Decorative plate with three-dimensional patterns

Abstract

A decorative plate with three-dimensional patterns is mainly made up of an upper layer and a lower layer of PPU materials wherein the upper layer is a transparent body and the lower layer has a top facet half-tone printed with patterns of special design thereon. The upper layer has a plurality of elongated and serrated solid projections disposed consecutively at the top surface thereof, each having two perspective sloping sides and one central cutting line disposed at the top thereof; whereby, patterns disposed at the lower layer are refracted to give out vivid and floating appearance when the decorative plate is turned in an angle. Moreover, the two perspective sloping sides thereof can refract one design of the patterns while the central cutting line thereof can further divide and change the patterns in different displays, effecting the variety and beauty of the decorative plate with three-dimensional patterns.

What is claimed is:  
     
         1 . A decorative plate with three-dimensional patterns, mainly made up of an upper layer, a lower layer wherein said upper layer is a transparent body and said lower layer, a non-transparent body, has a top facet corresponding to the bottom side of said lower layer and half-tone printed with patterns of special design thereon; said decorative plate being characterized by that; 
 said upper layer having a plurality of elongated and serrated solid projections disposed consecutively at the top surface thereof, each forming two perspective sloping sides and one central cutting line disposed at the top thereof;    whereby, via the refraction of the elongated and serrated solid projections thereof, the patterns disposed at the top facet of said lower layer can give out vivid and floating appearance when said decorative plate is turned or adjusted in an angle; moreover, the two perspective sloping sides thereof can refract one design of the patterns thereof while the central cutting line thereof can further divide and change the patterns in different displays, effecting the variety and beauty of said decorative plate thereof.    
     
     
         2 . The decorative plate with three-dimensional patterns as claimed in  claim 1  wherein the upper and lower layers of said decorative plate are made of PPU materials.  
     
     
         3 . The decorative plate with three-dimensional patterns as claimed in  claim 1  wherein the cutting line can be either one or two defining the top side of the elongated solid projections thereof.