Abstract: An embossable film for creating holograms and diffraction gratings and methods of producing the embossable films are provided. The embossable film includes a base layer and a co-extruded embossable layer that is coated with a transparent high refractive index (HRI) coating prior to embossing.
Type:
Application
Filed:
June 9, 2004
Publication date:
December 15, 2005
Applicant:
Tory Plastics (America), Inc.
Inventors:
Wolfgang Decker, Christopher Curry, Hiroaki Watanabe, Arthur Bartholomay