CN111919335A - 一种集成电路和终端设备 - Google Patents

一种集成电路和终端设备 Download PDF

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Publication number
CN111919335A
CN111919335A CN201880091939.XA CN201880091939A CN111919335A CN 111919335 A CN111919335 A CN 111919335A CN 201880091939 A CN201880091939 A CN 201880091939A CN 111919335 A CN111919335 A CN 111919335A
Authority
CN
China
Prior art keywords
integrated circuit
patch
line
radiation patch
frequency band
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
CN201880091939.XA
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English (en)
Inventor
周伟希
常明
董海林
刘亮胜
尹红成
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
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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 CN111919335A publication Critical patent/CN111919335A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/48—Earthing means; Earth screens; Counterpoises
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/35—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using two or more simultaneously fed points
    • 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
    • H01Q9/0414—Substantially flat resonant element parallel to ground plane, e.g. patch antenna in a stacked or folded configuration
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means
    • 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
    • H01Q9/0478—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with means for suppressing spurious modes, e.g. cross polarisation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H01Q5/321—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors within a radiating element or between connected radiating elements
    • 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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

本申请实施例公开了一种集成电路和终端设备，用以解决现有的双频天线存在的低频频段的范围较小、难以满足使用需求的问题。天线包括：承载结构、第一辐射贴片、第二辐射贴片以及射频处理芯片，第一辐射贴片、第二辐射贴片和射频处理芯片分别被放置于承载结构的不同层上，该承载结构中设置有第一馈电线以及第二馈电线，射频处理芯片通过第一馈电线向第一辐射贴片馈电，射频处理芯片通过第二馈电线向第二辐射贴片馈电。

Description

PCT国内申请，说明书已公开。

Claims (24)

  1. PCT国内申请，权利要求书已公开。
CN201880091939.XA 2018-07-17 2018-07-17 一种集成电路和终端设备 Pending CN111919335A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/096010 WO2020014874A1 (zh) 2018-07-17 2018-07-17 一种集成电路和终端设备

Publications (1)

Publication Number Publication Date
CN111919335A true CN111919335A (zh) 2020-11-10

Family

ID=69164204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880091939.XA Pending CN111919335A (zh) 2018-07-17 2018-07-17 一种集成电路和终端设备

Country Status (4)

Country Link
US (1) US11489247B2 (zh)
EP (1) EP3817144B1 (zh)
CN (1) CN111919335A (zh)
WO (1) WO2020014874A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023273619A1 (zh) * 2021-06-30 2023-01-05 Oppo广东移动通信有限公司 天线模组及通信设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12007489B2 (en) * 2021-06-10 2024-06-11 Trimble Inc. Low-profile parasitically-coupled patch antenna
CN113437505A (zh) * 2021-06-24 2021-09-24 维沃移动通信有限公司 多层天线结构及电子设备
CN115693110A (zh) * 2021-07-23 2023-02-03 华为技术有限公司 一种天线单元、无线收发装置和电子设备
CN114552220B (zh) * 2022-03-08 2023-06-27 重庆邮电大学 一种基于微带传输线馈电的单端口双频双圆极化滤波天线及无线通信设备
CN114824780B (zh) * 2022-06-29 2022-09-13 南通至晟微电子技术有限公司 一种紧密排列的低互耦贴片天线

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JPH10190347A (ja) * 1996-12-26 1998-07-21 Nippon Avionics Co Ltd パッチアンテナ装置
US20090195477A1 (en) * 2006-09-15 2009-08-06 Laird Technologies, Inc. Stacked patch antennas
US20120212384A1 (en) * 2011-02-17 2012-08-23 International Business Machines Corporation Integrated antenna for rfic package applications
US20130207274A1 (en) * 2012-02-14 2013-08-15 International Business Machines Corporation Wafer-scale package structures with integrated antennas
CN103367890A (zh) * 2013-05-08 2013-10-23 西安电子科技大学 双频微带方向图可重构天线
US20150340765A1 (en) * 2014-05-20 2015-11-26 International Business Machines Corporation Integration of area efficient antennas for phased array or wafer scale array antenna applications
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US20090195477A1 (en) * 2006-09-15 2009-08-06 Laird Technologies, Inc. Stacked patch antennas
US20120212384A1 (en) * 2011-02-17 2012-08-23 International Business Machines Corporation Integrated antenna for rfic package applications
US20130207274A1 (en) * 2012-02-14 2013-08-15 International Business Machines Corporation Wafer-scale package structures with integrated antennas
CN103367890A (zh) * 2013-05-08 2013-10-23 西安电子科技大学 双频微带方向图可重构天线
US20160172761A1 (en) * 2013-09-11 2016-06-16 International Business Machines Corporation Antenna-in-package structures with broadside and end-fire radiations
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Publication number Priority date Publication date Assignee Title
WO2023273619A1 (zh) * 2021-06-30 2023-01-05 Oppo广东移动通信有限公司 天线模组及通信设备

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EP3817144B1 (en) 2024-02-21
EP3817144A4 (en) 2021-07-14
US11489247B2 (en) 2022-11-01
EP3817144A1 (en) 2021-05-05
US20210135334A1 (en) 2021-05-06
WO2020014874A1 (zh) 2020-01-23

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Application publication date: 20201110

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