In at least one embodiment, the ring light module (1) comprises a plurality of optoelectronic semiconductor components (2) for producing electromagnetic radiation (R). A reflector (3) of the ring light module (1) comprises a reflective surface (30). The semiconductor components (2) are mounted on a support (4). Viewed in plan view of a main radiation side (45) of the ring light module (1), the reflector (3) comprises at most two planes of symmetry. The reflector (3) tapers in the direction towards the main radiation side (45). At least some of the main emission directions (20) of adjacent semiconductor components (2) are oriented differently from each other. The main emission directions (20) point towards the reflective surface (30).
申请公布号
WO2014048795(A1)
申请公布日期
2014.04.03
申请号
WO2013EP69266
申请日期
2013.09.17
申请人
OSRAM OPTO SEMICONDUCTORS GMBH
发明人
ALBRECHT, TONY;SCHLERETH, THOMAS;SCHULZ, ROLAND;GAERTNER, CHRISTIAN;SCHNEIDER, ALBERT;KIRSCH, MARKUS;BESTELE, MICHAEL;HANDL, STEFAN