KEY-PAD FILM FOR KEY-INPUT APPARATUS, BUTTON PLATE ASSEMBLY FOR PERSONAL PORTABLE DEVICE AND METHOD OF MANUFACTERING THE KEY-PAD FILM

摘要

A key-pad film for a key-input apparatus, a button plate assembly for a personal portable device and a method for manufacturing the same are provided to confirm the pushing of the button by transmitting light generated from a light emitting unit to a user softly through a matte film and a gloss pattern. A button plate assembly for a personal portable device includes a button sheet(210), a key-pad film(240), and a light emitting unit(230). The button sheet(210) has a button pattern which is arrayed to correspond to a button region for key input, and is made of high hardness material. The key-pad film(240) has a matte film which is attached to an upper part of the button sheet(210), a gloss pattern which is formed by being spread on the matte film, and a printing unit which defines the button pattern by being formed on the matte film. The light emitting unit(230) provides light from a lower part of the key-pad film(240).