US Patent 7418275 Mobile communication apparatus with rotatable display screen

The present invention provides a mobile communication apparatus with a rotatable display screen. The mobile communication apparatus, according to the invention, includes a main module, a display module, and an actuating device. The display module includes a frame and a rotatable screen mounted on the frame. The actuating device is operatively connected to the screen and capable of actuating the screen to rotate 180 degrees in response to movement of the display module from a closed position to an open position with respect to the main module.