公开(公告)号：US11658162B2

公开(公告)日：2023-05-23

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 ,  H01L25/16 ,  H01L33/00 ,  H01L33/62 ,  H01L33/52

CPC classification number: H01L25/0753 ,  H01L25/167 ,  H01L33/0095 ,  H01L33/62 ,  H01L33/0093 ,  H01L33/52 ,  H01L2933/005 ,  H01L2933/0066

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.

公开(公告)号：US12135035B2

公开(公告)日：2024-11-05

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

IPC: F04D25/08 ,  A47L9/28 ,  F04D29/58

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.

公开(公告)号：US12279739B2

公开(公告)日：2025-04-22

申请号：US17241229

申请日：2021-04-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taesang Park ,  Minsuk Kang ,  Dongsuk Ko

IPC: F04D29/16 ,  A47L5/22 ,  A47L9/22 ,  F04D29/30 ,  F04D29/62 ,  F04D29/28 ,  F04D29/52

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.

公开(公告)号：US11367760B2

公开(公告)日：2022-06-21

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

IPC: H01L27/32 ,  H01L27/14 ,  H01L51/52 ,  G02B7/09 ,  G02B1/11 ,  G03B13/36 ,  H02K41/035 ,  H01L27/146 ,  H02K11/21

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.

公开(公告)号：US11264372B2

公开(公告)日：2022-03-01

申请号：US17002818

申请日：2020-08-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangtae Han ,  Taesang Park ,  Changsun Kang ,  Mijin Kim ,  Kyoree Lee

IPC: H01L25/16 ,  H01L23/538 ,  H01L27/12 ,  H01L21/768 ,  H01L23/00 ,  G09G3/32 ,  H01L33/62

Abstract: A display according to various embodiments 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. A conductive pattern configured to electrically connect the plurality of LEDs to the driving circuit may be located in the space and a wiring line configured to electrically connect the driving circuit to the plurality of pins may be located in the space.

公开(公告)号：US11606001B2

公开(公告)日：2023-03-14

申请号：US16716887

申请日：2019-12-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangmo Shin ,  Wonsoo Kang ,  Jimin Kim ,  Taesang Park ,  Jihoon Han ,  Jinwoo Han ,  Woong Hwang

IPC: H02K1/14 ,  H02K3/34 ,  H02K3/52 ,  H02K15/095 ,  H02K15/10 ,  A47L9/22 ,  H02K5/24 ,  A47L9/28 ,  A47L5/28

Abstract: A motor is provided that reduces noise and vibration, and a method is provided for manufacturing the motor and a cleaner having the motor. The motor includes a stator including a plurality of teeth that are spaced apart from each other in a predetermined interval in a circumferential direction and a coil that is wound around the plurality of teeth, a rotor that is disposed inside the stator, and a cage that is disposed in at least one of a plurality of slots that are formed between the plurality of teeth. The cage is configured to include a flow path to inject a bonding agent into at least one slot.

公开(公告)号：US10763247B2

公开(公告)日：2020-09-01

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 ,  H01L23/538 ,  H01L27/12 ,  H01L21/768 ,  H01L23/00 ,  G09G3/32 ,  H01L33/62

Abstract: A display according to various embodiments 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. A conductive pattern configured to electrically connect the plurality of LEDs to the driving circuit may be located in the space and a wiring line configured to electrically connect the driving circuit to the plurality of pins may be located in the space.