SLIM KEYPAD FOR MOBILE COMMUNICATION TERMINAL AND FABRICATION METHOD THEREFOR

摘要

PURPOSE: A slim keypad for a mobile communication terminal and a fabrication method thereof are provided to fabricate a keypad in thin thickness by integrating a protrusion with a key button. CONSTITUTION: A frame(40) includes a through-hole(41) at a position corresponding to a dome switch(60), and a key button(20) is arranged at a position corresponding to the through-hole. The key button is made of a plastic material of high hardness. A protrusion(23) for pressurizing the dome switch is formed at a lower plane of the key button.