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公开(公告)号：US20200012170A1
公开(公告)日：2020-01-09
申请号：US16273805
申请日：2019-02-12
发明人： Seung Hee HONG , Sang Jong LEE , Min Ki JUNG , Hee Soo YOON , Su Bong JANG , Seung Jae SONG
摘要： A camera module includes a housing including a lens module; a diaphragm module to form N apertures of different sizes, where N is a natural number, with blades disposed on an object side of the lens module; and a diaphragm driving unit disposed with the diaphragm module, and including a driving coil and a magnetic member disposed opposite to the driving coil, the magnetic member being movable in a direction perpendicular to an optical axis to be fixed in N positions along a movement path.
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公开(公告)号：US20190096560A1
公开(公告)日：2019-03-28
申请号：US16029224
申请日：2018-07-06
发明人： Su Bong JANG , Min Ki JUNG , Sang Jong LEE , Seung Hee HONG
摘要： A coil component includes a body including an internal coil and first and second external electrodes respectively disposed on outer surfaces of the body. The first and second external electrodes extend from a lower surface of the body to first and second end surfaces connected thereto, respectively. The first external electrode on the first end surface and the second external electrode on the second end surface each include a base portion and an extending portion extending from the base portion in a height direction, having a predetermined height, and having a width narrower than a width of the base portion.
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公开(公告)号：US20190279811A1
公开(公告)日：2019-09-12
申请号：US16169616
申请日：2018-10-24
发明人： Hee Soo YOON , Jae Woon PARK , Seung Jae SONG , Sang Jong LEE , Min Ki JUNG , Seung Hee HONG , Su Bong JANG
摘要： A coil component includes: a body; a coil part including a coil pattern embedded in the body and having at least one turn winding around on one direction; first and second external electrodes disposed on a surface of the body and connected to the coil part; and a shielding via having a permeability higher than that of the body and extending along the one direction in the body.
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公开(公告)号：US20190066905A1
公开(公告)日：2019-02-28
申请号：US16004809
申请日：2018-06-11
发明人： Seung Hee HONG , Seung Jae SONG , Min Ki JUNG , Sang Jong LEE
摘要： A coil component may include a body with a plurality of coils with insulating layers interposed therebetween. The plurality of coils may include first and second coils having a different number of turns. The first and second coils may be connected to each other in parallel.
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公开(公告)号：US20210173225A1
公开(公告)日：2021-06-10
申请号：US17069910
申请日：2020-10-14
发明人： Sang Jong LEE , Nam Ki PARK , Young Bok YOON , Seung Hee HONG , Hee Soo YOON , Su Bong JANG
IPC分类号： G02B27/64
摘要： A camera module includes a housing, a frame disposed in an interior space of the housing, a movable body, a lens holder, first and second optical image stabilization (OIS) actuators. The movable body is configured to move in a first direction, perpendicular to an optical axis. The lens holder is configured to move in a second direction perpendicular to the first direction. The first OIS actuator is configured to move the movable body in the first direction. The second OIS actuator is configured to move the lens holder in the second direction. The frame includes a first opening through which a first OIS coil and a first OIS magnet of the first OIS actuator are disposed to face each other, and a second opening through which a second OIS coil and a second OIS magnet of the second OIS actuator are disposed to face each other.
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公开(公告)号：US20190156977A1
公开(公告)日：2019-05-23
申请号：US16032745
申请日：2018-07-11
发明人： Min Ki JUNG , Hee Soo YOON , Sang Jong LEE , Seung Hee HONG
摘要： A coil component includes a body including an internal coil and including an upper surface and a lower surface opposing each other in a thickness direction thereof; a first external electrode connected to one end of the internal coil; and a second external electrode connected to the other end of the internal coil. The first external electrode and the second external electrode may be formed on the same one side portion of the lower surface of the body.
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公开(公告)号：US20210173226A1
公开(公告)日：2021-06-10
申请号：US17096079
申请日：2020-11-12
发明人： Sang Jong LEE , Su Bong JANG , Young Bok YOON , Seung Hee HONG , Nam Ki PARK , Hee Soo YOON
IPC分类号： G02B27/64 , G02B7/04 , G03B5/02 , H02K41/035
摘要： A camera module includes: a housing in which a lens module is accommodated; and a shake correction portion including first and second movable yokes mounted on the lens module and first and second coil portions disposed to oppose the first and second movable yokes, respectively. The first coil portion is configured to attract the first movable yoke in response to power being applied to the first coil portion. The second coil portion is configured to attract the second movable yoke in response to power being applied to the second coil portion.
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公开(公告)号：US20190244740A1
公开(公告)日：2019-08-08
申请号：US16128997
申请日：2018-09-12
发明人： Seung Jae SONG , Min Ki JUNG , Han KIM , Seung Hee HONG
摘要： An inductor includes a body including insulating layers stacked therein, in which coil patterns are respectively disposed on the insulating layers, and first and second external electrodes disposed on an external surface of the body, wherein the coil patterns are connected to each other by a plurality of coil connecting portions, and opposing ends thereof are connected to the first and second external electrodes through coil lead portions, respectively, to form a coil, the coil patterns include outer coil patterns disposed in an outer portion of the body and inner coil patterns disposed in an inner portion, a first coil connecting portion connects the outer coil patterns and a second coil connecting portion connects one coil pattern of the outer coil patterns and another coil pattern of the inner coil patterns, and the first and second coil connecting portions are disposed in a staggered manner.
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公开(公告)号：US20190080843A1
公开(公告)日：2019-03-14
申请号：US16004049
申请日：2018-06-08
发明人： Su Bong JANG , Seung Hee HONG , Hee Soo YOON , Sang Jong LEE , Min Ki JUNG
摘要： A multilayer ceramic capacitor includes a body including a dielectric layer and first and second internal electrodes alternately disposed with the dielectric layer interposed therebetween, and first and second external electrodes disposed on one surface of the body and respectively connected to the first and second internal electrodes. The first internal electrode includes a first main portion and a first lead out portion connecting the first main portion and the first external electrode, the second internal electrode includes a second main portion and a second lead out portion connecting the second main portion and the second external electrode, and the second main portion has a greater area than the first main portion and includes a corner portion defining an open space to compensate for a capacitance formed by an area in which the first lead out portion and the second main portion overlap each other.
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公开(公告)号：US20180174758A1
公开(公告)日：2018-06-21
申请号：US15664931
申请日：2017-07-31
发明人： Sang Jong LEE , Han KIM , Seung Hee HONG , Min Ki JUNG , Su Bong JANG
IPC分类号： H01G4/40 , H01G4/232 , H01G4/012 , H01G4/30 , H05K1/11 , H05K1/18 , H01F27/28 , H01F27/29 , H01F27/40
CPC分类号： H01G4/40 , H01F27/2804 , H01F27/29 , H01F27/292 , H01F27/32 , H01F27/40 , H01F2027/2809 , H01G4/012 , H01G4/1227 , H01G4/232 , H01G4/30 , H05K1/111 , H05K1/181 , H05K2201/10015 , H05K2201/1003 , H05K2201/1006
摘要： A composite electronic component includes a body including a capacitor unit and an inductor unit and having a plurality of insulating layers stacked in a first direction perpendicular to a mounting surface of the body. A plurality of external electrodes are on external surfaces of the body. The capacitor unit includes first and second internal electrodes alternately stacked with insulating layers interposed therebetween. The inductor unit includes a coil including coil patterns having a spiral shape, on respective insulating layers, and connected together.
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