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公开(公告)号：WO2021091139A1
公开(公告)日：2021-05-14
申请号：PCT/KR2020/014668
申请日：2020-10-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： KELLY, Liam , LEE, Yoonjae , PARK, Haekwang
Abstract: A sound outputting apparatus is provided. The sound outputting apparatus includes: a main body; and a loudspeaker accommodated in the main body. The loudspeaker includes: a vibration member configured to generate sound waves; and a sound guide having a first end connected to the vibration member, a second end having an open structure, a first surface between the first end and the second end, and a plurality of openings formed through the first surface along a longitudinal direction of the sound guide. The plurality of openings increase in size as distance from the vibration member increases.
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公开(公告)号：WO2020055060A1
公开(公告)日：2020-03-19
申请号：PCT/KR2019/011631
申请日：2019-09-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： LIM, Byungman , KIM, Dongyeon , PARK, Sehyun , YUN, Sumin , LEE, Yoonjae , CHO, Youngjun
Abstract: An electronic device is provided. The electronic device includes a housing, an antenna structure including a printed circuit board, a first sub antenna structure including first group antenna elements, a second sub antenna structure including second group antenna elements disposed in a first direction from the first sub antenna structure, a third sub antenna structure including third group antenna elements disposed in a second direction perpendicular to the first direction, and a fourth sub antenna structure including fourth group antenna elements disposed to form a two-dimensional array together with at least some antenna elements of the first group antenna elements, the second group antenna elements, or the third group antenna elements, and a communication circuit that transmits and/or receives a signal having a frequency between 3 GHz and 100 GHz by using at least a part of the first, the second, the third, or the fourth group antenna elements.
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公开(公告)号：WO2020171578A1
公开(公告)日：2020-08-27
申请号：PCT/KR2020/002371
申请日：2020-02-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： SHIN, Donghun , SEO, Mincheol , KIM, Hosaeng , LEE, Yoonjae , LIM, Byungman , CHUN, Jaebong
Abstract: An electronic device including an antenna and a conductive pattern formed around the antenna is provided. The electronic device includes a housing including 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, connected to the second plate or integrally formed with the second plate, and including a conductive material, an injection-molding material disposed in the space between the first plate and the second plate in the housing and formed of a non-conductive material, an antenna module including conductive radiators and supported by the injection-molding material, and a conductive pattern disposed on a first surface adjacent to the second plate of the injection-molding material or disposed inside the injection-molding material and disposed adjacent to a part of an edge of the antenna module corresponding to a boundary between the antenna module and the injection-molding material when viewed from the second plate in a direction of the first plate. A partial conductive radiator of the conductive radiators may be disposed to transmit and/or receive a signal through the second plate.
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公开(公告)号：WO2020085710A1
公开(公告)日：2020-04-30
申请号：PCT/KR2019/013550
申请日：2019-10-16
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： SHIN, Dongryul , YUN, Himchan , LEE, Yoonjae , LEE, Sunghyup , JUNG, Heeseok , CHOI, Seungki
Abstract: An electronic device includes glass comprising at least a front surface of the electronic device, a display panel disposed under the glass, a conductive sheet attached to the display panel or integrated into the display panel, a support including a first portion comprising a side surface of the electronic device and a second portion comprising a mounting space for parts, in which the first portion of the support includes a metal portion comprising a radiator, and insulation portions disposed at opposite ends of the metal portion, and the second portion of the support includes at least one via hole or recess, a printed circuit board (PCB) including a ground, wireless communication circuitry disposed on the PCB, at least one processor operatively connected with the wireless communication circuitry, a flexible printed circuit board (FPCB) electrically connected with the conductive sheet to operatively connect the display panel with the at least one processor, and a cover comprising a rear surface of the electronic device. The glass, the display panel, and the conductive sheet are seated on a first surface of the second structure of the supporting member. The PCB and the cover of the electronic device are seated on a second surface of the second portion. The second portion of the support electrically connects the support with the ground of the PCB by making contact with one of conductive contacts of the PCB on at least one point. The FPCB includes a first path extending from the first surface to the second surface through the at least one via hole or the recess of the support. The first path of the FPCB extending to the second surface electrically connects the conductive sheet with the ground of the PCB. The conductive sheet is electrically connected with the metal portion of the support through a selection part comprising selective connection circuitry. The wireless communication circuitry receives a signal having a specific frequency band based on an electrical path comprising the wireless communication circuitry, the metal portion of the support, the selection part, and the conductive sheet.
