A luminaire (1) comprising a concave reflector (2) whose outer edge (4) defines a light emission window (5). The luminaire can accommodate at least two lamps (6, 7). The luminaire further comprises a counter reflector (11), provided opposite the reflector. Light originating from the lamps can only leave the luminaire through the light emission window after passing through a diffusor (17) and/or mixing means (21) which are positioned in a counter light emission window (13) of the counter reflector and on an edge (15) of the counter reflector, respectively. Homogeneously mixed light can thus be obtained from the luminaire when two lamps of different color temperatures are used.
申请公布号
WO03087662(A1)
申请公布日期
2003.10.23
申请号
WO2003IB01014
申请日期
2003.03.19
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;HOLTEN, PETRUS, A., J.;KOSTERS, PAULUS, G., H.