A waveguide apparatus comprises in combination: a light pipe with an optical axis for guiding light therethrough; a light coupling element in optical contact with an elongate portion of the reflecting surface of the light guide; and an optical waveguide in optical contact with the coupling element.
申请公布号
WO2016146963(A1)
申请公布日期
2016.09.22
申请号
WO2016GB00051
申请日期
2016.03.15
申请人
POPOVICH, Milan, Momcilo;WALDERN, Jonathan, David;GRANT, Alastair, John