EP3843216A4 - Low-profile antenna-in-package - Google Patents

Low-profile antenna-in-package Download PDF

Info

Publication number
EP3843216A4
EP3843216A4 EP18936458.1A EP18936458A EP3843216A4 EP 3843216 A4 EP3843216 A4 EP 3843216A4 EP 18936458 A EP18936458 A EP 18936458A EP 3843216 A4 EP3843216 A4 EP 3843216A4
Authority
EP
European Patent Office
Prior art keywords
package
low
profile antenna
antenna
profile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP18936458.1A
Other languages
German (de)
French (fr)
Other versions
EP3843216A1 (en
Inventor
Weixi ZHOU
Hongcheng YIN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP3843216A1 publication Critical patent/EP3843216A1/en
Publication of EP3843216A4 publication Critical patent/EP3843216A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/061—Two dimensional planar arrays
    • H01Q21/065—Patch antenna array
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/40—Radiating elements coated with or embedded in protective material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/425—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising a metallic grid
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0013—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices said selective devices working as frequency-selective reflecting surfaces, e.g. FSS, dichroic plates, surfaces being partly transmissive and reflective
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/0006—Devices acting selectively as reflecting surface, as diffracting or as refracting device, e.g. frequency filtering or angular spatial filtering devices
    • H01Q15/0053—Selective devices used as spatial filter or angular sidelobe filter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H01Q19/06—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using refracting or diffracting devices, e.g. lens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
EP18936458.1A 2018-10-12 2018-10-12 Low-profile antenna-in-package Pending EP3843216A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/110124 WO2020073329A1 (en) 2018-10-12 2018-10-12 Low-profile antenna-in-package

Publications (2)

Publication Number Publication Date
EP3843216A1 EP3843216A1 (en) 2021-06-30
EP3843216A4 true EP3843216A4 (en) 2021-09-15

Family

ID=70164336

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18936458.1A Pending EP3843216A4 (en) 2018-10-12 2018-10-12 Low-profile antenna-in-package

Country Status (3)

Country Link
EP (1) EP3843216A4 (en)
CN (1) CN111989823B (en)
WO (1) WO2020073329A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11201119B2 (en) 2018-06-06 2021-12-14 At&S Austria Technologie & Systemtechnik Aktiengesellschaft RF functionality and electromagnetic radiation shielding in a component carrier
CN112582783A (en) * 2020-10-27 2021-03-30 西安交通大学 Integrated AIP assembly, terminal equipment and terminal equipment shell
CN116547868A (en) * 2020-11-24 2023-08-04 华为技术有限公司 Millimeter wave antenna device and module comprising such a device
CN113067165B (en) * 2021-03-19 2022-06-10 西安电子科技大学 Broadband miniaturized Fabry-Perot resonant cavity antenna
CN113437526B (en) * 2021-06-19 2022-07-12 西北工业大学 Graphene/metal composite super-surface-based dual-band electromagnetic wave transmission modulation method and device
CN113745842B (en) * 2021-08-23 2023-12-26 东风汽车集团股份有限公司 Metamaterial wave-absorbing structure applied to millimeter wave radar and vehicle antenna thereof
CN114464988B (en) * 2021-12-30 2023-05-09 中国电子科技集团公司第二十九研究所 Design method of special-shaped medium loaded dual-polarized back cavity antenna
CN116093596B (en) * 2023-01-18 2023-09-12 珠海正和微芯科技有限公司 Millimeter wave broadband package antenna
CN116154469B (en) * 2023-04-24 2023-06-23 电子科技大学 Ultra-surface broadband omnidirectional antenna with low out-of-roundness

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180233465A1 (en) * 2017-02-15 2018-08-16 Nxp B.V. Integrated circuit package

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7525506B2 (en) * 2007-06-25 2009-04-28 Industrial Technology Research Institute Antenna apparatus and antenna radome and design method thereof
US8274445B2 (en) * 2009-06-08 2012-09-25 Lockheed Martin Corporation Planar array antenna having radome over protruding antenna elements
US9806422B2 (en) * 2013-09-11 2017-10-31 International Business Machines Corporation Antenna-in-package structures with broadside and end-fire radiations
US9472859B2 (en) * 2014-05-20 2016-10-18 International Business Machines Corporation Integration of area efficient antennas for phased array or wafer scale array antenna applications
CN104201468B (en) * 2014-09-19 2017-02-01 中国人民解放军国防科学技术大学 X/K-band composite metamaterial and radome-array integrated structure
CN105356054A (en) * 2015-11-11 2016-02-24 中国电子科技集团公司第五十四研究所 Metamaterial phased array antenna with wide-angle beam scanning
CN205564982U (en) * 2016-04-15 2016-09-07 西华大学 Microstrip array antenna based on super material structure
CN106099342A (en) * 2016-07-04 2016-11-09 西安电子科技大学 A kind of Meta Materials coating double frequency phased-array antenna

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180233465A1 (en) * 2017-02-15 2018-08-16 Nxp B.V. Integrated circuit package

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
QIN FAN ET AL: "A Simple Low-Cost Shared-Aperture Dual-Band Dual-Polarized High-Gain Antenna for Synthetic Aperture Radars", IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 64, no. 7, 1 July 2016 (2016-07-01), pages 2914 - 2922, XP011616090, ISSN: 0018-926X, [retrieved on 20160704], DOI: 10.1109/TAP.2016.2559526 *
See also references of WO2020073329A1 *

Also Published As

Publication number Publication date
WO2020073329A1 (en) 2020-04-16
CN111989823A (en) 2020-11-24
EP3843216A1 (en) 2021-06-30
CN111989823B (en) 2021-12-28

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