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公开(公告)号：US11594806B2
公开(公告)日：2023-02-28
申请号：US17154811
申请日：2021-01-21
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jaewoong Jeon , Jaewun Lee , Jaeyoung Huh , Chanyoul Park , Hojong Kim
IPC: H01Q1/24 , H01Q1/42 , H05K7/14 , H05K5/00 , H04B1/3827
Abstract: Provided is an electronic device including an antenna module. The electronic device may include: a housing constituting an external appearance of the electronic device, a support member including a first bridge, a printed circuit board coupled to one surface of the support member, a first antenna constituting a first part of the housing and connected to the support member through the first bridge, a second antenna constituting a second part of the housing, a cut-off portion separating the first antenna and the second antenna, and a first connection member and a second connection member coupled to the first bridge. The first connection member may be connected to a ground of the printed circuit board through a first capacitor and may be disposed closer to the cut-off portion than the second connection member connected to the ground of the printed circuit board through a second capacitor. Other embodiments are also possible.
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2.发明授权公开(公告)号：US11290166B2
公开(公告)日：2022-03-29
申请号：US16800549
申请日：2020-02-25
Applicant: Samsung Electronics Co., Ltd.
Inventor： Minjeong Kim , Hojong Kim , Jaeyoung Huh , Sungchul Park
Abstract: An electronic device and an operation method of an electronic device are provided. The electronic device includes at least one mmWave antenna module configured to include a plurality of antennas, a camera capable of measuring a distance between an external object and the electronic device, a communication processor configured to be operationally connected to the at least one mmWave antenna module, and an application processor configured to be operationally connected to the camera and the communication processor.
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公开(公告)号：US12170447B2
公开(公告)日：2024-12-17
申请号：US17662996
申请日：2022-05-11
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungoh Sung , Juhyang Lee , Myungkyoon Chung , Youngmi Ha , Hojong Kim
Abstract: An electronic includes: a housing including a first plate, a second plate, and a side member; a display; a conductive coil parallel to the second plate and disposed between the display and the second plate; a wireless charging circuitry electrically connected to the conductive coil; and a processor operatively connected with the display and the wireless charging circuitry. The wireless charging circuitry receives a signal for wirelessly transferring power to an external electronic device from the processor, receives information about the external electronic device, receives a power control signal from the external electronic device via the conductive coil, applies a charging current of a first frequency to the conductive coil based at least in part on a request signal, increases a frequency of the charging current, compares the increased frequency with a first value, and adjusts a duty cycle of the charging current.
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Patent Agency Ranking
公开(公告)号：US11601539B2
公开(公告)日：2023-03-07
申请号：US17092716
申请日：2020-11-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Nakhyun Choi , Hojong Kim , Hanbom Park , Sungkeun Koo , Jaeyoung Huh
Abstract: In accordance with one aspect of the disclosure, an electronic device comprises a plate at least partially forming one surface of a housing and including a first through-hole; a printed circuit board disposed in the housing under the plate, the printed circuit having a second through-hole at least partly overlapping the first through-hole when viewed from above the first surface; a microphone disposed on a surface of the printed circuit board facing away from the plate, and at least partly overlapping the second through-hole when viewed from above the first surface; a seal member that is disposed between the plate and the printed circuit board around the first through-hole or the second through-hole; a support member that includes a first portion that faces the printed circuit board and includes an opening, the opening penetrated by the microphone, and a second portion that extends from the first portion and faces the plate; a first fixture the printed circuit board and the first portion; and a second fixture that is disposed between the plate and the second portion.
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公开(公告)号：US12089384B2
公开(公告)日：2024-09-10
申请号：US17436357
申请日：2021-08-10
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hojong Kim , Changhwan Jin , Jonghun Choi , Byungchul Lee , Jaeyoung Huh , Hyunchul Hong , Jaeuk Ryu
CPC classification number: H05K9/0028 , G01R15/04 , G01R19/10 , H05K1/0216
Abstract: An electronic device including a substrate on which an electronic component is mounted according to various embodiments may include: a first electromagnetic interference (EMI) shield configured to shield the electronic component included in a first region of the substrate; and a second EMI shield supported by at least a part of the first EMI shield and configured to shield the electronic component included in a second region of the substrate.
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公开(公告)号：US11616381B2
公开(公告)日：2023-03-28
申请号：US16870735
申请日：2020-05-08
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hojong Kim , Dongwoo Kim
Abstract: An electronic device includes a first battery, a second battery, a power management integrated circuit, a memory, and a processor. The memory is configured to store information on a first full-charging voltage value of the first battery and a second full-charging voltage value of the second battery. The processor is configured to detect whether the electronic device is connected to an external electronic device for supplying power to the first battery or the second battery. When the first full-charging voltage value is higher than the second full-charging voltage value the processor is configured to, electrically connect the first battery to the power management integrated circuit and electrically disconnect the second battery from the power management integrated circuit. The processor is further configured to charge the first battery electrically connected to the power management integrated circuit based on power obtained from the external electronic device.
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公开(公告)号：US11431083B2
公开(公告)日：2022-08-30
申请号：US16833170
申请日：2020-03-27
Applicant: Samsung Electronics Co., Ltd.
Inventor： Younju Kim , Kyeongjo Keum , Hojong Kim
IPC: H01Q1/24 , H05K3/36 , H05K1/11 , H01Q1/38 , H05K1/02 , H01Q1/52 , H04M1/02 , H04B1/3888 , H05K1/14 , B82Y10/00
Abstract: An electronic device includes a housing configured to form an internal space, a radiating sheet configured to be disposed in the internal space; at least one electronic component configured to be disposed in the internal space and to be in contact with the radiating sheet. An FPCB antenna module configured to be disposed on the radiating sheet includes a conductive pattern and a nonconductive layer configured to surround the conductive pattern, wherein the nonconductive layer may extend on the radiating sheet to a region in which the electronic component is positioned.
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公开(公告)号：US11374432B2
公开(公告)日：2022-06-28
申请号：US16793312
申请日：2020-02-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Jungoh Sung , Juhyang Lee , Myungkyoon Chung , Youngmi Ha , Hojong Kim
Abstract: An electronic includes: a housing including a first plate, a second plate, and a side member; a display; a conductive coil parallel to the second plate and disposed between the display and the second plate; a wireless charging circuitry electrically connected to the conductive coil; and a processor operatively connected with the display and the wireless charging circuitry. The wireless charging circuitry receives a signal for wirelessly transferring power to an external electronic device from the processor, receives information about the external electronic device, receives a power control signal from the external electronic device via the conductive coil, applies a charging current of a first frequency to the conductive coil based at least in part on a request signal, increases a frequency of the charging current, compares the increased frequency with a first value, and adjusts a duty cycle of the charging current.
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