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公开(公告)号：US20230344325A1
公开(公告)日：2023-10-26
申请号：US18216063
申请日：2023-06-29
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woong HWANG , Wonsoo KANG , Jimin KIM , Taesang PARK , Sangmo SHIN , Jinwoo HAN
CPC classification number: H02K21/024 , H02K5/1732 , H02K7/083 , A47L5/28 , F16C19/16 , F16C2380/26
Abstract: A motor and a cleaner comprising the same. The motor comprises a stator including a stator core; a rotating shaft arrangeable inside the stator; a rotor rotatable about the rotating shaft by electromagnetically interacting with the stator while the rotating shaft is arranged inside the stator; a housing to accommodate the stator and the rotor; and a bearing coupleable to the housing such that while the bearing is coupled to the housing, the bearing allows the stator and the rotor to be stably coupled to each other. While the stator and the rotor are accommodated in the housing, a center of the stator core and a center of the rotor along an extension direction of the rotating shaft is arranged at different positions from each other with respect to the extension direction of the rotating shaft.
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公开(公告)号：US20230140359A1
公开(公告)日：2023-05-04
申请号：US18090045
申请日：2022-12-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihoon HAN , Wonsoo KANG , Younmo KANG , Jimin KIM , Taesang PARK , Jinwoo HAN , Woong HWANG
Abstract: A motor assembly including a rotor rotatable about a rotating shaft; a stator formed as a continuous body and including multiple teeth areas, multiple body areas disposed outside of the multiple teeth areas and having a first width, with the plurality of teeth areas extending from the plurality of body areas in a direction toward the rotating shaft, and multiple connection areas connecting multiple body areas; and a coil wound around each of the multiple teeth areas, wherein each of the multiple connection areas has a bending point having a second width larger than or equal to 0.05 of and smaller than or equal to 0.25 of the first width, and is in contact with another connection area with reference to the bending point.
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公开(公告)号：US20210330146A1
公开(公告)日：2021-10-28
申请号：US17241229
申请日：2021-04-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Taesang PARK , Minsuk KANG , Dongsuk KO
Abstract: A motor assembly is disclosed. The motor assembly includes a motor having an axis, an impeller having a plurality of wings and configured to connect with the axis, and an impeller cover configured to cover a side surface of the impeller and disposed spaced apart from the impeller by a pre-set distance, and at least one from among the plurality of wings includes a protrusion disposed between the impeller cover and the wing.
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公开(公告)号：US20240429774A1
公开(公告)日：2024-12-26
申请号：US18652277
申请日：2024-05-01
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Wonsoo KANG , Younmo KANG , Jimin KIM , Taesang PARK , Geonho LEE , Keeyeon CHO , Minshin CHO , Jinwoo HAN , Woong HWANG
Abstract: A cleaner including a suction head; a main body; and a motor to form a suction airflow from the suction head to the main body. The motor includes a stator; a rotor; and an impeller coupled to the rotor and configured to generate an airflow by being rotated. The motor includes a housing that includes a base portion including a receiving space provided to accommodate the rotor and the stator; and a cover portion including a through-hole through which the rotor passes, the cover portion provided to cover the impeller. The base portion includes a bearing hole formed in an upper portion of the base portion to install a bearing provided to support the rotor; and a stator insertion hole formed to be open on a lateral side of the base portion to allow the stator to be inserted into the receiving space.
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公开(公告)号：US20230021359A1
公开(公告)日：2023-01-26
申请号：US17959685
申请日：2022-10-04
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woong HWANG , Hyunjoo KIM , Taesang PARK , Wonsoo KANG , Jimin KIM , Keeyeon CHO , Jinwoo HAN
Abstract: A motor assembly has a motor having a rotor and a stator. An impeller is connected to a rotary shaft of the rotor and a housing is disposed between the impeller and the motor and surrounding an upper side of the motor. A diffuser discharges air, which is suctioned by the impeller, along an outer surface of the housing. A heat dissipation cover covers an outer surface of the motor. The heat dissipation cover includes an inner cover spaced apart from the outer surface of the motor and forming an inside-cover flow channel that air flows through and an outer cover having a diameter greater than that of the inner cover and forming an outside-cover flow channel through which air flows along the outer surface thereof.
