| 摘要 |
The invention relates to a surface provided with a pattern of luminescent elements, wherein the aforesaid luminescent elements are incorporated at least in the top layer of the aforesaid surface, wherein masking elements are present at least in the aforesaid top layer, the composition and size of which masking elements being such that the visibility of the aforesaid pattern in daylight conditions is reduced in comparison with a situation in which no such masking elements are present in the top layer of the aforesaid surface in which the aforesaid luminescent elements are incorporated at least in the top layer thereof. |
