| 摘要 |
<p>A lighting element with a body (1) made of fired ceramics, in which at least one light source (2) with electric supply cables (3) is arranged and a waveguide (4) is arranged in the fired ceramics body (1) at the light source (2). One side of the waveguide (4) is oriented towards the surface of the fired ceramics body (1) and on the opposite side the waveguide (4) is provided with a structure (5) for leading light out of the waveguide (4). The structure (5) for leading light out of the waveguide (4) is arranged on the bottom of a recess (11) in the fired ceramics body (1) and the space around the structure (5) for leading light out of the waveguide (4) in the recess (11) in the body (1) is at least partly filled with cast plastics.</p> |
