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:
Dec. 28, 2021
Filed:
Jun. 10, 2020
Basf SE, Ludwigshafen am Rhein, DE;
Tobias Hintermann, Therwil, CH;
Patrice Bujard, Basel, CH;
Andre Kostro, Basel, CH;
Adrian Von Muehlenen, Münster, DE;
Cristobal Garrido Segura, Ludwigshafen am Rhein, DE;
Skynative UG, Basel, CH;
Abstract
A daylight illumination system for integration into a building or larger vehicle comprises a translucent facade element () containing a glass sheet and a light redirection element (or), 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, characterised in that the light redirection element (or) is formed as a structured polymer film or sheet attached to a glass sheet of the facade element () and is configured for changing the direction of incident light into the about horizontal light transport channel.