| 摘要 |
PURPOSE: A key pad of a mobile terminal is provided to perform a smooth operation in pressing each key by forming through holes among keys of a key button unit. CONSTITUTION: A key pad plate(110) has a plane shape. A plurality of key button units(120) are formed as protruded at regular intervals(d5-d8) on an upper surface of the key pad plate(110). Through holes(150) are formed at each key interval space(d5-d8) of a key button unit(140). The key button unit(140) and the key pad plate(110) are made of a rubber material. The key button unit(140) is divided into a plurality of function keys(120) and multi-keys(130). The through hole(150) is formed such that each key of the key button unit(140) may not be separated independently.
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