摘要 |
A reflective filter structure (30) adapted to reproduce color by reflection, which filter structure comprises a first domain (31) reflecting visible red color at zero angle of incidence, as well as a second domain (34) reflecting invisible infrared color at zero angle of incidence. Furthermore, the second domain is adapted to reflect visible red color at a predetermined angle of incidence greater than zero. The invention also relates to a display device based on the reflective filter structure.
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