| 摘要 |
PURPOSE: A touch panel applied with a metal transparent mirror icon is provided to offer a touch panel applied with a metal transparent mirror icon by equipping a uniform diffusion layer between a light guide plate and a sensing electrode pattern layer. CONSTITUTION: A light guide plate (330) comprises a reflector pattern which diffuses light from a light source. A sensing electrode pattern layer (350) comprises a metal picto pattern which indicates a metal transparent mirror icon. The uniform diffusion layer (340) is formed between the light guide plate and the sensing electrode pattern layer. The uniform diffusion layer uniformly diffuses light inputted though the reflector pattern into the metal picto pattern. The uniform diffusion layer is formed with a light-transmissive opaque white layer. |
