The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 06, 2020
Filed:
Nov. 02, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Cristobal Garrido Segura, Ludwigshafen am Rhein, DE;
Tobias Hintermann, Therwil, CH;
Andre Kostro, Basel, CH;
Tatjana Vetter, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 11/00 (2006.01); E04C 1/42 (2006.01); F21V 8/00 (2006.01); E04D 13/03 (2006.01); E04C 2/54 (2006.01);
U.S. Cl.
CPC ...
F21S 11/002 (2013.01); E04C 1/42 (2013.01); E04C 2/54 (2013.01); E04D 13/033 (2013.01); F21S 11/007 (2013.01); G02B 6/005 (2013.01); G02B 6/0028 (2013.01); G02B 6/0055 (2013.01); G02B 6/0056 (2013.01); G02B 6/0066 (2013.01); G02B 6/0095 (2013.01); G02B 6/0045 (2013.01);
Abstract
A daylighting panel for integration into a building or larger vehicle comprises a translucent facade element () containing a glass sheet and a light transport channel () 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 (), characterised in that the inner walls including the rear end are covered by a reflecting layer ().