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:
Jul. 07, 2020
Filed:
Dec. 08, 2017
Licht Kunst Licht Ag, Bonn, DE;
LICHT KUNST LICHT AG, Bonn, DE;
Abstract
A luminaire including a luminaire base, a luminaire head and a luminaire stand extending between the luminaire base and the luminaire head, wherein the luminaire head includes first illuminants, which are arranged in a common plane, and which are adapted to extract a first, indirect fraction of light, and wherein the luminaire head includes a glare suppression arrangement, which is arranged in parallel to the plane, and includes a light-directing foil and shielding elements, wherein the shielding elements are arranged so that a beam spread of the indirect fraction of light after passage through the glare suppression arrangement is limited to 30° with respect to a vertical to the plane, and wherein the glare suppression arrangement in the direction of the vertical has a maximum height of 2.0 cm.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile