| 摘要 |
<p>The invention relates to a diffusing device (10, 12, 14), to a safety-glass panel (100, 110), to a light source (200) and to a greenhouse (300). The diffusing device according to the invention comprises a first surface (20) and a second surface (22) arranged opposite the first surface. Each one of the first surface and the second surface constitutes a border between two transmissive media which have different refractive indexes (n1, n2). Each one of the first surface and the second surface further comprise a substantially continuous wave pattern (30, 32) constituted of protrusions (40) from the first surface and from the second surface and of indentations (42) in the first surface and in the second surface for diffusing impinging light via refraction. The wave pattern (30, 32) comprises a relatively smooth pattern (30, 32).</p> |
