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公开(公告)号：US20240258683A1
公开(公告)日：2024-08-01
申请号：US18630918
申请日：2024-04-09
CPC分类号： H01Q1/2283 , H01Q1/364 , H01Q1/46 , H01Q9/065
摘要： A described example includes: a semiconductor die mounted to a die pad of a package substrate, the semiconductor die having bond pads on a device side surface facing away from the die pad; bond wires coupling the bond pads of the semiconductor die to leads of the package substrate, the leads spaced from the die pad; an antenna positioned over the device side surface of the semiconductor die and having a feed line coupled between the antenna and a device side surface of the semiconductor die; and mold compound covering the semiconductor die, the bond wires, a portion of the leads, and the die side surface of the die pad, a portion of the antenna exposed from the mold compound.
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公开(公告)号：US20240250418A1
公开(公告)日：2024-07-25
申请号：US18628158
申请日：2024-04-05
发明人： Youngjun CHO , Seunghwan KIM , Jaebong CHUN
CPC分类号： H01Q1/46 , H01Q1/243 , H01Q5/335 , H04R1/025 , H04R1/028 , H04R3/00 , H04R2400/11 , H04R2420/07 , H04R2499/11
摘要： An electronic device includes a first frame, a speaker module, a wireless communication circuit, a conductive connection member which is connected to the wireless communication circuit via a first capacitor, a conductive pattern which is connected at a first point to the conductive connection member, and includes a first portion extending from the first point and connected to the speaker module and a second portion extending from the first point, and a control circuit, wherein the first portion includes a first inductor, and the wireless communication circuit may transmit or receive a first signal in a first frequency band via a first electrical path including the first capacitor, the conductive connection member, and the second portion of the conductive pattern.
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公开(公告)号：US12015208B2
公开(公告)日：2024-06-18
申请号：US18556020
申请日：2021-04-20
申请人： LG ELECTRONICS INC.
发明人： Dongjin Kim , Namyong Kim , Sungwon Kim , Jihun Ha , Youngbae Kwon , Byungwoon Jung
摘要： A mobile terminal having an antenna according to one embodiment is provided. The mobile terminal comprises: a first metal housing having a left side surface and a right side surface that define the exterior; and a second metal housing having a left side surface, a right side surface, and a bottom side surface that define the exterior. A first conductive member and a second conductive member of the second metal housing each include a first sub member disposed on a lower side surface and a second sub member disposed on a left side surface or a right side surface; the left side surface of the first metal housing and the second sub member of the second metal housing overlap; the overlapping first metal housing is not exposed to the exterior, while the second sub member may be exposed to the exterior.
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公开(公告)号：US11984647B2
公开(公告)日：2024-05-14
申请号：US17797401
申请日：2020-02-04
申请人： LG ELECTRONICS INC.
发明人： Seungmin Woo
摘要： An electronic device including an antenna, according to one embodiment, is provided. The electronic device can comprise: a first radiator in which metal patterns having a predetermined width and length are stacked on different layers of a multi-layer substrate; and a second radiator in which metal patterns having a predetermined width and length are stacked on top of the first radiator. The electronic device can further comprise a transceiver circuit for connecting to any one metal pattern from among the first radiator and the second radiator through a feeding line.
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公开(公告)号：US11804648B2
公开(公告)日：2023-10-31
申请号：US17382088
申请日：2021-07-21
发明人： James Cheng Lee , Kuo Yang Wu , Lin Yean Lin , Kuo Wei Chang , Yu Chin Huang
摘要： A back cover with an antenna element includes a cover body having a main portion, and an antenna element. A periphery of the main portion protrudes frontward to form a peripheral wall. The cover body is further equipped with a magnetic part. The antenna element is assembled in the cover body. The antenna element has a base portion, a connecting portion, a first extension portion and a second extension portion extended upward from the base portion. The first extension portion is disposed adjacent to one side of the peripheral wall of the cover body. The second extension portion is adjacent to the first extension portion. A length of the first extension portion is longer than a length of the second extension portion. A connecting portion is connected between the first extension portion and a top end of the second extension portion.
