公开(公告)号：US20220305836A1

公开(公告)日：2022-09-29

申请号：US17840311

申请日：2022-06-14

申请人： CCL Secure Pty Ltd

发明人： Karlo Jolic

IPC分类号： B42D25/378 ,  G02B3/00 ,  B41M3/14

摘要： The present disclosure relates to a micro-optic device for producing a magnified image, including: a first unitary structure on one side of a substrate, the first unitary structure including a first group of focusing elements and a first group of imagery elements, wherein one of the first group of focusing elements and the first group of imagery elements is recessed with respect to the other, wherein the device further includes at least a first coating of ink overprinted on the first unitary structure, to at least partially fill the recessed group of elements, and wherein a property of the ink provides a visual contrast in the magnified image.

公开(公告)号：US20220326540A1

公开(公告)日：2022-10-13

申请号：US17840330

申请日：2022-06-14

申请人： CCL Secure Pty Ltd

发明人： Karlo Jolic

IPC分类号： G02B30/10 ,  B42D25/342 ,  G02B30/27 ,  G02B3/00 ,  G02B27/06 ,  B29D11/00

摘要： The present invention relates to a micro-optic device for use in a micro-optic image presentation system. Specifically, the micro-optic device is formed as a single layer unitary structure arranged to generate various complex imagery effects.