Mobile Communication Device

摘要

A mobile communication device including a main board, a flexible printed circuit board (FPCB) and a transmission line. The main board includes a central process unit (CPU) disposed on the main board for outputting and receiving a control signal, and a wireless transmitter disposed on the main board and coupled to the CPU for modulating and demodulating a wireless signal. The FPCB is coupled to the CPU to operate as an antenna for transmitting the control signal and radiating and receiving the wireless signal. The FPCB includes a transmission unit coupled to the CPU for transmitting the control signal, a radiation unit for radiating and receiving the wireless signal, and a feed point formed on the radiation unit for feeding the wireless signal to the radiation unit. The transmission line is coupled between the feed point and the wireless transmitter for transmitting the wireless signal.

主权项

1. A mobile communication device, comprising:
a main board comprising:
a central process unit (CPU) disposed on the main board for outputting and receiving a control signal; anda wireless transmitter disposed on the main board and coupled to the CPU for modulating and demodulating a wireless signal to the CPU to perform signal process; a flexible printed circuit board (FPCB) coupled to the CPU to operate as an antenna for transmitting the control signal and radiating and receiving the wireless signal, the FPCB comprising:
a transmission unit coupled to the CPU for transmitting the control signal;a radiation unit for radiating and receiving the wireless signal; anda feed point formed on the radiation unit for feeding the wireless signal to the radiation unit; and a transmission line coupled between the feed point and the wireless transmitter for transmitting the wireless signal.