US Patent 12027771 Phased array module

A phased array module includes a plurality of antenna boards. Each antenna board has an identical layout and has a plurality of antenna elements so positioned that together they form a matrix pattern on the antenna board and an integrated circuit containing a plurality of transceiver devices. Each transceiver is connected with an antenna element on the antenna board, such that corner antenna elements of three adjacent antenna boards of the plurality form an equilateral triangle. The matrix pattern formed by the plurality of antenna elements is square-shaped or rectangular-shaped.