Three dimensional surface e.g. mobile phone cover patterning method, involves fixing coloring agent, and placing two dimensional film having fixed pattern and auxiliary agent on three dimensional surface of object

摘要

The method involves forming a pattern (2) to a surface of a printing medium (1). A coloring agent is applied to the surface at points determined by the pattern. The coloring agent is fixed by an auxiliary agent applied on it. A two dimensional film containing the fixed pattern and the auxiliary agent, are detached from the medium. The two dimensional film is placed on a three dimensional surface of an object (4).