摘要 |
A reinforced substrate for use in at least one of two substrates forming a flat panel display together with a display generating material filled between the two substrates, has a reinforcing structure for preventing bending of a substrate installed on one surface of the substrate. According to one embodiment, the reinforcing structure includes an array of hollow polygonal pillars formed of transparent glass or plastic. According to another embodiment, the reinforcing structure is made of transparent glass or plastic, and further includes an electrically conductive film which is coated on one end surface of the hollow polygonal pillars and is then grounded to block electromagnetic waves generated inside the flat panel display. According to a still another embodiment, the reinforcing structure is made of conductive metal, and one end of the array of hollow polygonal pillars is grounded to block electromagnetic waves generated inside the flat panel display. |