发明名称 FLAMELESS CANDLE HAVING A CLOUDY LUMINOUS ELEMENT
摘要 The invention relates to an electric lighting device (1), in particular an electric flameless candle, comprising a luminous element (2) and a light source (5), wherein the luminous element (2) is designed as an opal glass and wherein the luminous element (2) has such a material thickness, at least in a propagation direction (A) of the light emitted by the light source (5), that a color conversion visible to the human eye of the luminous element (2) irradiated by the light source (5) occurs in the luminous element (2) in said propagation direction (A).
申请公布号 WO2012040758(A3) 申请公布日期 2012.06.14
申请号 WO2011AT00399 申请日期 2011.09.29
申请人 D. SWAROVSKI KG;STOCKER, ADOLF;MAIER, JOHANNES;SAUER, MARKUS 发明人 STOCKER, ADOLF;MAIER, JOHANNES;SAUER, MARKUS
分类号 F21V5/00;F21V9/08;F21W121/00;F21Y101/02;F21Y113/00;G02B6/00 主分类号 F21V5/00
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