| abstract |
A display device is provided. The display device includes a transparent front substrate and a rear substrate coupled to face each other, a panel assembly including a plurality of cells between the front substrate and the rear substrate, and a display filter facing the panel assembly. Here, the display filter focuses the visible light generated from the substrate and the panel assembly formed on one surface of the substrate and opposes the substrate, and the visible light generated from the panel assembly is refracted only up and down with respect to the user. A plurality of horizontal pattern micro lenses arranged so as to be prevented, and formed at a position corresponding to a portion other than a portion formed in the substrate or on the other surface of the substrate and focused by visible light, It includes an external light shield to prevent the entry into the panel assembly.n n n n PDP device, horizontal pattern, PDP filter, light condenser, external light shield |