CN113678318A - A packaged antenna device and terminal equipment - Google Patents

A packaged antenna device and terminal equipment Download PDF

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Publication number
CN113678318A
CN113678318A CN201980095424.1A CN201980095424A CN113678318A CN 113678318 A CN113678318 A CN 113678318A CN 201980095424 A CN201980095424 A CN 201980095424A CN 113678318 A CN113678318 A CN 113678318A
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China
Prior art keywords
radiator part
polarized antenna
antenna
ground
packaged
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CN201980095424.1A
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Chinese (zh)
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CN113678318B (en
Inventor
胡豪涛
张海伟
张跃江
许帅
兰增奇
刘亮胜
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN113678318A publication Critical patent/CN113678318A/en
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Publication of CN113678318B publication Critical patent/CN113678318B/en
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    • 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
    • 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

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  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

本申请提供了一种封装天线装置及终端设备，该封装天线装置包括水平极化天线以及竖直极化天线。竖直极化天线的第一辐射体部分及第二辐射体部分通过接地板连接；第一馈电路径用于给第一辐射体部分及第二辐射体部分馈电；水平极化天线包括设置在基板内的第二馈电路径及第三辐射体部分；第二馈电路径用于给第三辐射体部分馈电；第一辐射体部分还作为水平极化天线的地。在上述封装天线装置中采用竖直极化天线中的第一辐射体部分直接与接地板连接，因此第一辐射体部分即作为竖直极化天线的辐射部分又可以作为地，在设置水平极化天线时，利用第一辐射体部分作为水平极化天线的地，因此无需采用额外的地。从而可以简化整个封装天线的结构。

Figure 201980095424

The present application provides a packaged antenna device and a terminal device. The packaged antenna device includes a horizontally polarized antenna and a vertically polarized antenna. The first radiator part and the second radiator part of the vertically polarized antenna are connected through the ground plate; the first feeding path is used to feed the first radiator part and the second radiator part; the horizontally polarized antenna includes a set of The second feeding path and the third radiator part in the substrate; the second feeding path is used to feed the third radiator part; the first radiator part also serves as the ground of the horizontally polarized antenna. In the above-mentioned packaged antenna device, the first radiator part of the vertically polarized antenna is directly connected to the ground plate, so the first radiator part can serve as both the radiating part of the vertically polarized antenna and the ground. When the polarized antenna is used, the first radiator part is used as the ground of the horizontally polarized antenna, so there is no need to use an additional ground. Thus, the structure of the entire packaged antenna can be simplified.

Figure 201980095424

Description

PCT国内申请，说明书已公开。PCT domestic application, the description has been published.

Claims (27)

PCT国内申请，权利要求书已公开。PCT domestic application, the claims have been published.
CN201980095424.1A 2019-05-31 2019-05-31 Packaged antenna device and terminal equipment Active CN113678318B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/089711 WO2020237692A1 (en) 2019-05-31 2019-05-31 Antenna in package and terminal device

Publications (2)

Publication Number Publication Date
CN113678318A true CN113678318A (en) 2021-11-19
CN113678318B CN113678318B (en) 2022-12-30

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CN201980095424.1A Active CN113678318B (en) 2019-05-31 2019-05-31 Packaged antenna device and terminal equipment

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CN (1) CN113678318B (en)
WO (1) WO2020237692A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124887A1 (en) * 2021-12-29 2023-07-06 华为技术有限公司 Antenna structure, antenna in package, chip, and electronic device
CN116799491A (en) * 2022-03-18 2023-09-22 荣耀终端有限公司 a terminal antenna

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113383464B (en) * 2021-04-26 2024-04-02 鸿富锦精密工业(武汉)有限公司 Dual-frequency dual-polarized antenna and electronic equipment
CN115693142A (en) * 2021-07-29 2023-02-03 鸿富锦精密工业(武汉)有限公司 Dual-frequency dual-polarization array antenna and electronic equipment
CN113782965B (en) * 2021-09-28 2024-10-29 维沃移动通信有限公司 Screen assembly and electronic equipment

Citations (9)

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US6342856B1 (en) * 1998-01-13 2002-01-29 Mitsumi Electric Co., Ltd. Method of feeding flat antenna, and flat antenna
JP2005072670A (en) * 2003-08-27 2005-03-17 Denki Kogyo Co Ltd Dual frequency dipole antenna device
CN202817197U (en) * 2012-09-26 2013-03-20 北京航天长征飞行器研究所 Double-frequency linear polarized conformal antenna
CN105449345A (en) * 2014-09-19 2016-03-30 三星电子株式会社 Antenna device and method for operation of the same
CN205159495U (en) * 2014-08-05 2016-04-13 三星电子株式会社 Antenna device
KR20170030196A (en) * 2015-09-09 2017-03-17 삼성전자주식회사 Antenna device and electronic device including the same
US20170346185A1 (en) * 2016-05-27 2017-11-30 Taiwan Semiconductor Manufacturing Co., Ltd. Antenna device and method for manufacturing antenna device
CN109616465A (en) * 2017-09-25 2019-04-12 台湾积体电路制造股份有限公司 Package structure
CN109643854A (en) * 2016-08-25 2019-04-16 三星电子株式会社 Antenna equipment and electronic equipment including antenna equipment

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Publication number Priority date Publication date Assignee Title
WO2017111767A1 (en) * 2015-12-22 2017-06-29 Intel Corporation Microelectronic devices designed with integrated antennas on a substrate
CN108879114A (en) * 2017-05-16 2018-11-23 华为技术有限公司 Integrated antenna packages structure and terminal

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6342856B1 (en) * 1998-01-13 2002-01-29 Mitsumi Electric Co., Ltd. Method of feeding flat antenna, and flat antenna
JP2005072670A (en) * 2003-08-27 2005-03-17 Denki Kogyo Co Ltd Dual frequency dipole antenna device
CN202817197U (en) * 2012-09-26 2013-03-20 北京航天长征飞行器研究所 Double-frequency linear polarized conformal antenna
CN205159495U (en) * 2014-08-05 2016-04-13 三星电子株式会社 Antenna device
CN105449345A (en) * 2014-09-19 2016-03-30 三星电子株式会社 Antenna device and method for operation of the same
KR20170030196A (en) * 2015-09-09 2017-03-17 삼성전자주식회사 Antenna device and electronic device including the same
US20170346185A1 (en) * 2016-05-27 2017-11-30 Taiwan Semiconductor Manufacturing Co., Ltd. Antenna device and method for manufacturing antenna device
CN109643854A (en) * 2016-08-25 2019-04-16 三星电子株式会社 Antenna equipment and electronic equipment including antenna equipment
CN109616465A (en) * 2017-09-25 2019-04-12 台湾积体电路制造股份有限公司 Package structure

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Title
TZU-CHIEN HUANG等: "End-fire Quasi-Yagi antennas with pattern diversity on LTCC technology for 5G mobile communications", 《2016 IEEE INTERNATIONAL SYMPOSIUM ON RADIO-FREQUENCY INTEGRATION TECHNOLOGY (RFIT)》 *
罗鹏: "新型多频/宽带水平极化全向天线研究", 《中国优秀硕士学位论文全文数据库信息科技辑》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023124887A1 (en) * 2021-12-29 2023-07-06 华为技术有限公司 Antenna structure, antenna in package, chip, and electronic device
CN116799491A (en) * 2022-03-18 2023-09-22 荣耀终端有限公司 a terminal antenna

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WO2020237692A1 (en) 2020-12-03
CN113678318B (en) 2022-12-30

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