NEUTRAL DENSITY POLYMERIC MATERIAL FOR LIGHTING FIXTURE
摘要
A luminaire having both a direct and indirect lighting component is provided. The luminaire includes a fixture including a lamp. A neutral density polymeric material is disposed below the lamp. The neutral density polymeric material includes a polymeric substrate carrying a predetermined pattern for reflecting and transmitting incident light from the lamp.
申请公布号
EP1053433(A1)
申请公布日期
2000.11.22
申请号
EP19990902410
申请日期
1999.01.22
申请人
LEXALITE INTERNATIONAL CORPORATION
发明人
BARNES, THOMAS, F., II;ROBINSON, JOEL, E.;TROPPMAN, DALE, A.