TRANSPARENT KEYPAD ASSEMBLY

摘要

PURPOSE: A transparent keypad assembly is provided to realize a keypad by a touch panel, thereby simplifying the structure of the keypad assembly. CONSTITUTION: The first transparent plate(110) comprises touch keys on which different letters, numbers, and symbols are imprinted. A touch panel(120) is attached to the bottom of the first transparent plate. The touch panel senses touch input by the touch keys to detect a location of the touch input. The second transparent plate(130) is attached to the bottom of the touch panel to support the touch panel. The first transparent plate, the touch panel, and the second transparent plate are transparent. The first and second transparent plates are made of transparent enhanced glass or transparent acryl.