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:
Jan. 28, 2020
Filed:
Sep. 19, 2017
Applicant:
Signify Holding B.v., Eindhoven, NL;
Inventor:
Tewe Hiepke Heemstra, Veldhoven, NL;
Assignee:
SIGNIFY HOLDING B.V, Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 14/04 (2006.01); F21V 14/06 (2006.01); F21V 7/00 (2006.01); F21V 13/04 (2006.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21V 7/0008 (2013.01); F21V 13/04 (2013.01); F21V 14/04 (2013.01); F21V 14/06 (2013.01); F21Y 2115/10 (2016.08);
Abstract
An optical arrangement for illuminating a region within a space comprises a reflector array and lens array having adjustable relative displacement. Each lens of the lens array is arranged to receive light from a first location within the space and to direct it onto one of the reflectors of the reflector array. Each lens is further configured to receive light reflected back from the reflector array and redirect it toward a second location within the space. By adjusting the relative displacement between the two arrays, the position of the second location can be configured.