NEAR FIELD COMMUNICATION ANTENNA DEVICE OF MOBILE TERMINAL

摘要

A near field communication antenna device of a mobile terminal is provided. The near field communication antenna device includes a window including a display region for transmitting an image displayed by a display and a black mark region formed around the display region, a multi-layer Flexible Printed Circuit Board (FPCB) on which a plurality of layers are laminated on the lower side of the black mark region of the window, and a spiral loop-shaped antenna pattern in which conductive lines are formed on respective layers of the multi-layer FPCB and are connected to each other. Accordingly, a near field communication antenna is not disposed in a separated installation space, an antenna pattern width can be reduced, and performance of the near field communication antenna may be prevented from being degraded when a battery cover is made of metal or has a curved shape.