Reflective display device

Abstract

This invention relates to a reflective display device, comprising: a reflective device, an illumination unit disposed on the viewing side of the reflective device and illuminating the reflective device with light, and a blocking layer that blocks or reduces the transmission of ultraviolet light or ultraviolet and high-energy visible light with wavelengths in the range of 380 nm to 425 nm. When the reflective device displays white, in any state—when the illumination unit is lit, and when the illumination unit is not lit under external light—BLR≦0.5 and BLTF≦0.085 are satisfied.

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