculate a position of the lens barrel from a frequency of the oscillation circuit.
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公开(公告)号：US10176924B2
公开(公告)日：2019-01-08
申请号：US15802284
申请日：2017-11-02
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Jin Kim , Ju Eun Nam , Young Ghyu Ahn
Abstract: A multilayer ceramic capacitor may include a ceramic body including a plurality of dielectric layers; a first internal electrode disposed in the ceramic body and exposed to a first side surface in a width direction of the ceramic body and a second internal electrode disposed in the ceramic body and exposed to the first side surface in the width direction of the ceramic body; and first to third external electrodes disposed on the first side surface in the width direction of the ceramic body.
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公开(公告)号：US09743524B1
公开(公告)日：2017-08-22
申请号：US15291745
申请日：2016-10-12
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Kyo Kwang Lee , Young Ghyu Ahn , Jin Kim , Ho Jun Lee
CPC classification number: H05K1/181 , H01G2/06 , H01G4/012 , H01G4/224 , H01G4/232 , H01G4/30 , H05K2201/10015 , H05K2201/10636 , Y02P70/611
Abstract: A chip electronic component includes a body, in which a distance from a first surface to a second surface opposing with respect to the first surface is equal to or less than a distance from a third surface to a fourth surface opposing with respect to the third surface, a first internal electrode, and a second internal electrode exposed to the second surface of the body, and spaced apart from the third surface and the fourth surface of the body by a predetermined distance. A first corner protection portion is disposed on portions of surfaces adjacent to a first corner, where the first corner is a corner formed by the first surface, the third surface and the fifth surface of the body.
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公开(公告)号：US09396879B2
公开(公告)日：2016-07-19
申请号：US14527662
申请日：2014-10-29
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Young Ghyu Ahn , Hyun Tae Kim , Hwi Geun Im , Jin Kim , Kyo Kwang Lee , Byoung Hwa Lee
CPC classification number: H01G4/30 , H01G2/065 , H01G4/012 , H01G4/12 , H01G4/232 , H01G4/2325 , H01G4/248
Abstract: There are provided a multilayer ceramic capacitor and a board having the same. The multilayer ceramic capacitor may include: three external electrodes disposed on a mounting surface of a ceramic body to be spaced apart from each other and connected to lead portions of internal electrodes, wherein an interval between adjacent lead portions is 500.7 μm or less, widths of one-side margin portions of the external electrodes in a length direction of the ceramic body that are not in contact with the corresponding lead portions are 20.2 μm or more.
Abstract translation: 提供了多层陶瓷电容器和具有该多层陶瓷电容器的电路板。 多层陶瓷电容器可以包括：三个外部电极，设置在陶瓷体的安装表面上，彼此间隔开并连接到内部电极的引线部分，其中相邻引线部分之间的间隔为500.7μm或更小， 外部电极在不与相应引线部分接触的陶瓷体的长度方向上的一侧边缘部分为20.2μm以上。
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