Title:
ANTENNA, ULTRA-WIDEBAND ANTENNA ARRAY, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/179113
Kind Code:
A1
Abstract:
Embodiments of the present application is suitable for the technical field of antennas, and provide an antenna, an ultra-wideband antenna array, and an electronic device. The antenna works in a target frequency band and is provided on a metal substrate. The antenna comprises a first radiating patch, a second radiating patch, a first short circuit wall, and a second short circuit wall; the projection of the first radiating patch on the metal substrate overlaps the projection of the second radiating patch on the metal substrate, and the projections of the first short circuit wall and the second short circuit wall on the metal substrate do not overlap; the first short circuit wall is connected to the first radiating patch and the metal substrate, respectively; the second short circuit wall is connected to the first radiating patch and the second radiating patch, respectively; a resonance point of the first radiating patch is a first frequency point; and a resonance point of the second radiating patch is a second frequency point. Since the projections of the first radiating patch and the second radiating patch on the metal substrate overlap, the area of the metal substrate occupied by the antenna is reduced, and the regional area of the metal substrate on which other electronic devices can be arranged is increased.
Inventors:
WANG YU (CN)
ZHANG ZHIJUN (CN)
ZHANG ZHIJUN (CN)
Application Number:
PCT/CN2022/138846
Publication Date:
September 28, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
HONOR DEVICE CO LTD (CN)
International Classes:
H01Q1/38; H01Q1/50
Foreign References:
| CN114400441A | 2022-04-26 | |||
| US20040032368A1 | 2004-02-19 | |||
| US7161540B1 | 2007-01-09 | |||
| CN106299638A | 2017-01-04 | |||
| CN110048224A | 2019-07-23 | |||
| CN202210295360A | 2022-03-24 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: