AUTOSTEREOSCOPIC DISPLAY DEVICE AND DRIVE METHOD

摘要

The invention provides an autostereoscopic display device in which a viewer tracking system determines a position of a viewer with respect to the display panel. The display panel is controlled to display a number of different views which is dependent on at least the distance of the viewer from the display panel. This enables the number of views to optimised with respect to the position and/or speed of movement of the viewer.

主权项

1. An autostereoscopic display device comprising:
a pixellated display panel; an imaging arrangement for directing the light associated with different display pixels of the display panel to different directions, such that at least three viewing areas are defined to which different images can be displayed simultaneously; a viewer tracking system for tracking a viewer and determining a position of a viewer with respect to the display panel; a processor for processing image content and to drive the display panel, wherein the processor drives the display panel to display a number of different views which is dependent on at least the distance of the viewer from the display panel.