Display structure applicable with ice and outdoor conditions

A manufacturing method for manufacturing a display structure comprising at least one display module, wherein the manufacturing method comprises the steps of:

• manufacturing each layer of at least one substrate layer comprising polymer, glass, ceramic or composite materials and integrated electrically conductive circuitry with electronics, and light emitting devices;
• manufacturing at least one electrically conductive layer, enabling intelligent control of the light emitting devices;
• manufacturing, for each display module, at least one coating or molded layer protecting the display structure from moist and other environmental effects;
• constructing the display structure from display modules by interconnecting a plurality of the display modules and arranging the interconnecting display modules in rows and columns;
• routing or otherwise creating in the display structure a plurality of structured through-holes reaching through the whole display structure across the at least one substrate layer, the at least one electrically conductive layer and the at least one coating or molded layer, the through-holes forming channels to propagate cooling effects, the through-holes providing flow of water and/or air through the display structure;
• mounting the display structure on a fixed platform;
• supplying water to the display structure;
• cooling the display structure and water to form ice on the display structure, wherein ice formed in the through-holes after the cooling provides mechanical support for the display structure.