Display device

Abstract

A display device (10; 200; 300; 400) including a display (20) for presenting images is described. The display (20) includes an illumination unit (25) for generating first radiation for illuminating a pixel liquid crystal display unit (20), the display unit (20) selectively transmitting the first radiation to generate second radiation for providing the images to the viewer (100). The illumination unit (25) also generates subsidiary radiation. The device further comprises filtering components ((40a, 40b; 210a, 210b; 310a, 310b, 410a, 410b) for filtering the subsidiary radiation to generate aura radiation (70) to supplement the images presented on the display (20). The display device (10; 200; 300; 400) is capable of providing the viewer (100) with reduced eye fatigue and an enhanced viewing experience.

Dependencies are inferred from the claim text.