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公开(公告)号：US11553629B2
公开(公告)日：2023-01-10
申请号：US17142705
申请日：2021-01-06
Applicant: Samsung Electronics Co., Ltd.
Inventor： Myeonggil Lee , Hyein Park , Jangsun Yoo , Jaedeok Lim , Jihye Moon , Cheehwan Yang , Kwangyong Lee , Moonhee Lee
Abstract: An electronic device including a shielding member for performing an electromagnetic interference (EMI) shielding function is provided. The electronic device includes a printed circuit board including a first area in which first electronic components having a first frequency as a driving frequency are mounted, and a second area in which second electronic components having a second frequency as a driving frequency are mounted, a shielding film disposed to cover the first area and the second area of the printed circuit board and attached to a first ground portion of the printed circuit board, and at least one conductive member formed to extend in a direction perpendicular to an extending direction of the printed circuit board. The at least one conductive member includes a first end that contacts the shielding film, and a second end that contacts a second ground portion of the printed circuit board, the second end being disposed between the first area and the second area of the printed circuit board.
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公开(公告)号：US11547008B2
公开(公告)日：2023-01-03
申请号：US17247960
申请日：2020-12-31
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gihoon Lee , Jaedeok Lim , Gyuyeong Cho , Joon Heo
Abstract: An electronic device according to various embodiments may include: a display; a rear plate disposed in a direction opposite to the display; a side member surrounding a space between the display and the rear plate and including a support member configured to support the display; and at least one magnetic structure included in at least a portion of the side member. Where the at least one magnetic structure includes a magnetic force generating source and a magnetic force output guide connected to the magnetic force generating source, and at least a portion of the magnetic force output guide extends in a direction of the display. Where at least a portion of the magnetic force output guide includes a structure formed in a direction of an upper surface of the side member.
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公开(公告)号：US11490550B2
公开(公告)日：2022-11-01
申请号：US17060785
申请日：2020-10-01
Applicant: Samsung Electronics Co., Ltd.
Inventor： Chunghyo Jung , Jaedeok Lim , Hyein Park , Jaehyoung You
Abstract: An electronic device is provided. The electronic device includes a circuit board, at least one electric component disposed on one surface of the circuit board, a shield can mounted on the one surface of the circuit board, with the at least one electric component received in the shield can, and including at least one opening formed in an area corresponding to the at least one electric component, a shielding sheet disposed in at least a portion of the shield can and blocking at least a portion of the at least one opening, and a heat transfer member disposed in contact between the at least one electric component and the shielding sheet. The shielding sheet includes a flexible structure.
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公开(公告)号：US10893637B2
公开(公告)日：2021-01-12
申请号：US16281752
申请日：2019-02-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Gihoon Lee , Seunggoo Kang , Yonghwa Kim , Hongjun Kim , Wangik Son , Jaehwan Lee , Seungbum Choi , Jaedeok Lim
Abstract: An electronic device including a shield structure is provided. The electronic device includes a first device including a first magnetic substance, a second device including a second magnetic substance, and a shield structure configured to shield at least part of a magnetic force generated between the first magnetic substance and the second magnetic substance, wherein the shield structure includes a shield member disposed between the first device and the second device and including a property of a magnetic substance, and a connecting member physically connected to at least part of the shield member and including a property of a nonmagnetic substance, wherein at least part of the connecting member is physically connected to a circuit board.
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公开(公告)号：US11800632B2
公开(公告)日：2023-10-24
申请号：US17262973
申请日：2019-07-24
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Yonghwa Kim , Min Park , Dongil Son , Hyunwoo Sim , Jaedeok Lim , Chunghyo Jung , Seungbum Choi
IPC: H05K1/02
CPC classification number: H05K1/0207 , H05K1/0209 , H05K1/0219
Abstract: According to various embodiments, an electronic device may include a first plate, a second plate facing away from the first plate, and a side member surrounding a space between the first plate and the second plate, a middle plate disposed in the space between the first plate and the second plate in parallel with the second plate, a first Printed Circuit Board (PCB) disposed in a space between the second plate and the middle plate, a first electronic component mounted on the first PCB between the first PCB and the middle plate, a first heat transfer structure disposed between the first electronic component and the middle plate, a second electronic component including a first surface disposed in the space and spaced apart from the first PCB, a second surface facing away from the first surface, and a side face substantially perpendicular to the first surface or the second surface, and a second heat transfer structure. The second heat transfer structure may include a first thermal conductive layer including a first portion attached to the first surface or the second surface, and a second portion extending from the first portion toward the middle plate and at least partially having a thermal conductive path between the second electronic component and the middle plate, and a second electrical conductive layer including a third portion attached to the first portion so that the third portion constructs an electromagnetic shielding structure for the second electric component. Other various embodiments may also be possible.
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Patent Agency Ranking
公开(公告)号：US20220065660A1
公开(公告)日：2022-03-03
申请号：US17247824
申请日：2020-12-23
Applicant: Samsung Electronics Co., Ltd.
