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1.发明授权公开(公告)号：US12199333B2
公开(公告)日：2025-01-14
申请号：US17649725
申请日：2022-02-02
Applicant: NXP B.V.
Inventor： Antonius Hendrikus Jozef Kamphuis , Jan Willem Bergman , Marcellinus Johannes Maria Geurts , Mustafa Acar , Paul Mattheijssen , Rajesh Mandamparambil , Andrei-Alexandru Damian , Amar Ashok Mavinkurve
IPC: H01Q1/22 , H01L23/60 , H01L25/00 , H01L25/065 , H01Q9/04
Abstract: A semiconductor device comprising a substrate, a first integrated circuit package mounted on the substrate, the first integrated circuit package comprising a first antenna sub-array having a uniform pitch, and a second integrated circuit package mounted on the substrate, the second integrated circuit package comprising a second antenna sub-array having a uniform pitch. The second integrated circuit package is mounted adjacent to the first integrated circuit package to form a multi-package module having an antenna array formed of the first antenna sub-array and the second antenna sub-array, wherein the antenna array has a uniform pitch. Also provided is a method of manufacturing a multi-package module and a method of providing package-to-package grounding.
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公开(公告)号：US20240347928A1
公开(公告)日：2024-10-17
申请号：US18600833
申请日：2024-03-11
Applicant: NXP B.V.
Inventor： Mustafa Acar , Zhiwei Gong , Robert Joseph Wenzel , Tingdong Zhou
CPC classification number: H01Q21/065 , H01Q9/0414 , H01Q21/0087
Abstract: An antenna package and method of manufacturing an antenna package is disclosed. The antenna package includes a first substrate and second substrate in a stacked arrangement. A first plurality of patch antennas and a plurality of decoupling capacitors is arranged on a first major surface of the first substrate. One or more decoupling capacitor of the plurality of decoupling capacitors is located between adjacent patch antennas of the first plurality of patch antennas. The second substrate includes a second plurality of patch antennas. One or more decoupling capacitors of the plurality of decoupling capacitors includes a first terminal configured to be in contact with the first substrate and a second terminal configured to be in contact with the first substrate and the second substrate.
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公开(公告)号：US12009565B2
公开(公告)日：2024-06-11
申请号：US17314219
申请日：2021-05-07
Applicant: NXP B.V.
Inventor： Olivier Tesson , Mustafa Acar
CPC classification number: H01P5/16 , H01L23/66 , H01P11/003 , H03H7/461 , H01L2223/6627
Abstract: A power combiner/splitter for multiple input multiple output (MIMO) applications and a method of making the same. A metallisation stack has a plurality of layers including patterned metal features forming first and second branched arrangements of the power combiner/splitter. Each branched arrangement includes a port located at one end of that branched arrangement, and a plurality of further ports. Each branched arrangement also includes a plurality of bifurcated branches extending between each end of that branched arrangement for dividing/combining a signal passing through that branched arrangement between the port and the plurality of further ports. The metallisation stack further includes a common ground plane that is shared by the first and second branched arrangements. At least some of the patterned metal features forming the first branched arrangement overlie at least some of the patterned metal features forming the second branched arrangement.
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公开(公告)号：US20230268667A1
公开(公告)日：2023-08-24
申请号：US18161315
申请日：2023-01-30
Applicant: NXP B.V.
Inventor： Mustafa Acar , Lucas Maria Florentinus De Maaijer , Paul Mattheijssen
CPC classification number: H01Q21/065 , H01Q3/247 , H01Q21/08
Abstract: A phased-array antenna system includes a substrate and a plurality of sub-arrays. Each sub-array comprises an array of patch antennas arranged on a first major surface of the substrate; a plurality of beamformer devices coupled to the array of patch antennas; a multi-channel up-down converter (UDC) and a combiner-splitter coupled to the multi-channel UDC. The combiner-splitter is configured to split a signal provided by the UDC and provide the signal to each of the plurality of beamformers and/or to combine signal provided by the plurality of beamformers and to provide the combined signal to the UDC. Each sub-array also includes an integrated device comprising the multi-channel UDC and the combiner-splitter. The integrated device and the plurality of beamformer devices is arranged on a second major surface of the substrate opposite the first major surface. The integrated device is arranged between at least two beamformer devices.
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公开(公告)号：US20230170945A1
公开(公告)日：2023-06-01
申请号：US18052965
申请日：2022-11-07
Applicant: NXP B.V.
