发明名称 CARPET BACK LIGHTING SYSTEM WITH ANTI-SLIP COATING
摘要 The invention provides a carpet back lighting system comprising a carpet back lighting unit having a lighting unit front face and a unit back face, wherein the lighting unit front face comprises a light source, arranged to generate light, and an anti-slip coating. The back lighting system is suitable as back lighting at a carpet unit back side of a light transmissive carpet unit selected from the group consisting a light transmissive carpet and a light transmissive carpet tile.
申请公布号 US2011292650(A1) 申请公布日期 2011.12.01
申请号 US201013147651 申请日期 2010.02.03
申请人 VAN HERPEN MAARTEN MARINUS JOHANNES WILHELMUS;VERMEULEN MARKUS CORNELIUS;KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 VAN HERPEN MAARTEN MARINUS JOHANNES WILHELMUS;VERMEULEN MARKUS CORNELIUS
分类号 F21V33/00;B05D5/06 主分类号 F21V33/00
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