发明名称 LIGHTING DEVICE IN PARTICULAR FOR SIGNALLING, DECORATION AND LIGHTING
摘要 The device has a material substrate i.e. coating (17), surrounding a set of protection envelopes (11), where each protection envelope is arranged in a manner to house a light source i.e. LED (1), such that the light is diffused from an outer surface of the substrate. The coating is applied on a support around the protection envelopes so as to diffuse the light from the outer surface of the covering, where the coating material includes resin, polymer and elastomer. The envelopes are sealed opposite to the material at fluid state, and the sources are mounted on a metallic plate (3). An independent claim is also included for a method for fabricating a light device.
申请公布号 EP2115348(A2) 申请公布日期 2009.11.11
申请号 EP20080761816 申请日期 2008.01.30
申请人 EIFFAGE TRAVAUX PUBLICS 发明人 HERITIER, BERNARD;LOUP, FREDERIC;GRAVE, JEAN-MICHEL;SEVIN, GILLES
分类号 F21S8/02;E01F9/06;F21V15/01 主分类号 F21S8/02
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