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公开(公告)号：US11791559B1
公开(公告)日：2023-10-17
申请号：US18297664
申请日：2023-04-10
申请人： Anhui University
发明人： Qian Chen , Zilin Qiao , Juliang Lu , Songlin Yan , Jian Chen , Zhixiang Huang , Lixia Yang
IPC分类号： H01Q9/40 , H01Q5/50 , H01Q1/46 , H01L31/043 , H01L31/05
CPC分类号： H01Q9/40 , H01L31/043 , H01Q1/46 , H01Q5/50 , H01L31/05
摘要： A broadband solar cell antenna includes a first solar cell layer, a first dielectric supporting layer, an antenna layer, a second dielectric supporting layer, and a second solar cell layer sequentially from top to bottom. The first and second solar cell layers are structurally identical; the first and second dielectric supporting layers are structurally identical; a monopole is a metal base copper-clad laminate in a shovel-shaped structure; a trumpet-shaped grounded coplanar waveguide (GCPW) feeding line is used; and a solar cell array forms a meta-surface structure. The broadband solar cell antenna has the features of broadband, miniaturization and low profile. The antenna layer is provided between the two solar cell layers. Solar cells on an upper surface and a back surface of the antenna can collect light in different angles. The antenna has desired radiation performance and can function as both an antenna and a solar cell.
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公开(公告)号：US20230246330A1
公开(公告)日：2023-08-03
申请号：US18100704
申请日：2023-01-24
发明人： Na Yeon KIM , Sung Hoe KIM , Dae Kyu KIM , Byung Eun JEON
CPC分类号： H01Q1/38 , H01Q1/243 , H01Q1/46 , H01Q1/50 , H01Q21/0006
摘要： An antenna package includes an antenna device including an antenna dielectric layer and an antenna unit formed on the antenna dielectric layer, and an intermediate circuit board electrically connected to the antenna unit. The intermediate circuit board includes a core layer and a signal line formed on a surface of the core layer and electrically connected to the antenna unit. A width of one end portion of the signal line connected to the antenna unit is smaller than a width of the other end portion opposite to the one end portion of the signal line. Impedance mismatching is prevented by the construction of the signal line to improve antenna properties.
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公开(公告)号：US20190173575A1
公开(公告)日：2019-06-06
申请号：US16251864
申请日：2019-01-18
发明人： Irwin Gerszberg , Farhad Barzegar , Paul Shala Henry , Robert Bennett , Donald J. Barnickel , Thomas M. Willis, III
CPC分类号： H04B10/038 , G01R31/00 , G01R31/44 , H01Q1/46 , H02J13/00 , H02J13/0075 , H04B3/56 , H04B2203/5425 , H04B2203/5491 , H04L1/0002 , H04W24/04 , Y02E60/7892 , Y04S40/146
摘要： Aspects of the subject disclosure may include, for example, a transmission system having a coupling device, a bypass circuit, a memory and a processor. The coupling device can facilitate transmission or reception of electromagnetic waves that propagate along a surface of a transmission medium. The memory can store instructions, which when executed by the processor, causes the processor to perform operations including restarting a timer to prevent the bypass circuit from disabling the transmission or reception of electromagnetic waves by the coupling device. Other embodiments are disclosed.
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公开(公告)号：US20190158145A1
公开(公告)日：2019-05-23
申请号：US16253575
申请日：2019-01-22
CPC分类号： H04B3/52 , H01P3/127 , H01Q1/46 , H01Q15/244
摘要： In accordance with one or more embodiments, a communication device includes a dielectric antenna having a feed point and an aperture. A cable comprising a conductorless core is coupled to the feed point of the dielectric antenna. A transmitter is coupled to the cable and facilitates a transmission of first electromagnetic waves to the feed point of the dielectric antenna. The first electromagnetic waves are guided by the conductorless core and propagate along the conductorless core without requiring an electrical return path, and the first electromagnetic waves generate free-space wireless signals from the aperture of the antenna in accordance with a circularly polarized antenna beam pattern.
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公开(公告)号：US20180294897A1
公开(公告)日：2018-10-11
申请号：US16008270
申请日：2018-06-14
发明人： Giovanni Vannucci , Peter Wolniansky , Paul Shala Henry , Robert Bennett , Farhad Barzegar , Irwin Gerszberg , Donald J. Barnickel , Thomas M. Willis, III
IPC分类号： H04B17/10 , H04L25/02 , H01Q13/28 , H01P3/10 , H01Q13/24 , H04B3/56 , H01P1/00 , H04B3/54 , H01P5/00
CPC分类号： H04B17/101 , H01P1/00 , H01P3/10 , H01P5/00 , H01Q1/46 , H01Q13/24 , H01Q13/28 , H04B3/54 , H04B3/56 , H04B2203/5495 , H04L25/0278
摘要： Aspects of the subject disclosure may include, a system that obtains a group of signals that are each representative of a corresponding one of a group of electromagnetic waves, analyzes the group of signals to determine signal characteristics, and determines, according to the signal characteristics, predicted characteristics for a communication signal that is to be transmitted by a circuit. Other embodiments are disclosed.
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