Because Light Guide Panel, Film, Key are manufactured by only one process, we can save the cost, and Key Pad itself has various advantages because it has the function of Light Guide Panel.- Because
Light Guide Panel, Film, Key are manufactured by only one process, we can save the cost. - Has better uniformity and luminance using Light Guide Panel. - Attaching Key on Light Guide Panel
directly, it is thinner than others. - It can be made with various types.- Used for Key Pad for Mobile, PDA. - Used for Back Light of every small-sized Key Pad products for electronic Door Lock,
etc.