Title:
METAMATERIAL STRUCTURE AND METAMATERIAL MICROWAVE RESONATOR
Document Type and Number:
WIPO Patent Application WO/2020/057041
Kind Code:
A1
Abstract:
The present invention relates to a metamaterial structure and a metamaterial microwave resonator manufactured by using same. The metamaterial structure comprises: a dielectric layer; a first metal coating, wherein the first metal coating covers the dielectric layer, and comprises a first arc-shaped metal coating and a first strip-shaped metal coating, and the first strip-shaped metal coating intersects with the first arc-shaped metal coating; and a second metal coating, wherein the second metal coating and the first metal coating have the same structure and are symmetrically arranged, the second metal coating covers the dielectric layer, and comprises a second arc-shaped metal coating and a second strip-shaped metal coating, the second strip-shaped metal coating intersects with the second arc-shaped metal coating, the opening of the second arc-shaped metal coating is opposite to that of the first arc-shaped metal coating, the end parts of the openings are arranged at an interval, the second strip-shaped metal coating and the first strip-shaped metal coating have the same extension direction, and the end parts are arranged at an interval. The microwave resonator manufactured by using the metamaterial structure has a high Q value, and has less difficulty in a manufacturing process.
Inventors:
LI CHENG (CN)
YAN SHITAO (CN)
YANG BIN (CN)
DING QING (CN)
YAN SHITAO (CN)
YANG BIN (CN)
DING QING (CN)
Application Number:
PCT/CN2019/073807
Publication Date:
March 26, 2020
Filing Date:
January 30, 2019
Export Citation:
Assignee:
SHENZHEN INST TERAHERTZ TECH & INNOVATION CO LTD (CN)
XIONGAN CHINA COMMUNICATION TECH CO LTD (CN)
XIONGAN CHINA COMMUNICATION TECH CO LTD (CN)
International Classes:
H01Q15/00; H01P7/08
Foreign References:
| CN104659495A | 2015-05-27 | |||
| CN105161858A | 2015-12-16 | |||
| US7446929B1 | 2008-11-04 | |||
| CN102842760A | 2012-12-26 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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