TWI894329B - 多頻帶天線 - Google Patents

多頻帶天線

Info

Publication number
TWI894329B
TWI894329B TW110129104A TW110129104A TWI894329B TW I894329 B TWI894329 B TW I894329B TW 110129104 A TW110129104 A TW 110129104A TW 110129104 A TW110129104 A TW 110129104A TW I894329 B TWI894329 B TW I894329B
Authority
TW
Taiwan
Prior art keywords
elements
frequency bands
radiator
antenna
feed source
Prior art date
Application number
TW110129104A
Other languages
English (en)
Chinese (zh)
Other versions
TW202211545A (zh
Inventor
喬治 費比加桑切斯
穆罕默德阿里 塔蘇吉
阿薩夫 阿維夫
楊泰植
貞日杰 金
凱文錫懷 王
Original Assignee
美商高通公司
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 美商高通公司 filed Critical 美商高通公司
Publication of TW202211545A publication Critical patent/TW202211545A/zh
Application granted granted Critical
Publication of TWI894329B publication Critical patent/TWI894329B/zh

Links

Classifications

    • 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
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • H01Q25/001—Crossed polarisation dual 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
    • 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
    • H01Q5/378—Combination of fed elements with parasitic elements
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
    • 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
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H01Q5/48—Combinations of two or more dipole type antennas
    • H01Q5/49—Combinations of two or more dipole type antennas with parasitic elements used for purposes other than for dual-band or multi-band, e.g. imbricated Yagi antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
TW110129104A 2020-08-07 2021-08-06 多頻帶天線 TWI894329B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202063063185P 2020-08-07 2020-08-07
US63/063,185 2020-08-07
US17/395,308 2021-08-05
US17/395,308 US11581664B2 (en) 2020-08-07 2021-08-05 Multiband antennas

Publications (2)

Publication Number Publication Date
TW202211545A TW202211545A (zh) 2022-03-16
TWI894329B true TWI894329B (zh) 2025-08-21

Family

ID=80114249

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110129104A TWI894329B (zh) 2020-08-07 2021-08-06 多頻帶天線

Country Status (8)

Country Link
US (2) US11581664B2 (https=)
EP (1) EP4193424A1 (https=)
JP (1) JP7767390B2 (https=)
KR (1) KR20230043870A (https=)
CN (1) CN116057778A (https=)
BR (1) BR112023001404A2 (https=)
TW (1) TWI894329B (https=)
WO (1) WO2022032176A1 (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102902612B1 (ko) * 2020-01-16 2025-12-19 삼성전자주식회사 통신 시스템에서 플로팅 라디에이터를 포함하는 안테나 모듈 및 이를 포함하는 전자 장치
US11581664B2 (en) 2020-08-07 2023-02-14 Qualcomm Incorporated Multiband antennas
US11843187B2 (en) 2021-04-26 2023-12-12 Amazon Technologies, Inc. Antenna module grounding for phased array antennas
US11923621B2 (en) * 2021-06-03 2024-03-05 Apple Inc. Radio-frequency modules having high-permittivity antenna layers
KR20230011050A (ko) * 2021-07-13 2023-01-20 삼성전기주식회사 안테나 장치
US11916315B2 (en) * 2021-11-10 2024-02-27 The Government Of The United States, As Represented By The Secretary Of The Army Circular disk with first and second edge openings
US20240396205A1 (en) * 2023-05-23 2024-11-28 Qualcomm Incorporated Multi-band antenna support
US20240429607A1 (en) * 2023-06-21 2024-12-26 Qualcomm Incorporated Multi-frequency-range antennas
US12548906B2 (en) * 2023-06-23 2026-02-10 Qualcomm Incorporated Patch antenna and dual-band interleaved array with passive element
US20240429611A1 (en) * 2023-06-23 2024-12-26 Qualcomm Incorporated Broadband patch antenna
US20250023257A1 (en) * 2023-07-14 2025-01-16 Samsung Electronics Co., Ltd. Dual-polarized dual-band user equipment antenna array
KR102787121B1 (ko) * 2023-08-18 2025-03-26 국방과학연구소 안테나 배열을 설계하는 전자 장치 및 그의 동작 방법

Citations (4)

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Publication number Priority date Publication date Assignee Title
US20190020110A1 (en) * 2017-07-14 2019-01-17 Apple Inc. Multi-Band Millimeter Wave Patch Antennas
EP3460905A1 (en) * 2017-09-21 2019-03-27 Alcatel- Lucent Shanghai Bell Co., Ltd Multiple band antenna
US20190312337A1 (en) * 2017-12-06 2019-10-10 Galtronics Usa, Inc. Antenna array
CN110994194A (zh) * 2019-11-21 2020-04-10 加特兰微电子科技(上海)有限公司 天线单元、阵列天线及雷达系统

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DE69910847D1 (de) * 1999-10-26 2003-10-02 Fractus Sa Ineinandergeschachtelte mehrbandgruppenantennen
ES2287124T3 (es) * 2001-04-16 2007-12-16 Fractus, S.A. Matriz de antenas de doble banda y doble polarizacion.
EP1353405A1 (de) * 2002-04-10 2003-10-15 Huber & Suhner Ag Dualbandantenne
US7283101B2 (en) 2003-06-26 2007-10-16 Andrew Corporation Antenna element, feed probe; dielectric spacer, antenna and method of communicating with a plurality of devices
WO2007011295A1 (en) * 2005-07-22 2007-01-25 Powerwave Technologies Sweden Ab Antenna arrangement with interleaved antenna elements
ES2380580T3 (es) 2005-10-14 2012-05-16 Fractus S.A. Formación menuda de antenas de triple banda para estaciones base celulares
US10811772B2 (en) * 2017-09-18 2020-10-20 The United States Of America As Represented By The Secretary Of The Army Concentric, co-located and interleaved dual band antenna array
CN209232943U (zh) * 2019-02-02 2019-08-09 康普技术有限责任公司 多频带基站天线
CN210838072U (zh) * 2020-01-08 2020-06-23 中国联合网络通信集团有限公司 基站天线
KR102695146B1 (ko) * 2020-04-02 2024-08-13 삼성전기주식회사 칩 안테나
US11581664B2 (en) 2020-08-07 2023-02-14 Qualcomm Incorporated Multiband antennas

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190020110A1 (en) * 2017-07-14 2019-01-17 Apple Inc. Multi-Band Millimeter Wave Patch Antennas
EP3460905A1 (en) * 2017-09-21 2019-03-27 Alcatel- Lucent Shanghai Bell Co., Ltd Multiple band antenna
US20190312337A1 (en) * 2017-12-06 2019-10-10 Galtronics Usa, Inc. Antenna array
CN110994194A (zh) * 2019-11-21 2020-04-10 加特兰微电子科技(上海)有限公司 天线单元、阵列天线及雷达系统

Also Published As

Publication number Publication date
JP7767390B2 (ja) 2025-11-11
CN116057778A (zh) 2023-05-02
US20220045442A1 (en) 2022-02-10
US20230187848A1 (en) 2023-06-15
WO2022032176A1 (en) 2022-02-10
KR20230043870A (ko) 2023-03-31
US12074378B2 (en) 2024-08-27
BR112023001404A2 (pt) 2023-02-14
TW202211545A (zh) 2022-03-16
EP4193424A1 (en) 2023-06-14
US11581664B2 (en) 2023-02-14
JP2023536888A (ja) 2023-08-30

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