会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • LIGHTING ASSEMBLY
    • 照明装置
    • WO2011002661A1
    • 2011-01-06
    • PCT/US2010/039820
    • 2010-06-24
    • 3M INNOVATIVE PROPERTIES COMPANYMEIS, Michael A.WEAVER, Billy L.KROPP, Karl M.
    • MEIS, Michael A.WEAVER, Billy L.KROPP, Karl M.
    • G02B6/00F21V8/00
    • G02B6/0055G02B6/0021G02B6/0031G02B6/0068G02B6/0073
    • Lighting assembly comprising: an enclosure having an interior surface and a first transmissive area, the interior surface comprising a first surface area region and a second surface area region generally opposite the first surface area region, wherein the first transmissive area is within first surface area region, and wherein the second surface area region includes a surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective and has an on-axis average reflectivity of at least 90% for visible light of any polarization, and the remainder of the interior surface area has an on-axis average reflectivity of at least 98% for visible light of any polarization; a light guide disposed within the enclosure and between the first and second surface area regions, including substantially between the first transmissive area and the surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective, the light guide including a first opening for receiving light, wherein the first opening does not extend between the first transmissive area and the surface area generally opposite the first transmissive area that is at least one of semi-specularly reflective or diffusely reflective; and a first light source positioned to introduce light into at least the first opening of the light guide.
    • 照明组件包括:具有内表面和第一透射区域的外壳,所述内表面包括第一表面区域区域和大体上与第一表面区域区域相对的第二表面区域区域,其中第一透射区域在第一表面区域内 并且其中所述第二表面区域包括通常与所述第一透射区域相对的表面区域,所述第一透射区域是半镜面反射或漫反射中的至少一个,并且对于任何极化的可见光具有至少90%的轴上平均反射率 ,并且内表面积的其余部分对于任何极化的可见光具有至少98%的轴上平均反射率; 所述光引导件设置在所述外壳内并且在所述第一和第二表面区域之间,包括基本上在所述第一透射区域和大体上与所述第一透射区域相对的所述表面区域之间,所述第一透射区域是半镜面反射或漫反射的至少一个, 引导件包括用于接收光的第一开口,其中所述第一开口不在所述第一透射区域和大致与所述第一透射区域相对的表面区域之间延伸,所述第一透射区域是半镜面反射或漫反射中的至少一个; 以及定位成将光引入光导的至少第一开口的第一光源。