摘要 |
A display system comprises a display substrate (2), including an adhesive layer or other means for attachment to a wall (1), and a micro suction layer (7). A graphic display sheet (3) has a micro vacuum receptor layer (9) provided by a varnish on one side, for removable attachment to the micro suction layer (7), and a printed display side (11) opposite to the micro vacuum receptor layer. Thus, the graphic display sheet (3) can be changed without requiring additional micro suction material. |