Title:
HOLOGRAPHIC ANTENNA, COMMUNICATION DEVICE, AND HOLOGRAPHIC ANTENNA MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/093310
Kind Code:
A1
Abstract:
The present application relates to a holographic antenna, a communication device, and a holographic antenna manufacturing method. The method comprises: the holographic antenna comprises a control layer, a scattering unit, a substrate, and a feed network which are stacked in sequence; the control layer is used for controlling the radiation of the scattering unit; the scattering unit is disposed between the control layer and the feed network and is used for radiating energy; the feed network comprises a stripline waveguide and is used for generating and transmitting a transverse electromagnetic wave; and the substrate is disposed between the feed network and the scattering unit and is used for reducing the transmission speed of the transverse electromagnetic wave and outputting the decelerated transverse electromagnetic wave to the scattering unit so as to excite energy radiation of the scattering unit. By using the holographic antenna, the implementation difficulty of the holographic antenna can be reduced.
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Inventors:
GAO XIA (CN)
ZHANG ZHIMEI (CN)
GAO YONGZHEN (CN)
LAN JILIAN (CN)
WANG YINGJIE (CN)
ZHANG ZHIMEI (CN)
GAO YONGZHEN (CN)
LAN JILIAN (CN)
WANG YINGJIE (CN)
Application Number:
PCT/CN2023/103888
Publication Date:
May 10, 2024
Filing Date:
June 29, 2023
Export Citation:
Assignee:
COMBA NETWORK SYSTEMS CO LTD (CN)
International Classes:
H01Q1/38
Foreign References:
| CN115764269A | 2023-03-07 | |||
| CN113964543A | 2022-01-21 | |||
| US20210328358A1 | 2021-10-21 | |||
| CN114039211A | 2022-02-11 | |||
| CN113594690A | 2021-11-02 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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