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公开(公告)号：US20170263576A1
公开(公告)日：2017-09-14
申请号：US15068417
申请日：2016-03-11
Applicant: Keyssa Systems, Inc.
Inventor： Mostafa Naguib Abdulla , Mohamed Sameh Mahmoud , Alan Besel , Eric Sweetman , Bojana Zivanoic , Giriraj Mantrawadi
CPC classification number: H01L23/64 , H01L2224/48091 , H01L2924/181 , H04B15/00 , H05K1/0216 , H05K1/181 , H05K9/006 , H05K2201/10371 , H01L2924/00014 , H01L2924/00012
Abstract: Methods, systems, and apparatus for EM isolation structures. One of the apparatus includes a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; and one or more metallic blocking structures configured to at least partially encircle a corresponding one of the plurality of integrated circuit packages, wherein each metallic blocking structure is configured to reduce signal leakage from the corresponding integrated circuit package.
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公开(公告)号：US10389454B2
公开(公告)日：2019-08-20
申请号：US14968739
申请日：2015-12-14
Applicant: Keyssa Systems, Inc.
Inventor： Giriraj Mantrawadi , Dennis F. Rosenauer , Ian A. Kyles , Eric Sweetman , Roger D. Isaac , Stephan Lang
Abstract: Systems and apparatus for electromagnetic communications are provided. One of the apparatuses include a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; a plurality of signal guiding structures, each signal guiding structure being associated with a corresponding integrated circuit package of the plurality of integrated circuit packages; and one or more signal blocking structures positioned between one or more pairs of integrated circuit packages.
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公开(公告)号：US10374320B2
公开(公告)日：2019-08-06
申请号：US15206583
申请日：2016-07-11
Applicant: Keyssa Systems, Inc.
Inventor： Dennis F. Rosenauer , Giriraj Mantrawadi
Abstract: Embodiments discussed herein refer to systems and structures for focusing dispersal of electromagnetic signals. Focusing of the electromagnetic signals is achieved by a reflective lens that is constructed from several extremely high frequency focusing layers. Each focusing layer can include an extremely high frequency focusing window that, collectively, define the geometry of a cavity backed reflective lens and its ability to focus electromagnetic signal dispersion.
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公开(公告)号：US20180182723A1
公开(公告)日：2018-06-28
申请号：US15888632
申请日：2018-02-05
Applicant: Keyssa Systems, Inc.
Inventor： Mostafa Naguib Abdulla , Mohamed Sameh Mahmoud , Alan Besel , Eric Sweetman , Bojana Zivanoic , Giriraj Mantrawadi
CPC classification number: H01L23/64 , H01L24/00 , H01L2224/48091 , H01L2924/181 , H04B15/00 , H05K1/0216 , H05K1/181 , H05K9/006 , H05K2201/10371 , H01L2924/00014 , H01L2924/00012
Abstract: Methods, systems, and apparatus for EM isolation structures. One of the apparatus includes a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; and one or more metallic blocking structures configured to at least partially encircle a corresponding one of the plurality of integrated circuit packages, wherein each metallic blocking structure is configured to reduce signal leakage from the corresponding integrated circuit package.
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公开(公告)号：US20180013205A1
公开(公告)日：2018-01-11
申请号：US15206583
申请日：2016-07-11
Applicant: Keyssa Systems, Inc.
Inventor： Dennis F. Rosenauer , Giriraj Mantrawadi
CPC classification number: H01Q15/16 , H01L2224/48091 , H01L2924/181 , H01Q1/2283 , H01Q1/48 , H01Q9/265 , H01Q19/185 , H01L2924/00014 , H01L2924/00012
Abstract: Embodiments discussed herein refer to systems and structures for focusing dispersal of electromagnetic signals. Focusing of the electromagnetic signals is achieved by a reflective lens that is constructed from several extremely high frequency focusing layers. Each focusing layer can include an extremely high frequency focusing window that, collectively, define the geometry of a cavity backed reflective lens and its ability to focus electromagnetic signal dispersion.
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Patent Agency Ranking
公开(公告)号：US20170170913A1
公开(公告)日：2017-06-15
申请号：US14968739
申请日：2015-12-14
Applicant: Keyssa Systems, Inc.
Inventor： Giriraj Mantrawadi , Dennis F. Rosenauer , Ian A. Kyles , Eric Sweetman , Roger D. Isaac , Stephan Lang
IPC: H04B15/00
Abstract: Systems and apparatus for electromagnetic communications are provided. One of the apparatuses include a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; a plurality of signal guiding structures, each signal guiding structure being associated with a corresponding integrated circuit package of the plurality of integrated circuit packages; and one or more signal blocking structures positioned between one or more pairs of integrated circuit packages.
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公开(公告)号：US20220329271A1
公开(公告)日：2022-10-13
申请号：US17219864
申请日：2021-03-31
Applicant: Keyssa Systems, Inc.
Inventor： Giriraj Mantrawadi , Bojana Zivanovic , Wen-Chi Cheng
Abstract: Methods, systems, and apparatus for using antennas for millimeter wave contactless communication. One of the apparatuses is a communication device that includes a transducer configured to convert electrical signals into extremely high frequency (EHF) electromagnetic signals, the EHF electromagnetic signals substantially emitted from a first surface of the communication device, wherein the transducer is positioned on a substrate of the communication device, and an integrated circuit coupled to the substrate, wherein the transducer includes multiple parallel resonant antenna elements in an array.
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公开(公告)号：US20200036100A1
公开(公告)日：2020-01-30
申请号：US16531394
申请日：2019-08-05
Applicant: Keyssa Systems, Inc.
Inventor： Dennis F. Rosenauer , Giriraj Mantrawadi
IPC: H01Q15/16 , H01Q19/185 , H01Q9/26 , H01Q1/22 , H01Q1/48
Abstract: Embodiments discussed herein refer to systems and structures for focusing dispersal of electromagnetic signals. Focusing of the electromagnetic signals is achieved by a reflective lens that is constructed from several extremely high frequency focusing layers. Each focusing layer can include an extremely high frequency focusing window that, collectively, define the geometry of a cavity backed reflective lens and its ability to focus electromagnetic signal dispersion.
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公开(公告)号：US10403586B2
公开(公告)日：2019-09-03
申请号：US15888632
申请日：2018-02-05
Applicant: Keyssa Systems, Inc.
Inventor： Mostafa Naguib Abdulla , Mohamed Sameh Mahmoud , Alan Besel , Eric Sweetman , Bojana Zivanoic , Giriraj Mantrawadi
Abstract: Methods, systems, and apparatus for EM isolation structures. One of the apparatus includes a communication module, the communication module including: a printed circuit board; a plurality of integrated circuit packages, each integrated circuit package including at least one transmitter, receiver, or transceiver; and one or more metallic blocking structures configured to at least partially encircle a corresponding one of the plurality of integrated circuit packages, wherein each metallic blocking structure is configured to reduce signal leakage from the corresponding integrated circuit package.
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公开(公告)号：US10854989B2
公开(公告)日：2020-12-01
申请号：US16531394
申请日：2019-08-05
Applicant: Keyssa Systems, Inc.
Inventor： Dennis F. Rosenauer , Giriraj Mantrawadi
IPC: H01Q15/16 , H01Q19/185 , H01Q9/26 , H01Q1/22 , H01Q1/48
Abstract: Embodiments discussed herein refer to systems and structures for focusing dispersal of electromagnetic signals. Focusing of the electromagnetic signals is achieved by a reflective lens that is constructed from several extremely high frequency focusing layers. Each focusing layer can include an extremely high frequency focusing window that, collectively, define the geometry of a cavity backed reflective lens and its ability to focus electromagnetic signal dispersion.
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