发明名称 LUMINAIRE FOR EMITTING LIGHT HAVING A VARIABLE COLOR
摘要 Luminaire comprising at least two lamps ( 6,7,8 ) and a light reflecting surface ( 23 ) reflecting the light from said lamps. the lamps ( 6,7,8 ) radiate light with different colors. The intensity of the light shining from a lamp can be reduced in order to vary the color of the light. The light shines through a diffuser plate ( 10 ) forming the front side of the luminaire. A light curtain plate ( 22 ) is located between the lamps ( 6,7,8 ) and the diffuser plate ( 10 ). the light curtain plate ( 22 ) contains light reflecting material.
申请公布号 AU2003208484(A1) 申请公布日期 2003.09.09
申请号 AU20030208484 申请日期 2003.02.05
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 NORBERT DICKEN;MAARTEN DE LEUW
分类号 F21V21/34;F21S4/00;F21S8/04;F21S10/02;F21V1/14;F21V3/04;F21V7/00;F21V9/08;F21V9/10;F21V11/00;F21V13/04;F21W131/40;F21Y103/00;G09F13/04;G09F13/14 主分类号 F21V21/34
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