Title:
ANTENNA APPARATUS AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2023/241399
Kind Code:
A1
Abstract:
Provided are an antenna apparatus and a mobile terminal. The antenna apparatus comprises a first radiation sheet and feed modules, which are arranged at intervals. The first radiation sheet is provided with a plurality of slot structures. There are a plurality of feed modules, and the plurality of feed modules are arranged corresponding to the plurality of slot structures on a one-to-one basis. The feed modules each comprise a grounding assembly and a feed assembly; the grounding assembly comprises a first conductor sheet, a second conductor sheet and a conductor column, the first conductor sheet and the second conductor sheet are arranged at intervals, the first conductor sheet is located between the second conductor sheet and the first radiation sheet, two ends of the conductor column are respectively connected to the first conductor sheet and the second conductor sheet, the first conductor sheet is provided with a first through hole, and the second conductor sheet is provided with a second through hole; and the feed assembly comprises a second radiation sheet and a first feed element, the second radiation sheet and the second conductor sheet are arranged at intervals, the second radiation sheet is located in the first through hole, and the first feed element passes through the second through hole and is connected to the second radiation sheet. When the structure is used, the integration level of an antenna radio frequency system can be improved.
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Inventors:
XIA XIAOYUE (CN)
HONG WEI (CN)
WU FAN (CN)
YU CHAO (CN)
JIANG ZHIHAO (CN)
YAO YU (CN)
HONG WEI (CN)
WU FAN (CN)
YU CHAO (CN)
JIANG ZHIHAO (CN)
YAO YU (CN)
Application Number:
PCT/CN2023/098505
Publication Date:
December 21, 2023
Filing Date:
June 06, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
RESEARCH INSTITUTE OF MILLIMETER WAVE AND TERAHERTZ TECH (CN)
RESEARCH INSTITUTE OF MILLIMETER WAVE AND TERAHERTZ TECH (CN)
International Classes:
H01Q1/36; H01Q1/48; H01Q1/50; H01Q13/10
Domestic Patent References:
| WO2021227681A1 | 2021-11-18 |
Foreign References:
| CN218182468U | 2022-12-30 | |||
| CN110931944A | 2020-03-27 | |||
| CN109980332A | 2019-07-05 | |||
| CN113972465A | 2022-01-25 | |||
| CN112864570A | 2021-05-28 | |||
| KR102045483B1 | 2019-12-05 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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