Patent ID: 11870150
Assignee: DONGWOO FINE-CHEM CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna package comprising:
a first antenna device including a first antenna unit including a first radiator;
a second antenna device including a second antenna unit including a second radiator having a polarization direction perpendicular to the first radiator;
a first circuit board electrically connected with the first antenna unit;
a second circuit board electrically connected with the second antenna unit;
a third circuit board on which at least one antenna driving integrated circuit (IC) chip electrically and independently connected to the first circuit board and the second circuit board is mounted;
a first connector disposed on the first circuit board to be electrically connected with the first antenna unit;
a second connector disposed on the second circuit board to be electrically connected with the second antenna unit;
a third connector disposed on the third circuit board and coupled to the first connector to electrically connect the first antenna unit and the antenna driving IC chip to each other; and
a fourth connector disposed on the third circuit board and coupled to the second connector to electrically connect the second antenna unit and the antenna driving IC chip to each other.