Title:
METAMATERIAL, REFLECTIVE SURFACE OF ANTENNA, AND METHOD AND APPARATUS FOR CONTROLLING METAMATERIAL
Document Type and Number:
WIPO Patent Application WO/2017/197997
Kind Code:
A1
Abstract:
A metamaterial, a reflective surface of an antenna, and a method and apparatus for controlling the metamaterial. The metamaterial comprises at least one metamaterial structure unit. The metamaterial structure unit comprises a substrate material and a conductive geometric structure attached to the substrate material. The conductive geometric structure comprises a metal ring having at least two notches. The at least two notches are of a symmetrical structure. A varactor is added on each of the notches. The technical problem in the prior art of difficulty in controlling the working frequency of a metamaterial is resolved.
Inventors:
LIU RUOPENG (CN)
JI CHUNLIN (CN)
TAN YANQING (CN)
NIE JING (CN)
JI CHUNLIN (CN)
TAN YANQING (CN)
NIE JING (CN)
Application Number:
PCT/CN2017/079574
Publication Date:
November 23, 2017
Filing Date:
April 06, 2017
Export Citation:
Assignee:
SHENZHEN SUPER DATA LINK TECH CO LTD (CN)
International Classes:
H01Q15/00
Foreign References:
| CN104659495A | 2015-05-27 | |||
| CN104966905A | 2015-10-07 | |||
| CN205790396U | 2016-12-07 | |||
| CN205944439U | 2017-02-08 | |||
| US20120229339A1 | 2012-09-13 |
Download PDF: