| 摘要 |
The invention relates to glass facades to be used as media screens 9, including slat reflectors 30, 31, 38, 39, 60, 61, 79, 90 arranged horizontally, one above the other, in front of, or behind, or between glass panes 80, 81 as receivers for artificial, projected, and natural light. The slat reflectors 27, 30, 31, 38, 39, 60, 61, 79, 90-92 receive and radiate sun 62 on their upper side 65, 100, 101. On their white lower side 30, 31, 82, 112, 123 they receive projected light 76, 105, 111 from an exterior light source, projecting from below upwards. The projection axis is aligned at an angle gamma. The slat reflectors for projected light are orientated in an angle beta1 and form a scale shaped media screen. At least between the projection receiving parts of the slats a distance D is created.
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