POL has now scaled their display illumination technology from areas of a around 10 square centimetres up to 10's of square metres for large area signage applications.

The patented technique allow large
areas of sheet material up to 4m x 2m
to be patterned with the light control patterns. These panels can then be assembled together to produce large areas of illumination of many 10's of square metres.

By using POL's thin backlighting technology developed for the mobile phone industry, the total depth of the large area signage system can be as small as 10mm and can be produced for RGB colour change.