Array antenna adopting artificial magnetic conductor인공 자기 도체를 이용한 배열 안테나

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The invention discloses an array antenna adopting an artificial magnetic conductor. According to one embodiment of the invention, the array antenna comprises a dielectric substrate provided with a first layer, a second layer, and a third layer, which are in an overlapped arrangement; a conductor area, which comprises a grounding surface and a feeder, which are disposed on the first layer of the dielectric substrate; a patch antenna, which is disposed on the third layer of the dielectric substrate, and is provided with a plurality of unit antennas having parts connected with the feeder by passing through conductor through holes; and the artificial magnetic conductor, which is disposed on the second layer of the dielectric substrate, and is used to block interferences between the patch chip and the conductor area, and is provided with a plurality of grid structures having shapes arranged at intervals in a staggered manner. By adopting the above mentioned structure, resonance is formed at a preset frequency.
Assignee
KAIST, SAMSUNG ELECTRO MECH
Country
CC (Cocos Islands)
Application Date
2016-08-10
Application Number
201610651737.9
Registration Date
2020-10-30
Registration Number
107046183
URI
http://hdl.handle.net/10203/277158
Appears in Collection
EE-Patent(특허)
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