Portable Communication Device Having an Extension Display

摘要

A portable communication device includes a control unit, a main display and an extension display coupled to the control unit. The display area of the extension is larger than the one of the main display for displaying at least a part of the web page information or image (video) information. A detector is formed and coupled to the control unit to detect the web or video information, a switch is responsive to the detector to switch between the main and the extension displays.