Flat box system with edge view optics

Claim 2

A box system for containing at least one compact disc, said box system comprising: a flat base comprising a first flat panel having shallow raised side walls connected around the peripheral edges thereof; a flat front cover comprising a second flat panel also having shallow raised side walls connected around the peripheral edges thereof, said flat front cover and said flat base being pivotally connected to one another to form a hinge between them so that they can be moved between a closed position in which they fit together to define an interior chamber therebetween for releasably receiving a compact disc, at least one of said shallow raised side walls of said flat base and said flat front cover having a window section through which an observer can look; information providing means disposed within said interior chamber for providing information that is in a plane substantially parallel to one of said first and second flat panels; a compact disc holder located in said flat base and extending between said shallow raised side walls thereof; and optical means located on said compact disc holder for providing at least one folded optical path between said window section of said shallow raised side walls of said fiat base and said fiat front cover and said information providing means so that an observer looking at said window section can see information disposed on said information providing means.

Claim 3

The box system of claim 1 wherein said optical means and said compact disc holder are molded as a unitary piece of transparent plastic.

Claim 4

The box system of claim 2 wherein said information providing means comprises a flat printed insert that overlies said first flat panel of said flat base and includes an edge portion adjacent said hinge and wherein said optical means is positioned adjacent along said hinge to provide said folded optical path between said hinge and said edge portion of said flat printed insert adjacent said edge portion.

Claim 5

A box system for containing at least one flat object and providing visual information about the flat object, said box system comprising: a multisided flat box comprising a pair of opposed flat walls interconnected by a plurality of shallow side wails to provide an interior chamber for the flat object, said pair of opposed flat walls and said plurality of shallow side walls being joined to releasably receive the flat object, said shallow side wails including at least one window section through which an observer can look; information providing means insertable into said interior chamber and located in a plane substantially parallel to one of said pair of opposed flat walls of said multisided flat box; optical means located inside of said interior chamber for providing a plurality of folded optical paths between said window section and said information providing means so that an observer looking at said window section from different angular perspectives can see distinctly different information that is spatially separated on said information providing means, said optical means providing a plurality of folded optical paths whose initial branches ail lie sub stantiaily in a plane perpendicular to the major dimensions of said opposed flat walls and are and angularly separated in said perpendicular plane and whose final branches lie in different planes that are substantially parallel to said shallow side walls.

Claim 6

A box system for containing at least one flat object and providing visual information about the flat object, said box system comprising: a multisided flat box comprising a pair of opposed flat walls interconnected by a plurality of shallow side wails to provide an interior chamber for the flat object, said pair of opposed flat walls and said plurality of shallow side walls being joined to releasably receive the flat object, said shallow side wails including at least one window section through which an observer can look; information providing means insertable into said interior chamber and located in a plane substantially parallel to one of said pair of opposed flat walls of said multisided flat box; optical means located inside of said interior chamber for providing a plurality of folded optical paths between said window section and said information providing means so that an observer looking at said window section from different angular perspectives can see distinctly different information that is spatially separated on said information providing means, said optical means providing a plurality of folded optical paths whose initial branches ail lie sub stantiaily in a plane perpendicular to the major dimensions of said opposed flat walls and are and angularly separated in said perpendicular plane and whose final branches lie in different planes that are substantially parallel to said shallow side walls.

Claim 7

The box system of claim 4 wherein said optical means comprises a pair of prisms having entrance and exit facets and located with their respective said entrance facets perpendicular to said opposed flat walls and their respective said exit facets located in a plane parallel to said opposed flat walls such that one of said folded optical paths is provided by total internal reflection of one of said prisms and another of said folded optical paths is provided by both of said prisms, one of which operates in refraction and the other by total internal reflection.