Structure for blocking noise in at least one designated band and electronic device comprising same

Abstract

An electronic device according to various embodiments may include a housing, an antenna structure positioned in the housing, and a wireless communication circuit. The antenna structure may include a first conductive layer including a first opening, a second conductive layer positioned in parallel with the first conductive layer, and including a second opening which overlaps at least in part with the first opening when the first conductive layer is seen from above, a third conductive layer positioned in parallel with the first conductive layer and interposed between the first conductive layer and the second conductive layer, a first insulating layer interposed between the first conductive layer and the third conductive layer, a second insulating layer interposed between the second conductive layer and the third conductive layer, a first conductive plate electrically separated from the first conductive layer and disposed within the first opening, a second conductive plate electrically separated from the second conductive layer and disposed within the second opening, a first conductive via electrically coupled between the first conductive plate and the third conductive layer through the first insulating layer, and a second conductive via electrically coupled between the second conductive plate and the third conductive layer through the second insulating layer. The wireless communication circuit may be configured to transmit or receive a signal having a frequency between 3 Giga Hertz (GHz) and 100 GHz and is electrically coupled to the antenna structure. Various embodiments may be possible.

Dependencies are inferred from the claim text.