发明名称 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 (16). A neutral density polymeric material (12) is disposed below the lamp (16). The neutral density polymeric material (12) includes a polymeric substrate (28) carrying a predetermined pattern for reflecting and transmitting incident light from the lamp (16).
申请公布号 WO9940365(A1) 申请公布日期 1999.08.12
申请号 WO1999US01243 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.
分类号 F21S4/00;F21S8/04;F21V3/04;F21V7/00;F21V7/22 主分类号 F21S4/00
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