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Patent Agency Ranking
公开(公告)号：US20210375833A1
公开(公告)日：2021-12-02
申请号：US16629768
申请日：2018-06-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Youngchul LEE , Taesang PARK , Kyoree LEE , Tackmo LEE , Gyun HEO , Youngjun MOON , Won CHOI
IPC: H01L25/075 , H01L33/62 , H01L33/00 , H01L25/16
Abstract: The disclosure describes a micro Light Emitting Diode (LED) display. The display may include a Printed Circuit Board (PCB) including a plurality of solder pads, a micro LED package including a plurality of micro LED chips, and a plurality of solder electrodes which bond the micro LED chips onto the solder pads of the PCB. The micro LED package may be re-arranged in an Red Green Blue (RGB) state on a temporary fixing film by using a pickup device in accordance with a display pixel configuration, after the micro LED chips are attached to a carrier film.
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公开(公告)号：US20240223026A1
公开(公告)日：2024-07-04
申请号：US18609233
申请日：2024-03-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jihoon HAN , Dongsuk KO , Taesang PARK , Woong HWANG , Younmo KANG , Jimin KIM
Abstract: According to an embodiment of the present disclosure, a stator is formable in a band shape or an annular shape, and includes plurality of element stators adjacently arranged, each element stator of the plurality of element stators including a teeth portion and a body portion disposed at one end of the teeth portion. The stator includes a plurality of connecting portions, wherein, for adjacent element stators of the plurality of element stators, a respective connecting portion of the plurality of connecting portions connects a first lateral side of a first body portion of a first element stator of the adjacent element stators and a second lateral side of a second body portion of a second element stator of the adjacent element stators, and a recess is formed at a front end of the first lateral side or a front end of the second lateral side.
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公开(公告)号：US20230327510A1
公开(公告)日：2023-10-12
申请号：US18209597
申请日：2023-06-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Woong HWANG , Wonsoo KANG , Jimin KIM , Taesang PARK , Sangmo SHIN , Jinwoo HAN
CPC classification number: H02K5/1732 , H02K7/083 , F16C19/08 , A47L9/22
Abstract: A motor and a cleaner including the same where the motor includes a stator including a stator including a stator core, a rotating shaft arrangeable inside of the stator, a rotor rotatable about the rotating shaft by electromagnetically interacting with the stator while the rotating shaft is arranged inside the stator, a housing to accommodate the stator and the rotor, a bearing coupleable to the housing so that while the bearing is coupled to the housing, the bearing supports a rotation of the rotor about the rotating shaft while the stator and the rotor are stably accommodated in the housing and a frame to support the bearing in the housing, the frame being positioned in the housing to be in contact with the stator core and the bearing to allow the stator core and the bearing to be electrically connected.
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公开(公告)号：US20210091148A1
公开(公告)日：2021-03-25
申请号：US17028019
申请日：2020-09-22
Applicant: Samsung Electronics Co., Ltd.
Inventor： Il KIM , Heecheul MOON , Sungyoung SHIN , Hyunwoo SIM , Minsuk UHM , Sunggoo HER , Taesang PARK
Abstract: An electronic device is provided. The electronic device includes a transparent plate, a display disposed under the transparent plate and including an opening, an optical sensor aligned under the opening, a transparent body that is extended from a first surface facing the transparent plate to a second surface disposed on an opposite side of the first surface and facing the optical sensor, and is at least partially disposed in the opening, and a light shielding film disposed on a side surface of the transparent body between the first surface and the second surface. It is possible to provide various other embodiments.
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公开(公告)号：US20190326267A1
公开(公告)日：2019-10-24
申请号：US16275607
申请日：2019-02-14
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangtae HAN , Taesang PARK , Changsun KANG , Mijin KIM , Kyoree LEE
IPC: H01L25/16 , H01L33/62 , H01L23/538 , H01L27/12 , H01L21/768 , H01L23/00 , G09G3/32
Abstract: A display according to various embodiments of the present disclosure may include: a first face oriented in a first direction; a second face oriented in a second direction opposite the first direction; a plurality of pixels disposed in a space between the first face and the second face; and a plurality of pins disposed on the second face and configured to electrically connect the plurality of pixels to an external device. Each of the plurality of pixels may include a plurality of LEDs and a driving circuit, the plurality of LEDs may be disposed in the space such that light-emitting portions thereof face the first face, a conductive pattern configured to electrically connect the plurality of LEDs to the driving circuit may be located in the space, at least a portion of the conductive pattern being located above the plurality of LEDs when viewed from above the second face, and a wiring line configured to electrically connect the driving circuit to the plurality of pins may be located in the space, the wiring line being located above the plurality of LEDs when viewed from above the second face.
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