Title:
ELECTROMAGNETIC BAND-GAP STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/125466
Kind Code:
A1
Abstract:
The present application relates to an electromagnetic band-gap structure, a directional antenna including same, and a use thereof. The electromagnetic band-gap structure and the directional antenna including same, of the present application, are lightweight and small in size, and can have excellent directivity. In addition, the electromagnetic band-gap structure and the directional antenna including same can be used for aviation electronic equipment and portable measurement equipment.
Inventors:
KIM SUNG HAN (KR)
Application Number:
PCT/KR2020/007484
Publication Date:
June 24, 2021
Filing Date:
June 10, 2020
Export Citation:
Assignee:
DEFENSE AGENCY FOR TECH AND QUALITY (KR)
International Classes:
H01Q1/28; H01P1/20; H01Q3/22; H01Q15/00; H01Q21/06; H05K1/02
Foreign References:
| US20150130673A1 | 2015-05-14 | |||
| KR20120001994A | 2012-01-05 | |||
| US8816798B2 | 2014-08-26 | |||
| US7982673B2 | 2011-07-19 | |||
| KR100998720B1 | 2010-12-07 |
Other References:
See also references of EP 4080676A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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