Inventor： Lucas Maria Florentinus De Maaijer , Mustafa Acar , Paul Mattheijssen
IPC: H04B7/0413 , H04B7/10 , H01Q21/24
CPC classification number: H04B7/0413 , H04B7/10 , H01Q21/24
Abstract: A multiple-input multiple-output (MIMO) antenna system for a mobile cellular network and method is described. The MIMO antenna system includes an array of dual-polarization patch antennas each having first and second polarization feed-points. A signal is transmitted via the first polarization feed-point of a dual-polarisation patch antennas and a replica of the transmitted signal is sensed (detected) using the second polarization feed-point of the same patch antenna. This replica signal is used by a digital predistortion module to apply predistortion to a subsequently transmitted signal.
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Patent Agency Ranking
公开(公告)号：US20230008852A1
公开(公告)日：2023-01-12
申请号：US17809978
申请日：2022-06-30
Applicant: NXP B.V.
Abstract: A transmission line. The transmission line includes a reference electrode. The transmission line also includes a stripline. The stripline meanders within a plane. The stripline has a non-planar profile when viewed along a direction parallel to the plane.
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公开(公告)号：US08963586B2
公开(公告)日：2015-02-24
申请号：US14172256
申请日：2014-02-04
Applicant: NXP B.V.
Inventor： Mustafa Acar , Katarzyna Nowak
IPC: H03K3/00 , H03B1/00 , H03K19/0185 , H03K19/003
CPC classification number: H03K19/018521 , H03K19/00315 , H03K19/018528
Abstract: A power stage has a differential output stage 2 driven by one or more buffer stages 4. The buffer stages 4 are implemented as high and low side buffers 12,14, each of which is itself a differential buffer implemented using transistors formed in an isolated-well technology such as triple-well CMOS.
Abstract translation: 功率级具有由一个或多个缓冲级4驱动的差分输出级2.缓冲级4被实现为高侧缓冲器12和低侧缓冲器12,14，每个缓冲器本身都是使用形成在隔离级中的晶体管实现的差分缓冲器， 良好的技术，如三阱CMOS。
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公开(公告)号：US11990664B2
公开(公告)日：2024-05-21
申请号：US17809978
申请日：2022-06-30
Applicant: NXP B.V.
Abstract: A transmission line. The transmission line includes a reference electrode. The transmission line also includes a stripline. The stripline meanders within a plane. The stripline has a non-planar profile when viewed along a direction parallel to the plane.
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公开(公告)号：US11888204B2
公开(公告)日：2024-01-30
申请号：US17662572
申请日：2022-05-09
Applicant: NXP B.V.
Inventor： Mustafa Acar , Danny Wayling Chang , Dominicus Martinus Wilhelmus Leenaerts , Philipp Franz Freidl
Abstract: A transmission line includes a signal conductor and one or more return conductors, one or more of which having a stepped multi-layer structure. The return conductors may be disposed at opposite sides of the signal conductor. The return conductors may be multi-layer structures. At least some layers of each return conductor may have a stepped arrangement that defines a curve, such as an exponential curve. Additionally or alternatively, the signal conductor may be a stepped multi-layer structure, where at least some layers of the signal conductor may define a curve, such as an exponential curve. The signal conductor may be disposed at one or more upper layers of the transmission line or may be embedded at one or more layers near the center of the transmission line.
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公开(公告)号：US20230261374A1
公开(公告)日：2023-08-17
申请号：US18051941
申请日：2022-11-02
Applicant: NXP B.V.
Inventor： Lucas Maria Florentinus De Maaijer , Mustafa Acar , Paul Mattheijssen
CPC classification number: H01Q3/34 , H01Q5/28 , H04B1/0475 , H04B2001/0425
Abstract: A multiple-input multiple-output (MIMO) antenna system for a mobile cellular network and method is described. The MIMO antenna system includes an array of dual-polarization patch antennas each having first and second polarization feed-points, a first polarization radio chain and a second polarization radio chain. The MIMO antenna system includes a beamformer coupled to the first and second polarization radio chains. The beamformer includes a beamformer channel for a respective feedpoint and further includes a transmit amplifier and a detector (coupler) coupled to a transmit amplifier output. In one mode of operation, a signal is transmitted via the first polarization feed-point of a dual-polarisation patch antennas and a replica of the transmitted signal may be sensed using the coupler at the output of the transmit amplifier and routed via the second polarization radio chain to a digital predistortion module. The digital pre-distortion module is configured to digitally pre-distort a signal for transmission dependent on the replica of the RF signal.
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