Appeal No. 2003-1892
Application No. 09/681,288
BACKGROUND
Appellants’ invention relates to limited play data storage media, wherein the
stored data can be used for a limited period of time. According to Appellants,
programs which are to be used for a limited period of time such as computer
programs, music and movies can be stored on the limited play storage media.
(Brief, p. 2). Claims 1, 19, 20 and 24 which are representative of the claimed
invention, appear below:
1. A limited play optical storage media, comprising:
an optically transparent substrate;
a reflective layer;
a data storage layer disposed between said substrate and said reflective
layer;
an oxygen penetrable UV coating disposed on a side of said substrate
opposite said data storage layer; and
a reactive layer disposed between said UV coating and said substrate,
wherein said optical storage media has an initial percent reflectivity of
about 50% or greater and a subsequent percent reflectivity of about
45% or less.
19. A limited play optical storage media, comprising:
an optically transparent substrate;
a reflective layer;
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