A THREE-DIMENSIONAL OPTICALLY VARIABLE OBJECT AND A METHOD FOR PRODUCING THEREOF

• Main Author: TRYZNO, Pawel
• Format: Patent
• Language: English; French; German
• Published: 14.07.2021
• Subjects: PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A three-dimensional optically variable object includes a lenticular foil (30) having lenticular lens formed on a first side and a lenticular image (11, 21), compatible with the lenticular lens, applied on a second side of the lenticular foil (30), opposite to the first side. The object has a surface...