A lighting panel comprises a light source and a light modifying panel positioned over the light source, in the form of a set of protrusions over the base, the protrusions facing the light source. The protrusions comprise circular/elliptical/polygonal cylinders or cone sections with a small cone taper angle.
申请公布号
EP3063464(A1)
申请公布日期
2016.09.07
申请号
EP20140771909
申请日期
2014.09.24
申请人
PHILIPS LIGHTING HOLDING B.V.
发明人
DINGEMANS, ANTONIUS, PETRUS, MARINUS;VISSENBERG, MICHEL, CORNELIS, JOSEPHUS, MARIE
