Patent ID: 7282320

Claim:
A three-dimensional optical data storage media consisting of: a substrate material wherein the substrate material is substantially flat wherein the substrate is selected from the group consisting of trehalose, inorganic glasses, high molecular weight sucrose benzoate, polyvinyl chloride, polymethylmethacrylate, polystyrene and polycarbonate; and a molecular glass, the molecular glass consisting of one or more compounds of the formula: wherein R, R′ and R″ are each independently selected from the group consisting of H, halogen atom, alkyl, alkenyl, alkynyl, aryl, alkoxy, alkenyloxy, alkynyloxy, aryloxy, alkoxy carbonyl, alkylamino, alkylthio, alkylsulfonyl and alkylsulfinyl each optionally substituted with an alkyl, halogen, alkoxy, aryl and a heteroaryl group.