Invention Grant
- Patent Title: Substrate-integrated waveguide slot antenna with metasurface
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Application No.: US16817954Application Date: 2020-03-13
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Publication No.: US11038276B2Publication Date: 2021-06-15
- Inventor: Yong Bae Park , Hyung Jun An , Chang Seong Kim
- Applicant: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
- Applicant Address: KR Suwon-si
- Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
- Current Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2019-0058699 20190520
- Main IPC: H01Q13/10
- IPC: H01Q13/10 ; H01P3/12 ; H01Q15/00 ; H01Q21/00

Abstract:
Disclosed is a substrate-integrated waveguide slot antenna including a lower substrate having a substrate-integrated waveguide structure, the lower substrate being provided in the upper surface thereof with at least one slot, whereby an electromagnetic wave is guided by the substrate-integrated waveguide structure and is emitted through the slot, and an upper substrate formed on the lower substrate, the upper substrate having a metasurface configured such that a plurality of unit cells is arranged at predetermined intervals, whereby the electromagnetic wave dispatched through the slot is reemitted by the metasurface.
Public/Granted literature
- US20200373678A1 SUBSTRATE-INTEGRATED WAVEGUIDE SLOT ANTENNA WITH METASURFACE Public/Granted day:2020-11-26
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