PORTABLE ELECTRONIC DEVICE

摘要

Disclosed is a portable electronic device that is capable of transforming into a first state and a second state and that is equipped with an antenna which is disposed such that in the first state said antenna is near a magnetic field-shielding part and communication is not possible and in the second state said antenna is separated from the magnetic field-shielding part and communication is possible. This portable electronic device (1) is equipped with: an operation-unit-side chassis (2); a display-unit-side chassis (3); a connecting part (4) that connects the operation-unit-side chassis (2) and the display-unit-side chassis (3) such that transformation to the first state and to the second state are possible; a magnetic field-shielding part (170) disposed in the operation-unit-side chassis (2); and an antenna that is disposed in the display-unit-side chassis (3), and in the first state is disposed in a proximal position which is near the magnetic field-shielding part (170), and in the second state is disposed in a separated position which is farther from the magnetic field-shielding part (170) than the proximal position.