AUTOSTEREOSCOPIC DISPLAY DEVICE

摘要

An autostereoscopic display device uses an electroluminescent display. A set of pixels is provided beneath view forming elements (such as lenses), with a plurality of pixels across the view forming element width direction. The pixels are arranged with at least two different angular orientations with respect to the substrate. The out-coupling performance is improved by arranging for the light emission direction to be substantially perpendicular to the desired emitting surface of the view forming elements.

主权项

1. An autostereoscopic display device comprising:
an electroluminescent display arrangement comprising an array of spaced pixels (60) over a substrate each having a light output surface, and an autostereoscopic view forming arrangement comprising a set of view forming elements over the display arrangement, wherein a set of pixels is provided beneath each view forming element with at least two pixels across the view forming element width direction, and wherein the pixels across the view forming element width direction are arranged with at least two different angular orientations of their light output surface with respect to the substrate.