Viewer

Claim 2

An information display device comprising: a body member having front, rear, and first and second side panels joined along contiguous edges, said rear panel being imperforate, said front, rear, and side panels having top and bottom edges; a circular opening formed in the center of said front panel; a plano-convex magnifying lens located in said central opening of said front panel and secured to said front panel on an inner surface thereof, said lens having a substantially flat surface and an oppositely facing convex surface, the lens being secured to said front panel so that said convex surface extends from said inner surface of said front panel, and said flat surface is substantially flush with said front panel; first information printed on substantially the entire rear panel, said printed information occupying a substantially larger area of said rear panel than is occupied by said magnifying lens on said front panel; second information printed on said first side panel; said body member being movable into a first condition so as to adopt a parallelepiped configuration and so as to align said magnifying lens with said rear panel for making all of said first information legible when viewed through said magnifying lens, said body member being movable into a second compressed condition so as to align said magnifying lens with said second information printed on said first side panel for making said second information legible.

Claim 3

The display device of claim 1, wherein the distance between the contiguous edges of said front panel and the distance between the contiguous edges of the rear panel is 1.5 inches.

Claim 4

The display device of claim 1, wherein the distance between the top and bottom edges of said front, rear, and side panels is 2.125 inches.

Claim 5

The display device of claim 1, wherein the diameter of said circular opening of said front panel is 0.875 inches.

Claim 6

The display device of claim 1, wherein the maximum distance between said substantially flat surface and said convex surface of said lens is 0.125 inches.

Claim 7

The display device of claim 1, wherein said first information printed on said rear panel covers the surface of said rear panel entirely between the contiguous edges of said rear panel, blank space on said panel occupying no more than 0.25 inches from the top and bottom edge of said panel and said first information printed on said panel.

Claim 8

The display device of claim 1, wherein said body member is formed of a single blank of cardboard material, said contiguous edges of said front, rear, and first and second side panels defined by said folds in said blank, the entire length of said blank being no more than 6.75 inches, the distance between said bottom and top edges being 2.125 inches, the distance between folds defining said front and rear panels being 1.5 inches, and the distance between folds defining said first and second panels being 1.875 inches.

Claim 9

The display device of claim 1, wherein said first information printed on said rear panel is printed at a density of 6,451,600 dots per square inch.

Claim 10

The display device of claim 8, wherein said second information printed on said first side panel is printed at a density substantially less than that of said first information.

Claim 11

The display device of claim 1, wherein the dimensions of said device in said second condition is 2.125 inches by 3.375 inches.

Claim 12

The display device of claim 1, wherein said second condition of said device is a compressed lay-flat condition and wherein the thickness of said device is less than 0.125 inches.

Claim 13

An information display device comprising: a body member having front, rear, and first and second side panels joined along contiguous edges, said rear panel being imperforate, said front, rear, and side panels having top and bottom edges; a circular opening formed in the center of said front panel; a plano-convex magnifying lens located in said central opening of said front panel and secured to said front panel on an inner surface thereof, said lens having a substantially flat surface and an oppositely facing convex surface, the lens being secured to said front panel so that said convex surface extends from said inner surface of said front panel, and said flat surface is substantially flush with said front panel; first information printed on substantially the entire rear panel, said printed information occupying a substantially larger area of said rear panel than is occupied by said magnifying lens on said front panel and having a resolution of at least 4,000,000 dots per square inch; second information printed on said first side panel; said body member being movable into a first condition so as to adopt a parallelepiped configuration and so as to align said magnifying lens with said rear panel for making all of said first information legible when viewed through said magnifying lens, said body member being movable into a second compressed condition so as to align said magnifying lens with said second information printed on said first side panel for making said second information legible.

