发明名称 COVER FOR LIGHTING, AND LUMINAIRE USING COVER FOR LIGHTING
摘要 <P>PROBLEM TO BE SOLVED: To provide a cover for lighting capable of providing a three-dimensional stage effect by a pattern glowing in the dark when the lights are turned off and a luminaire using the cover. <P>SOLUTION: In the cover for lighting, a luminous layer 2 mixed with a luminous agent is provided on one face of a cover base material 1, the luminous layer 2 is formed in a predetermined pattern 3, and the pattern 3 can be recognized when a lamp 5 is turned off. It is formed so that contents of the luminous agent in the luminous layer 2 are uneven, and the pattern 3 can be three-dimensionally recognized when the lamp 5 is turned off. <P>COPYRIGHT: (C)2004,JPO
申请公布号 JP2004171884(A) 申请公布日期 2004.06.17
申请号 JP20020335245 申请日期 2002.11.19
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 TANAKA WATARU
分类号 F21V3/04;F21Y103/02 主分类号 F21V3/04
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