Wireless Communication Chip Having Internal Antenna Internal Antenna for Wireless Communication Chip and Method for Fabricating Wireless Communication Chip Having Internal Antenna

摘要

According to an aspect of the present invention, a wireless communication chip with an internal antenna which can compensate a length value of an antenna and improve antenna efficiency at the same time comprises: a substrate which includes first and second installation areas; a wireless communication module which is installed at the first installation area; and an antenna block which is installed at the second installation area to be electrically connected to the wireless communication module. The antenna block comprises: a first antenna which is formed on the substrate; a parasitic element which is formed on the substrate to be separated from the first antenna, and guides a coupling with the first antenna; a connection element which is connected to the first antenna; an insulation layer which is formed on the first antenna, the parasitic element and the connection element to cover the first antenna, the parasitic element and the connection element; and a second antenna which is formed on the insulation layer and is electrically connected to the first antenna through the connection element.