Light permeable artificial stone ( luminous artificial stone ) also belong to one kind of translucent solid surface which is consist of the fine non-poisonous component and high transparent materials on the basis of Unsaturated Polyester Resin and Acrylic Resin. Througth special techniques and manufacturing process, Lihgt permeable atificial stone ( permeable solid surface ) contains transparent component having a luminescence or a luminousness materials which is accompanied by ultraviolet absorption and a transparent inorganic material. In other words, when there are light or lamp-light, light-permeable artificial stone can absorb and emit the light from the surface of artificial stone. Light-permeable slab had been widely used in the entertainment place, hotel's ceiling, taproom's porch, lobby of hotel and the counter and wall of restaurant.