Inventors:
Christopher J. Buntel - Spanish Fork UT, US
Douglas P. Hansen - Spanish Fork UT, US
Matthew R. Linford - Orem UT, US
Barry M. Lunt - Provo UT, US
Christopher M. Miller - Pleasant Grove UT, US
Raymond T. Perkins - Orem UT, US
Mark O. Worthington - Montrose CA, US
International Classification:
B32B 3/02
US Classification:
428 641, 428 644, 43027011
Abstract:
Optical information media containing encapsulated data layers are disclosed. Selective layering of materials in inner radial, middle radial, and outer radial zones allows for the faces and edges of at least the data layers to be encapsulated by other materials, resulting in increased resistance to harmful environmental agents such as oxygen and moisture.