Claim 14

An information display device comprising: a body member having front, rear, and first and second side panels joined along contiguous edges, said rear panel being imperforate, said front, rear, and side panels having top and bottom edges; a circular opening formed in the center of said front panel; a plano-convex magnifying lens located in said central opening of said front panel and secured to said front panel on an inner surface thereof, said lens having a substantially flat surface and an oppositely facing convex surface, the lens being secured to said front panel so that said convex surface extends from said inner surface of said front panel, and said flat surface is substantially flush with said front panel; first information printed on substantially the entire rear panel, said printed information occupying a substantially larger area of said rear panel than is occupied by said magnifying lens on said front panel and having a resolution of at least 4,000,000 dots per square inch; second information printed on said first side panel; said body member being movable into a first condition so as to adopt a parallelepiped configuration and so as to align said magnifying lens with said rear panel for making all of said first information legible when viewed through said magnifying lens, said body member being movable into a second compressed condition so as to align said magnifying lens with said second information printed on said first side panel for making said second information legible.

Claim 15

The display device of claim 12, wherein the distance between the contiguous edges of said front panel and the distance between the contiguous edges of the rear panel is 1.5 inches.

Claim 16

The display device of claim 12, wherein the distance between the top and bottom edges of said front, rear, and side panels is 2.125 inches.

Claim 17

The display device of claim 12, wherein the diameter of said circular opening of said front panel is 0.875 inches.

Claim 18

The display device of claim 12, wherein the maximum distance between said substantially flat surface and said convex surface of said lens is 0.125 inches.

Claim 19

The display device of claim 12, wherein said first information printed on said rear panel covers the surface of said rear panel entirely between the contiguous edges of said rear panel, blank space on said panel occupying no more than 0.25 inches from the top and bottom edge of said panel and said first information printed on said panel.

Claim 20

An information display device comprising: a body member having front, rear, and first and second side panels joined along contiguous edges, said rear panel being imperforate, said front, rear, and side panels having top and bottom edges; a circular opening formed in the center of said front panel; a plano-convex magnifying lens located in said central opening of said front panel and secured to said front panel on an inner surface thereof, said lens having a substantially flat surface and an oppositely facing convex surface, the lens being secured to said front panel so that said convex surface extends from said inner surface of said front panel, and said flat surface is substantially flush with said front panel; first information printed on substantially the entire rear panel, said printed information occupying a substantially larger area of said rear panel than is occupied by said magnifying lens on said front panel and having a resolution of at least 4,000,000 dots per square inch; second information printed on said first side panel, said second information occupying a circular area substantially equivalent to that occupied by said magnifying lens on said front panel; said body member being movable into a first condition so as to adopt a parallelepiped configuration and so as to align said magnifying lens with said rear panel for making all of said first information legible when viewed through said magnifying lens, said body member being movable into a second compressed condition so as to align said magnifying lens with said second information printed on said first side panel for making said second information legible.

Claim 21

An information display device comprising: a body member having front, rear, and first and second side panels joined along contiguous edges, said rear panel being imperforate, said front, rear, and side panels having top and bottom edges; a circular opening formed in the center of said front panel; a plano-convex magnifying lens located in said central opening of said front panel and secured to said front panel on an inner surface thereof, said lens having a substantially flat surface and an oppositely facing convex surface, the lens being secured to said front panel so that said convex surface extends from said inner surface of said front panel, and said flat surface is substantially flush with said front panel; first information printed on substantially the entire rear panel, said printed information occupying a substantially larger area of said rear panel than is occupied by said magnifying lens on said front panel and having a resolution of at least 4,000,000 dots per square inch; second information printed on said first side panel, said second information occupying a circular area substantially equivalent to that occupied by said magnifying lens on said front panel; said body member being movable into a first condition so as to adopt a parallelepiped configuration and so as to align said magnifying lens with said rear panel for making all of said first information legible when viewed through said magnifying lens, said body member being movable into a second compressed condition so as to align said magnifying lens with said second information printed on said first side panel for making said second information legible.

Claim 22

The display device of claim 18, wherein said first information printed on said rear panel covers the surface of said rear panel entirely between the contiguous edges of said rear panel, blank space on said panel occupying no more than 0.25 inches from the top and bottom edge of said panel and said first information printed on said panel.