SECURITY FEATURE FOR DISGUISING CROSS-TALK

摘要

Abstract A security feature is provided including a first image element, wherein at least a portion of the first image element is contained within a boundary. One or more second image elements are also provided such that when the security feature is viewed from a first viewing angle the first image element is visible and when viewed from a second viewing angle, one or more of the second image elements are visible. The second viewing angle is different from the first viewing angle. Further, the one or more second image elements are provided substantially within the boundary of the first image element. [Figure 2] x4.4 4 x.4F4egu+:a4 2