Surface applied micro-optic anti-counterfeit security device

1. A security device, comprising:

a security film comprising an array of image elements;

an array of focusing elements; and

at least one anti-viscid agent, wherein the anti-viscid agent comprises a surfactant,

wherein the array of focusing elements and the array of image elements are disposed relative to each other such that a synthetic image is projected by the security film when at least a portion of the array of image elements are viewed through at least a portion of the array of focusing elements, and

wherein the anti-viscid agent is provided on an outside surface of the array of focusing elements, and

wherein the anti-viscid agent does not substantially affect a focal length of the array of focusing elements.

2. The security device of claim 1 , further comprising an optical spacer disposed between the array of image elements and the array of focusing elements.

3. The security device of claim 1 , wherein the array of focusing elements has a first repeat period and the array of image elements has a second repeat period and the first repeat period is larger than the second repeat period.

4. The security device of claim 1 , wherein the array of image elements comprise at least one of microstructured voids and microstructured solid regions.

5. The security device of claim 1 , further comprising a contrasting material coupled to the array of image elements.

6. The security device of claim 5 , wherein the contrasting material is an ink disposed within microstructured voids, forming image elements of the array of image elements.

7. The security device of claim 1 , wherein the anti-viscid agent is a non-ionic surfactant.

8. The security device of claim 1 , wherein the anti-viscid agent is a surfactant having multiple ester groups.

9. The security device of claim 1 , further comprising at least one of:

a carrier film;

a transfer film; and

a secured product substrate,

wherein when the security device comprises the carrier film, the carrier film is coupled to the security film on a side of the security film which is proximate to the array of image elements,

when the security device comprises the transfer film, the transfer film is coupled to the security film on a side of the security film opposite the array of image elements, and

wherein, when the security device comprises the secured product substrate, the secured product substrate is coupled to the security film on the side of the security film which is proximate to the array of image elements, and the carrier film is absent.

10. The security device of claim 9 , wherein the carrier film comprises a bf 1 base film.

11. The security device of claim 9 , wherein the carrier film comprises a bf 1 base film having a first sub-coat layer coupled to a first side of the bf 1 base film and a second sub-coat layer coupled to a second side of the bf 1 base film, and

an anti-block element coupled to the second sub-coat layer.

12. The security device of claim 11 , further comprising at least one of a primer layer, a transfer formulation layer and a primer-transfer formulation bi-layer, coupled to one of the first sub-coat layer or the second sub-coat layer and opposing the anti-block element.

13. The security device of claim 12 , wherein the transfer film comprises a bf 2 base film and having a first sub-coat layer coupled to a first side and a second sub-coat layer coupled to a second side and having an anti-block coupled to the second sub-coat layer; and

wherein the primer-transfer formulation bi-layer is disposed between the transfer film and the security film.

14. The security device of claim 9 , wherein the transfer film comprises a bf 2 base film and at least one sub-coat layer.

15. The security device of claim 9 , wherein the security film is coupled to the secured product substrate by an adhesive element disposed between the security film and the secured product substrate.

16. The security device of claim 9 , wherein the transfer film further comprises a primer layer disposed between the transfer film and the security film.

17. A method of forming a security device, the method comprising:

providing a security film by layering an array of focusing elements over an array of image elements such that a synthetic image is projected by the security film when the array of image elements are viewed through the array of focusing elements and coupling an anti-viscid agent to an outside surface of focusing elements of the array of focusing elements, wherein the anti-viscid agent comprises a surfactant, and

wherein the anti-viscid agent does not substantially affect a focal length of the array of focusing elements.

18. The method of claim 17 , further comprising at least one of:

integrating the security film with a carrier film; and

integrating the security film with a transfer film,

integrating a secured product substrate,

wherein when the carrier film is integrated with the security film, the carrier film is coupled to the security film on a side of the security film which is proximate to the array of image elements,

when the security device comprises the transfer film, the transfer film is coupled to the security film on a side of the security film opposite the array of image elements, and

wherein when the secured product substrate is integrated it is coupled to the security film on the side proximate the array of image elements and the carrier film is absent.