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Display material is formed by front partially-reflective layer and rear layer carrying information made visible by backlighting, hence forming composite acting as mirror or display
Display material is formed by front partially-reflective layer and rear layer carrying information made visible by backlighting, hence forming composite acting as mirror or display
The front layer (1) is partially-reflective layer. Behind it is a display layer (2), on which information is seen when illuminated actively or passively. Light incident on the reflective layer from the front, is largely reflected, as from a mirror. Illumination of the display layer, reveals its information to a viewer at the front.
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