OPTICAL ELEMENT FOR A LIGHT-EMITTING DIODE, LIGHT-EMITTING DIODE, LED ARRANGEMENT AND METHOD FOR PRODUCING AN LED ARRANGEMENT

摘要

An optical element (4) comprising a radiation exit area (40) for a light-emitting diode (3) is specified, wherein the optical element (4) is suitable for generating an emission characteristic that disrupts a rotational symmetry. A light-emitting diode (3) comprising such an optical element and also an LED arrangement (1) comprising a plurality of light-emitting diodes (2) arranged on a carrier (2) are furthermore specified, wherein the light-emitting diodes (3) are respectively assigned a dedicated optical element (4) which is arranged and formed in such a way as to shape an emission characteristic of the respective light-emitting diode (3) with disrupted rotational symmetry, and wherein the optical element (4) are embodied such that they are of identical type. ® KIPO & WIPO 2009