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, 2026
Filed:
Dec. 20, 2023
Applicant:
Signify Holding B.v., Eindhoven, NL;
Inventors:
Johannes Petrus Maria Ansems, Hulsel, NL;
Marcus Theodorus Maria Lambooij, Eindhoven, NL;
Peter Johannes Martinus Bukkems, Deurne, NL;
Derk Tiekink, Mierlo, NL;
Assignee:
SIGNIFY HOLDING B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 3/00 (2015.01); F21V 3/02 (2006.01); F21V 3/06 (2018.01); F21V 17/10 (2006.01); G02B 5/02 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 3/0625 (2018.02); F21V 3/02 (2013.01); F21V 17/10 (2013.01); G02B 5/021 (2013.01); G02B 5/0278 (2013.01); F21Y 2115/10 (2016.08);
Abstract
A light diffuser formed of a corrugated light diffusive film. The corrugations allow the light diffusive film to bend or curve within a particular plane, allowing the light diffusive film to follow or track the shape of an elongate light exit window for a luminaire.