A screen having a wide viewing angle and a projection television including
the screen are provided. The screen includes a Fresnel lens sheet for
converting incident light into near-parallel light, a lenticular lens
sheet including a horizontal array of vertical cylindrical lenses for
horizontally emitting light, in which vertical black stripes are formed
in parallel on connection portions for the cylindrical lenses, and a
light diffusion film including a vertical array of horizontal cylindrical
lenses for vertically emitting light, in which horizontal black stripes
are formed in parallel on connection portions for the cylindrical lenses.
In particular, the screen has a wide vertical viewing angle and a high
contrast ratio, thereby providing a high definition image.