| 摘要 |
<p>The LED (1) has a light guidance body (4) partially surrounding an LED chip (2), and comprising inner- and outer light emitting surfaces (7, 8), which are concentrically arranged to a longitudinal axis (3). The longitudinal axis runs centrally and/or perpendicular to a surface (6) of the LED chip. Light beams (L1, L2) emitted by the LED chip emerge from the light guidance body at different emitting angles from the various light emitting surfaces, where the emitting angles represent partial reflected beam angles of a total reflected beam angle of the LED.</p> |