Inventor： Junhyuk Kim , Hoyoung Jeong , Myunghoon Kwak , Jaedeok Lim , Gyuyeong Cho , Soyoung Lee , Hyunju Hong
Abstract: An electronic device includes a first part. The electronic device also includes a second part that is configured to move with respect to the first part. The electronic further device includes a magnetic member that is disposed on one of the first part and the second part. Additionally, the electronic device includes a sensor that is disposed on the other one of the first part and the second part and facing the magnetic member. The magnetic member includes a body extending in a movement direction of the second part and magnets respectively disposed at both ends of the magnetic member such that different polarities are close to each other.
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公开(公告)号：US11258174B2
公开(公告)日：2022-02-22
申请号：US16861415
申请日：2020-04-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yoonjung Kim , Jaedeok Lim , Gyuyeong Cho , Hyein Park
Abstract: Disclosed is an electronic device including a housing, a first plate positioned on a front surface of the housing, a second plate positioned on a rear surface of the housing, an antenna radiator interposed between the first plate and the second plate, and a wireless communication circuit connected to the antenna radiator and processing a signal in a specific frequency band. The antenna radiator includes at least one conductive fabric layer having a resistance characteristic suitable for transmitting or receiving the signal in the specific frequency band, and the at least one conductive fabric layer includes a fabric that is plated with at least one metal.
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公开(公告)号：US11019190B2
公开(公告)日：2021-05-25
申请号：US16515712
申请日：2019-07-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Yonghwa Kim , Bumhee Bae , Dongil Son , Hyunwoo Sim , Jaedeok Lim , Seungbum Choi
Abstract: An electronic device includes a housing including a first plate, a second plate facing away from the first plate, and a lateral member surrounding a space between the first and second plates; a display disposed in the housing and exposed through at least a part of the first plate; an antenna module disposed at a first area adjacent to the lateral member; an electronic component disposed at a second area adjacent to the first area in the housing; at least one wireless communication circuit disposed in the housing and configured to transmit or receive a signal having a frequency between 3 gigahertz (GHz) and 100 GHz through the antenna module; a processor disposed in the housing; and a flexible printed circuit board (FPCB) including a first conductive line electrically connected between the at least one wireless communication circuit and the antenna module, and a second conductive line electrically connected between the processor and the electronic component.
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公开(公告)号：US12235684B2
公开(公告)日：2025-02-25
申请号：US17929599
申请日：2022-09-02
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Gyuyeong Cho , Jaedeok Lim , Jongsoo Sung , Gunbae Lim , Dusun Choi
Abstract: An electronic device according to various embodiments disclosed in this document may include: a display panel; a recognition member disposed under the display panel and including a conductive pattern to recognize a signal from a pen input device; a first shielding member disposed under the recognition member; and a second shielding member disposed under the first shielding member and made of a material different than the first shielding member, wherein the second shielding member includes a component region corresponding to at least one electronic component disposed under the second shielding member, and wherein at least a portion of the second shielding member is removed from the component region.
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公开(公告)号：US12229365B2
公开(公告)日：2025-02-18
申请号：US17885910
申请日：2022-08-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sangil Park , Jungchul An , Myeongsu Oh , Jaedeok Lim , Gyuyeong Cho
Abstract: According to various embodiments of the disclosure, an electronic device may include: a hinge plate coupled at least in part between a first support including a first magnet and a second support including a second magnet, a first housing coupled at least in part to a first side of the hinge plate through the first support, a second housing coupled at least in part to a second side of the hinge plate through the second support and configured to be foldable with the first housing through the hinge plate, and a flexible display supported on the first and second supports and configured to be foldable. The flexible display may include: a display panel; a support plate disposed on a lower surface of the display panel; a first digitizer and a second digitizer disposed on a lower surface of the support plate spaced apart from each other through a second gap; a first-first shielding member comprising a magnetic shielding material and a first-second shielding member comprising a magnetic shielding material disposed on lower surfaces of the first and second digitizers spaced apart from each other through a third gap; a first metal plate and a second metal plate disposed on lower surfaces of the first-first and first-second shielding members spaced apart from each other through a fourth gap; a third-first shielding member comprising a magnetic shielding material disposed on an upper surface of a first magnetization region of the first support in a first space between the first metal plate and the first support, and a third-second shielding member comprising a magnetic shielding material spaced apart from the third-first shielding member through a sixth gap and disposed on an upper surface of a second magnetization region of the second support in a second space between the second metal plate and the second support; and a fourth-first shielding member comprising a magnetic shielding material disposed on an upper surface of the third-first shielding member and surrounding at least a portion of the third-first shielding member through the sixth gap, and a fourth-second shielding member comprising a magnetic shielding material spaced apart from the fourth-first shielding member through the sixth gap, disposed on an upper surface of the third-second shielding member, and surrounding at least a portion of the third-second shielding member through the sixth gap.
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