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公开(公告)号：US20230156335A1
公开(公告)日：2023-05-18
申请号：US17969316
申请日：2022-10-19
发明人： Su Bong JANG , Sang Jong LEE , Hee Soo YOON , Tae Ho YUN
CPC分类号： H04N5/23287 , H04N5/2254 , H04N5/2253
摘要： A sensor shifting module includes a fixed body, a first body movably disposed in the fixed body, a second body movably disposed in the first body and coupled to an image sensor having an imaging plane facing a first direction, a first driver configured to move the second body in a direction orthogonal to the first direction with respect to the first body, a second driver configured to rotate the second body about an axis parallel to the first direction with respect to the first body; and a third driver configured to rotate the first body about an axis orthogonal to the first direction with respect to the fixed body.
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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：US20140175931A1
公开(公告)日：2014-06-26
申请号：US13780661
申请日：2013-02-28
发明人： Sang Jong LEE , Han Kyung BAE , Hee Soo YOON , Sung Jun LEEM
IPC分类号： H02K1/27
CPC分类号： H02K21/24
摘要： An axial flux permanent magnet motor includes a shaft, a rotor extending from the shaft in a radial direction, the rotor being rotatably mounted on the shaft, a magnet part disposed on the rotor to face downwardly in an axial direction, the magnet part having N poles and S poles, alternately disposed in a circumferential direction, a support member extending from the shaft in a radial direction, the support member being disposed below the rotor in the axial direction, and an electromagnet part disposed on the support member to face the magnet part in the axial direction. An axial distance between facing surfaces of the magnet part and the electromagnet part repeatedly changes in the circumferential direction.
摘要翻译： 轴向磁通永磁电动机包括轴，从轴向径向延伸的转子，转子可旋转地安装在轴上，磁体部分设置在转子上以在轴向方向上向下，磁体部分具有N 极轴和S极，沿圆周方向交替设置有从轴向径向延伸的支撑构件，支撑构件沿轴向设置在转子下方，以及电磁体部，其设置在支撑构件上以面对磁体 部分轴向。 磁铁部件和电磁铁部件的相对表面之间的轴向距离在圆周方向上反复变化。
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公开(公告)号：US20230209198A1
公开(公告)日：2023-06-29
申请号：US17984601
申请日：2022-11-10
发明人： Sang Jong LEE , Su Bong JANG , Hee Soo YOON , Tae Ho YUN , Ju Ho KIM
CPC分类号： H04N5/23287 , H04N5/23258 , H04N5/2253 , H04N5/2254
摘要： A sensor shifting actuator includes a sensor substrate on which an image sensor having an imaging surface is disposed; a base configured to accommodate the sensor substrate; and a driver configured to drive the image sensor in a first direction and a second direction, parallel to the imaging surface. The sensor substrate includes a movable portion on which the image sensor is disposed, a fixed portion coupled to the base, and a connection portion disposed between the movable portion and the fixed portion. Depending on a movement direction of the image sensor in the first direction or the second direction, the movable portion and the connection portion relatively move with respect to the fixed portion, or the movable portion relatively moves with respect to the connection portion.
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公开(公告)号：US20230209159A1
公开(公告)日：2023-06-29
申请号：US17967973
申请日：2022-10-18
发明人： Su Bong JANG , Sang Jong LEE , Hee Soo YOON , Tae Ho YUN , Seung Jae SONG
IPC分类号： H04N5/225
CPC分类号： H04N5/2253
摘要： A camera module is provided. The camera module includes a fixed body which has an internal space; a first movable body movably disposed on the fixed body; a substrate disposed on the first movable body, and on which an image sensor is mounted; a yoke disposed on one of the fixed body and the first movable body; a coil disposed on the other of the fixed body and the first movable body, and disposed to face the yoke; and an elastic member connected to the fixed body and the first movable body, and configured to provide a restorative force to the first movable body.
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公开(公告)号：US20210183578A1
公开(公告)日：2021-06-17
申请号：US16849612
申请日：2020-04-15
发明人： Sang Jong LEE , Su Bong JANG , Hee Soo YOON
摘要： A multilayer capacitor and a board on which the multilayer capacitor is mounted provide increased capacitor effective area. The multilayer capacitor includes a capacitor body having first and second dielectric layers each with first and second internal electrodes, first and second external electrodes disposed on a surface of the capacitor body, a first via electrode connecting the first internal electrodes to the first external electrode, and a second via electrode connecting the second internal electrodes to the second external electrode. The first and second dielectric layers are alternately stacked in the first direction such that the first internal electrode of the first dielectric layer overlaps the second internal electrode of the second dielectric layer in a first direction, and the second internal electrode of the first dielectric layer overlaps the first internal electrode of the second dielectric layer in the first direction.
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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：US20180033559A1
公开(公告)日：2018-02-01
申请号：US15432189
申请日：2017-02-14
发明人： Su Bong JANG , Sang Jong LEE , Hee Soo YOON
摘要： A thin film capacitor includes: a body in which first and second internal electrodes and dielectric layers are alternately stacked; and a plurality of first vias disposed in the body and electrically connected to the first internal electrodes and a plurality of second vias disposed in the body and electrically connected to the second internal electrodes. Each of the first and second vias includes two regions on left and right sides of a central portion, the two regions being alternately disposed in a stacking direction.
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公开(公告)号：US20230209197A1
公开(公告)日：2023-06-29
申请号：US17983470
申请日：2022-11-09
发明人： Su Bong JANG , Sang Jong LEE , Hee Soo YOON , Seung Jae SONG
IPC分类号： H04N5/232 , G02B7/08 , H02K41/035 , H04N5/225
CPC分类号： H04N5/23287 , G02B7/08 , H02K41/0356 , H04N5/2257 , H04N5/2253
摘要： A sensor shifting actuator is provided. The sensor shifting actuator include a first movable body in which an image sensor having an imaging surface is disposed, a fixed body in which the first movable body is disposed to be movable in first and second directions parallel to the imaging surface, a driving unit configured to provide a driving force to the first movable body, and a position sensing unit configured to sense a position of the first movable body and including a sensing coil disposed on any one of the first movable body and the fixed body and a sensing yoke unit disposed on the other thereof, wherein the sensing yoke unit includes a plurality of sensing yokes spaced apart from each other in a direction orthogonal to the imaging surface, and each sensing yoke is configured to change in width in a moving direction of the first movable body.
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公开(公告)号：US20230156310A1
公开(公告)日：2023-05-18
申请号：US17967222
申请日：2022-10-17
发明人： Su Bong JANG , Sang Jong LEE , Hee Soo YOON , Tae Ho YUN , Ju Ho KIM
IPC分类号： H04N5/225 , H04N5/232 , H02K11/215 , H02K41/035
CPC分类号： H04N5/2253 , H04N5/23287 , H04N5/23258 , H02K11/215 , H02K41/0354 , H02K2201/18
摘要： A sensor shifting module includes a fixed body; a movable body movably, disposed in the fixed body, comprising an image sensor having an imaging plane oriented in a first direction; a substrate configured to deform based on a movement of the movable body with respect to the fixed body; and a driver, configured to move the movable body in a direction orthogonal to the first direction, comprising a driving coil coupled to one of the fixed body and the movable body, and a driving yoke coupled to another of the fixed body and the movable body. The driving yoke is disposed to oppose the driving coil in the direction orthogonal to the first direction. When current is applied to the driving coil, the movable body is configured to move in the direction orthogonal to the first direction by electromagnetic interaction between the driving coil and the driving yoke.
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