发明名称 Elongated lighting device and method of making same
摘要 An elongated lighting device and method of making the same are provided. The elongated lighting device includes two polymeric lighting elements (210A,210B) that each include light extractors (230A,230B) along at least one side edge. The lighting elements are made from the same optically transparent polymeric material and are molded using curable polymer systems. Two or more lighting elements are joined using an optical adhesive (240) that includes the same material from which the lighting elements are made.
申请公布号 EP2354818(A1) 申请公布日期 2011.08.10
申请号 EP20100153004 申请日期 2010.02.09
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 CURA, ELISABETH
分类号 G02B6/00 主分类号 G02B6/00
代理机构 代理人
主权项
地址