Patent ID: 8798538

Claim:
A mobile terminal, comprising: a display unit; a power supply unit including a chargeable battery; a reinforcement panel configured to prevent deformation of the display unit by contacting with one surface of the display unit; a wireless power transmitting unit configured to transform power supplied from the battery into a magnetic field, and to transmit the magnetic field to at least one other terminal placed within a predetermined distance from the mobile terminal; a wireless power receiving unit configured to receive an external magnetic field and to transform the externally received magnetic field into the power; a shielding member configured to cut off a magnetic field, where the shielding member is positioned between the wireless power transmitting unit and the wireless power receiving unit; and a controller configured to control an amount of power supplied from the battery to the wireless power transmitting unit and to charge the battery with the power transformed by the wireless power receiving unit, wherein the wireless power transmitting unit transforms the power supplied from the battery into the magnetic field by applying a current to a coil wire arranged within the reinforcement panel or contacts with one surface of the reinforcement panel.