Patent ID: 11912055
Assignee: XEROX CORPORATION
Field: Textile and paper machines (Mechanical engineering)
Classification: CPC B  G | IPC B  G

Claim 11:
12. A method for creating a printed structure comprising selectively controllable variable images, the method comprising:
printing, by a print device, a first image layer on a substrate, the first printed image layer comprising a first variable image printed using a first electrophoretic ink;
providing a first electroconductive path to the first variable image, wherein the first variable image is configured to change from a first display state to a second display state upon application of an electric field via the first electroconductive path;
printing at least partially over the first printed image layer, by the print device, a second printed image layer comprising a second variable image printed using a second electrophoretic ink; and
providing a second electroconductive path to the second printed image layer, wherein the second variable image is configured to change from a third display state to a fourth display state upon application of the electric field via the second electroconductive path.