Wireless communication chip having internal antenna, internal antenna for wireless communication chip, and method of fabricating wireless communication chip having internal antenna

摘要

A wireless communication chip having an internal antenna includes a substrate having first and second mounting regions; a wireless communication module molded on the first mounting region; and an antenna block mounted on the second mounting region to be electrically connected to the wireless communication module, wherein the antenna block includes a first antenna on the substrate; a connection element connected to the first antenna; an insulating layer on the first antenna and the connection element to cover the first antenna and the connection element; and a second antenna on the insulating layer such that a first surface of the second antenna is in contact with the insulating layer, and a second surface, which is a reverse surface of the first surface, is exposed to the outside of the wireless communication chip, wherein the second antenna is electrically connected to the first antenna through the connection element.