Method and assembly for three-dimensional products

摘要

Provided are methods for making a product having a three-dimensional surface. The method includes providing a base material, providing an adhesive layer and positioning the adhesive layer relative to the base material. The method includes providing a three-dimensional sheet having a top surface and a bottom surface, the top surface having a convex lens layer. The three-dimensional sheet is positioned relative to the base material based on a registration of an image on the three-dimensional sheet and is secured to the base material using the adhesive layer. Securing the three-dimensional sheet to the base material can include applying pressure to the three-dimensional sheet in successive steps of increasing pressure. Also provided is a product having a three-dimensional surface that includes a base material, a three-dimensional sheet, and an adhesive layer disposed between the base material and three-dimensional sheet and configured to secure the three-dimensional sheet to the base material.

主权项

1. A method of making a product having a three-dimensional surface, comprising:
providing a base material; providing an adhesive layer and positioning the adhesive layer relative to the base material; providing a three-dimensional sheet having a top surface and a bottom surface, the top surface having a convex lens layer having an array of identical semi-spherical convex lenses each having a focal distance and a special effect layer disposed on the sheet at a selected distance from the convex lenses equal to the focal length of the lenses; positioning the three-dimensional sheet relative to the base material based on a registration of an image on the three-dimensional sheet; and securing the bottom surface of the three-dimensional sheet to the base material using the adhesive layer.