发明名称 CURVED LIGHT DUCT EXTRACTION
摘要 <p>The present disclosure describes light delivery and distribution components of a ducted lighting system having a cross-section that includes at least one curved portion and a light source. The delivery and distribution system (that is, light duct and light duct extractor) can function effectively with any light source that is capable of delivering light which is substantially collimated about the longitudinal axis of the light duct, and which is also preferably substantially uniform over the inlet of the light duct.</p>
申请公布号 WO2014070495(A1) 申请公布日期 2014.05.08
申请号 WO2013US65840 申请日期 2013.10.21
申请人 3M INNOVATIVE PROPERTIES COMPANY;FREIER, DAVID G.;SAVVATEEV, VADIM N.;CORRIGAN, THOMAS R. J. 发明人 FREIER, DAVID G.;SAVVATEEV, VADIM N.;CORRIGAN, THOMAS R. J.
分类号 F21S11/00;F21S19/00;F21V8/00 主分类号 F21S11/00
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