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.

Date of Patent:
Jun. 09, 2026

Filed:

Oct. 12, 2022
Applicant:

Signify Holding B.v., Eindhoven, NL;

Inventors:

Qi Liu, Shanghai, CN;

Liping Wang, Shanghai, CN;

Rui Li, Shanghai, CN;

Xinyong Tang, Shanghai, CN;

Assignee:

SIGNIFY HOLDING B.V., Eindhoven, NL;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21S 8/02 (2006.01); F21V 5/04 (2006.01); F21V 21/04 (2006.01); F21V 29/50 (2015.01); F21Y 105/18 (2016.01); F21Y 113/00 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 7/0008 (2013.01); F21S 8/02 (2013.01); F21V 5/046 (2013.01); F21V 21/047 (2013.01); F21V 29/50 (2015.01); F21Y 2105/18 (2016.08); F21Y 2113/00 (2013.01); F21Y 2115/10 (2016.08);
Abstract

A luminaire delivers indirect light through a light exit window, after reflection by a reflector housing. The reflector housing comprises a central area and a peripheral area. The peripheral area is for redirecting light to the light exit window, whereas the central area is outside the area of the light paths to the light exit window. A component is located at the central area.


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