发明名称 Luminaire
摘要 The luminaire comprises various flat, light-scattering lamellae (10) extending between elongated reflectors (1) having a longitudinal edge (2) in a luminous window (3). The lamellae (10) have a concave outer edge (12) in the luminous window (3) and a convex inner edge (11). Undesirable reflections are precluded by the convex inner edge (11), while screening of the electric lamp to be accommodated is maintained.
申请公布号 US6220729(B1) 申请公布日期 2001.04.24
申请号 US19990313036 申请日期 1999.05.17
申请人 U.S. PHILIPS CORPORATION 发明人 HOLTEN PETRUS A. J.
分类号 F21V11/02;(IPC1-7):F21V11/02 主分类号 F21V11/02
代理机构 代理人
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