Embedded flush circuitry features are provided by providing a carrier foil having an electrically conductive layer therein and coating the electrically conductive layer with a dielectric material. The antenna module may include a first case including a case surface, wherein at least one antenna protection part is disposed on the first case, and wherein the at least one antenna projection part is formed to be distinguishable from the case surface, an antenna including a pattern, wherein at least a part of the pattern of the antenna is adjacently disposed to the antenna protection part. The covered portion includes a melting portion and a guide portion.