Abstract: The present invention relates to an antenna module which can minimize the occupying space in an electronic device, enhancing degrees of freedom to increase efficiency in space utilization, thereby accommodating miniaturization and multi-functionality of the electronic device, and an electronic device having the same. The antenna module includes a flexible substrate, an antenna element having a feeder part, a first fixing part, and a radiation part. The antenna module further includes a feeder line connected to the feeder part having a feeder pad, a first fixing pad connected to the first fixing part, and a pad coupling element. In the invention, signals are processed via interaction between the resonance of the current running through the feeder line to the radiation part and the resonance of the current coming into the pad coupling element.

Abstract: Disclosed herein is a broadband internal antenna. The broadband internal antenna includes a first radiator and a second radiator. The first radiator has a radiation part in which one or more coils having different pitch intervals are connected in series to each other. The second radiator has at least one conductive strip line arranged parallel to the longitudinal direction of the first radiator. Current flowing thorough the first radiator and current flowing through the strip lines form current paths in different directions, so that a certain broadband can be set using mutual Electromagnetic (EM) coupling.

Abstract: Disclosed herein is a multi-layered chip antenna using double coupling feeding.