| 摘要 |
A portable communication device and a sliding module thereof are provided to open the first, second, and third key arrays of a body housing by sliding a sliding housing of a terminal in multiple directions, thereby widely using a key area of the terminal as easily inputting keys of the terminal. A first key array(30) is disposed on a body housing(10), and is opened/closed as a sliding housing(20) slides in the first direction. The second key array(40) is disposed on the body housing(10), and is opened/closed as the sliding housing(20) slides in the second direction. The third key array(50) is disposed on the body housing(10), and is always opened/closed as the sliding housing(20) slides in the first and second directions.
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