公开(公告)号：US10794557B2

公开(公告)日：2020-10-06

申请号：US16346606

申请日：2017-11-02

Applicant: BASF SE

Inventor： Cristobal Garrido Segura ,  Tobias Hintermann ,  Andre Kostro ,  Tatjana Vetter

IPC: F21S11/00 ,  E04C1/42 ,  F21V8/00 ,  E04D13/03 ,  E04C2/54

Abstract: A daylighting panel for integration into a building or larger vehicle comprises a translucent facade element (800) containing a glass sheet and a light transport channel (801) for guiding light about horizontally into an interior of the building, the light transport channel comprising one opening attached to the interior side of said facade element and at least one opening towards the interior of the building equipped with a luminaire (807), characterised in that the inner walls including the rear end are covered by a reflecting layer (808).