Title:
WEARABLE ANTENNA AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/040562
Kind Code:
A1
Abstract:
A wearable antenna, comprising: a dielectric substrate (10), and a radiation layer (12) and a grounding layer (11) which are located on two opposite sides of the dielectric substrate (10). The radiation layer (12) comprises: an annular patch (121) and a plurality of bar-shaped patches (122) located on the inner side of the annular patch (121). At least one through hole (100) running through the dielectric substrate (10) and the grounding layer (11) is formed in the wearable antenna. The at least one through hole (100) is located on the inner side of the annular patch (121) and is configured to be integrated with a wearable article. The orthographic projection of the at least one through hole (100) on the dielectric substrate (10) does not overlap the orthographic projection of the radiation layer (12) on the dielectric substrate (10).
Inventors:
LU ZHIPENG (CN)
FAN XICHAO (CN)
REN YAZHOU (CN)
YU MENGXIA (CN)
WANG YALI (CN)
QU FENG (CN)
FAN XICHAO (CN)
REN YAZHOU (CN)
YU MENGXIA (CN)
WANG YALI (CN)
QU FENG (CN)
Application Number:
PCT/CN2022/115078
Publication Date:
February 29, 2024
Filing Date:
August 26, 2022
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
H01Q1/38; H01Q1/50
Foreign References:
| CN109921182A | 2019-06-21 | |||
| CN101807748A | 2010-08-18 | |||
| CN215579050U | 2022-01-18 | |||
| US7425922B1 | 2008-09-16 |
Other References:
JIANG ZHI HAO; GREGORY MICAH D.; WERNER DOUGLAS H.: "Design and Experimental Investigation of a Compact Circularly Polarized Integrated Filtering Antenna for Wearable Biotelemetric Devices", IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, IEEE, US, vol. 10, no. 2, 1 April 2016 (2016-04-01), US , pages 328 - 338, XP011601112, ISSN: 1932-4545, DOI: 10.1109/TBCAS.2015.2438551
JIANG ZHI HAO, GREGORY MICAH D, WERNER DOUGLAS H, WERNER PINGJUAN L: "A compact circularly polarized wearable filtering antenna for off-body communications", 2015 9TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, INC. (IEEE), LISBON, PORTUGAL, 1 August 2015 (2015-08-01) - 17 April 2015 (2015-04-17), Lisbon, Portugal, XP093144356
JIANG ZHI HAO, GREGORY MICAH D, WERNER DOUGLAS H, WERNER PINGJUAN L: "A compact circularly polarized wearable filtering antenna for off-body communications", 2015 9TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP), THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, INC. (IEEE), LISBON, PORTUGAL, 1 August 2015 (2015-08-01) - 17 April 2015 (2015-04-17), Lisbon, Portugal, XP093144356
Attorney, Agent or Firm:
AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE (CN)
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