| 摘要 |
A lenticular display device comprises a back panel (2) having a major surface (15) with a substantially fixed curvature. A front panel (4) is substantially in register with the back panel (2) and is releasably pressed against and into conformity with the major surface (15) by cams (11) which apply oppositely-directed tangential forces at the edges of the front panel (4). An image sheet (20) and lenticular lens (21) are sandwiched between the two panels, the lens being maintained in intimate contact with substantially the entire area of the image sheet by the first and second panels. In another embodiment the front panel is omitted and the lens itself serves as the front panel. |
