PURPOSE: A display apparatus is provided to display a three dimensional stereoscopic image even when being arranged in horizontal and vertical directions. CONSTITUTION: On a display panel, pixels(35a) are arranged in a matrix method. A lenticular sheet is arranged on an upper portion of the display panel and a cylindrical lens(120a) is formed on the lenticular sheet. The distance between the centers of pixels is uniform in the vertical and horizontal directions. The axial direction of the cylindrical lens is identical to the diagonal direction of the pixel, and is inclined at 40 to 50 degree from the horizontal or vertical direction of the pixel.
