METHOD OF MANUFACTURING A PLASTIC CARD WITH A LENTICULAR LENS THEREIN

摘要

A method of manufacturing a plastic card comprises the steps of providing a sheet of lenticular lens material; coating the back side of the lens material with a vinyl resin base; printing the back side of the lens materia l with a composite lithographic image; coating the back side of the lens material wit h an adhesive such that it can adhere to a sheet of plastic which serves as the back of the plastic card; and laminating the sheets together.