| 摘要 |
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 (( 40 a, 40 b; 210 a, 210 b; 310 a, 310 b, 410 a, 410 b) 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.
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