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公开(公告)号：WO2020045926A1
公开(公告)日：2020-03-05
申请号：PCT/KR2019/010858
申请日：2019-08-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： PARK, Jeongwan , KIM, Seho , SAKONG, Min , SON, Moonsoo , SHIN, Dongryul , JANG, Sooyoung , LEE, Yoonjae
Abstract: An electronic device is provided that includes a first antenna element that includes a first portion of a housing, and a second antenna element that include a second portion of the housing that is different from the first portion of the housing. The electronic device also includes a memory that stores feed conditions, each for applying a current to one of the first antenna element and the second antenna element. A tuner of the electronic device is controlled such that a first current flows to one of the first antenna element and the second antenna element, based on a first feed condition of the stored feed conditions, and a processor of the electronic device transmits or receives a signal in a specified frequency band based on an electrical path formed through the tuner.
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Patent Agency Ranking6.发明申请
公开(公告)号：WO2014042486A1
公开(公告)日：2014-03-20
申请号：PCT/KR2013/008417
申请日：2013-09-17
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： KIM, Hosaeng , LEE, Yoonjae
IPC: H01Q1/24
Abstract: An antenna using a liquid metal is provided. The antenna includes a plurality of antenna structures, each having an inner cavity of a form corresponding to a radiator pattern; and at least one actuator connected to at least two of the plurality of antenna structures to control movement of the liquid metal to supply the liquid metal to at least one of the antenna structures. Thereby, deterioration of an antenna performance due to an influence of a human body can be prevented, and deterioration of an antenna performance can be prevented due to a form change of an electronic device including the antenna. In this manner, optimal antenna radiation performance can be dynamically realized.
Abstract translation: 提供使用液态金属的天线。 天线包括多个天线结构，每个天线结构具有对应于散热器图案的形式的内腔; 以及连接到所述多个天线结构中的至少两个天线结构的至少一个致动器，以控制所述液体金属的运动以将所述液体金属供应到所述天线结构中的至少一个。 由此，可以防止由于人体的影响导致的天线性能的恶化，并且由于包括天线的电子设备的形式变化，能够防止天线性能的劣化。 以这种方式，可以动态地实现最佳的天线辐射性能。
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公开(公告)号：EP3820160A1
公开(公告)日：2021-05-12
申请号：EP20202916.1
申请日：2020-10-20
Applicant: Samsung Electronics Co., Ltd.
Inventor： KELLY, Liam , LEE, Yoonjae , PARK, Haekwang
IPC: H04R1/34
Abstract: A sound outputting apparatus is provided. The sound outputting apparatus includes: a main body; and a loudspeaker accommodated in the main body. The loudspeaker includes: a vibration member configured to generate sound waves; and a sound guide having a first end connected to the vibration member, a second end having an open structure, a first surface between the first end and the second end, and a plurality of openings formed through the first surface along a longitudinal direction of the sound guide. The plurality of openings increase in size as distance from the vibration member increases.
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公开(公告)号：EP3834403A1
公开(公告)日：2021-06-16
申请号：EP19876180.1
申请日：2019-10-16
Applicant: Samsung Electronics Co., Ltd.
Inventor： SHIN, Dongryul , YUN, Himchan , LEE, Yoonjae , LEE, Sunghyup , JUNG, Heeseok , CHOI, Seungki
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公开(公告)号：EP3827579A1
公开(公告)日：2021-06-02
申请号：EP19855901.5
申请日：2019-08-26
Applicant: Samsung Electronics Co., Ltd.
Inventor： PARK, Jeongwan , KIM, Seho , SAKONG, Min , SON, Moonsoo , SHIN, Dongryul , JANG, Sooyoung , LEE, Yoonjae
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公开(公告)号：EP3696912A1
公开(公告)日：2020-08-19
申请号：EP20157121.3
申请日：2020-02-13
Applicant: Samsung Electronics Co., Ltd.
Inventor： SEO, Mincheol , KIM, Hosaeng , SHIN, Donghun , LEE, Yoonjae
Abstract: An electronic device is provided. The electronic device includes a support member, a front plate disposed on a front surface of the support member, a back plate disposed on a back surface of the support member, a non-conductive structure interposed between the back plate and an edge of the support member and fixed to the support member, and an antenna structure interposed between the back plate and an edge of the support member. At least a portion of the antenna structure may be disposed to face the non-conductive structure. In a region of the non-conductive structure, which faces the antenna structure, a separated distance from the antenna structure varies depending on a distance from a bottom surface of the support member to which the non-conductive structure is fixed.
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