Title:
MULTIPLE ANTENNA
Document Type and Number:
WIPO Patent Application WO/2023/244088
Kind Code:
A1
Abstract:
A multiple antenna of an embodiment comprises: a substrate; a ground arranged on one side of the substrate; and first and second antennas arranged spaced apart from each other in a first direction on the other side of the substrate, and facing the ground in a second direction crossing the first direction, wherein the first antenna comprises a first feeding line connected to the ground, the second antenna comprises a second feeding line connected to the ground and facing the first feeding line in the first direction, and the ground comprises a groove formed to extend in the second direction between the first feeding line and the second feeding line.
Inventors:
KIM JONG MIN (KR)
KIM YU SEON (KR)
JEONG YOUN UNG (KR)
KIM YU SEON (KR)
JEONG YOUN UNG (KR)
Application Number:
PCT/KR2023/008409
Publication Date:
December 21, 2023
Filing Date:
June 16, 2023
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01Q1/38; H01Q1/46; H01Q1/48; H01Q5/00
Foreign References:
| US20070001911A1 | 2007-01-04 | |||
| KR20180016921A | 2018-02-20 | |||
| JP2008312168A | 2008-12-25 | |||
| CN104701623A | 2015-06-10 | |||
| KR20090003706A | 2009-01-12 |
Attorney, Agent or Firm:
PARK, Byeong Suk (KR)
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