A PROCESS FOR TRANSFERRING MICROSTRUCTURES TO A FINAL SUBSTRATE
A system comprising of a carrier film having a first surface, a cured binder layer disposed on the first surface and at least one microstructure, wherein the microstructure is a multilayer optical system in the form of a security thread or foil proximate to the cured binder layer away from the first...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A system comprising of a carrier film having a first surface, a cured binder layer disposed on the first surface and at least one microstructure, wherein the microstructure is a multilayer optical system in the form of a security thread or foil proximate to the cured binder layer away from the first surface. |
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