Abstract: Based on layered-combination design mode, superimposition-effect digital jacquard fabric can be designed to breaks through the limitation of traditional jacquard fabric that only can express single-effect pattern. In this paper, the relationship of design method and effect of superimposition-effect pattern were investigated. And the methods for designing superimposition-effect digital jacquard fabric by different superimposition way were suggested according to the design principle of layered-combination design mode. In addition, designing superimposition-effect jacquard fabric by using full-color compound structure, obtained fabric display unique effect on face of fabric where multi-layered patterns are superimposed and cannot be covered by each other. Since full-color compound structure meets the requirement of balanced interlacement and all-coloring structure effect cannot be changed even if the digital images were changed, the design of superimposition-effect digital jacquard fabric under layered-combination design mode has no restriction to motif selection of digital pattern, and poses no problem in mass production. It is of great benefit to design application.

Key words: superimposition-effect, digital facpuard fabric, layered-combination mode, full-color