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公开(公告)号：US09871299B2
公开(公告)日：2018-01-16
申请号：US14560598
申请日：2014-12-04
Applicant: QUALCOMM Incorporated
Inventor： Elimelech Ganchrow , Alon Yehezkely
Abstract: An apparatus includes a first metal region of a substrate, a second metal region of the substrate, and vias that electrically connect the first metal region to the second metal region to define a cavity of a slot aperture antenna.
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公开(公告)号：US09570809B2
公开(公告)日：2017-02-14
申请号：US14296875
申请日：2014-06-05
Applicant: QUALCOMM INCORPORATED
Inventor： Elimelech Ganchrow , Ofer Markish , Iddo Diukman , Alon Yehezkely
CPC classification number: H01Q9/285 , H01Q1/243 , H01Q1/38 , H01Q1/48 , H01Q1/50 , H01Q15/02 , H01Q19/30
Abstract: A printed millimeter wave dipole antenna and techniques for designing such an antenna are disclosed. In one embodiment, the dipole antenna comprises: a signal wing and at least one ground wing for propagating signals in a millimeter wave band; and an unbalanced feeding structure directly coupled to the signal wing. The unbalanced feeding structure is boarded by a plurality of escorting vias to ensure equipotential grounds.
Abstract translation: 公开了一种印刷毫米波偶极天线和用于设计这种天线的技术。 在一个实施例中，偶极天线包括：信号翼和至少一个用于在毫米波段中传播信号的地面翼; 以及直接耦合到信号翼的不平衡馈送结构。 不平衡喂养结构由多个护送通道登上，以确保等电位。
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Patent Agency Ranking
公开(公告)号：US11862857B2
公开(公告)日：2024-01-02
申请号：US17009845
申请日：2020-09-02
Applicant: QUALCOMM Incorporated
Inventor： Assaf Aviv , Elimelech Ganchrow , Robert Gilmore , Ernest Ozaki
CPC classification number: H01Q21/24 , H01Q5/48 , H01Q9/0414 , H01Q9/065 , H01Q9/16 , H01Q21/065 , H01Q21/28
Abstract: An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to, or receive the first energy from, the first patch antenna element, the first energy being in a first frequency band; a second patch antenna element at least partially overlapping the first patch antenna element, the second patch antenna element comprising a plurality of physically separate portions that are each electrically conductive; and a second energy coupler connected to a first subset of the plurality of physically separate portions, the first subset comprising less than all of the plurality of physically separate portions, the second energy coupler configured to convey second energy to, or receive the second energy from, the first subset, the second energy being in a second frequency band that is higher than the first frequency band.
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公开(公告)号：US11431110B2
公开(公告)日：2022-08-30
申请号：US17009859
申请日：2020-09-02
Applicant: QUALCOMM Incorporated
Inventor： Assaf Aviv , Elimelech Ganchrow , Robert Gilmore , Ernest Ozaki
Abstract: An antenna system includes: a first patch antenna element that is electrically conductive; a first energy coupler configured to convey first energy to or from the first patch antenna element; a second patch antenna element at least partially overlapping the first patch antenna element, the second patch antenna element defining a first slot through the second patch antenna element; and a second energy coupler configured to convey second energy to, or receive the second energy from, the first slot or a first dipole at least partially overlapping the first slot.
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公开(公告)号：US11264733B2
公开(公告)日：2022-03-01
申请号：US16942612
申请日：2020-07-29
Applicant: QUALCOMM Incorporated
Inventor： Gadi Lahav , Elimelech Ganchrow
Abstract: Techniques are provided for constructing a wide-beam antenna, for example a dipole antenna printed over an arbitrary ground plane. An example antenna includes at least one wide-beam dipole antenna cell, comprising a substrate, one or more signal lines disposed in the substrate, a conductive cladding disposed on the substrate, a dielectric layer disposed on the conductive cladding, a first sidewall via through the dielectric layer and electrically coupled to the conductive cladding, a second sidewall via extending through the dielectric layer and electrically coupled to the conductive cladding, a dipole antenna element disposed on the dielectric layer between the first sidewall via and the second sidewall via, a first director element disposed on the dielectric layer and extending toward the dipole antenna element, and a second director element disposed on the dielectric layer and extending toward the dipole antenna element.
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公开(公告)号：US09865926B2
公开(公告)日：2018-01-09
申请号：US14843733
申请日：2015-09-02
Applicant: QUALCOMM Incorporated
Inventor： Elimelech Ganchrow
CPC classification number: H01Q9/0414 , H01Q1/48 , H01Q9/0421
Abstract: An antenna and methods of assembling the same are provided. The antenna includes a radiating element having front and rear edges and a grounding element positioned substantially parallel to and below the radiating element. The antenna also includes at least one shorting element coupling the rear edge of the radiating element to the grounding element. In the antenna, a length of the radiating element from the front to rear edges is approximately one quarter of a wavelength for a frequency the radio band of operation. Further, an a lateral distance from the front edge of the radiating element to a corresponding edge of the grounding element are less than or equal to approximately one half of the wavelength and a lateral distance from the rear edge of the radiating element to a corresponding edge of the grounding element is greater than or equal to approximately one half of the wavelength.
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公开(公告)号：US20150207234A1
公开(公告)日：2015-07-23
申请号：US14558305
申请日：2014-12-02
Applicant: QUALCOMM Incorporated
Inventor： Elimelech Ganchrow , Alon Yehezkely
CPC classification number: H01Q9/0485 , H01Q1/243 , H01Q9/30 , H01Q9/40 , H01Q21/0075
Abstract: An apparatus includes a printed circuit board having a first surface and a second surface opposite the first surface. The apparatus includes a surface launcher of a dielectric resonator antenna (DRA). The surface launcher is coupled to the first surface of the printed circuit board. A metal structure is coupled to the first surface and configured to direct a portion of a wave of the DRA through the second surface.
Abstract translation: 一种装置包括具有第一表面和与第一表面相对的第二表面的印刷电路板。 该装置包括介质谐振器天线（DRA）的表面发射器。 表面发射器耦合到印刷电路板的第一表面。 金属结构耦合到第一表面并且被配置为将DRA的波浪的一部分引导通过第二表面。
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