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.:

US 11060678 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 13, 2021

Filed:

Jan. 17, 2020
Applicant:

Oy Mtg-meltron Ltd, Helsinki, FI;

Inventors:

Kari Rinko, Helsinki, FI;

Leo Hatjasalo, Helsinki, FI;

Jaana Jahkonen, Espoo, FI;

Assignee:

OY MTG-MELTRON LTD., Helsinki, FI;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 8/08 (2006.01); F21V 5/00 (2018.01); F21V 23/04 (2006.01); F21V 5/08 (2006.01); H05B 47/105 (2020.01); H05B 45/10 (2020.01); H05B 47/19 (2020.01); G02B 3/04 (2006.01); G02B 19/00 (2006.01); F21W 131/103 (2006.01); F21Y 115/10 (2016.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
F21S 8/086 (2013.01); F21S 8/085 (2013.01); F21V 5/007 (2013.01); F21V 5/08 (2013.01); F21V 23/0442 (2013.01); G02B 3/04 (2013.01); G02B 19/0014 (2013.01); G02B 19/0061 (2013.01); H05B 45/10 (2020.01); H05B 47/105 (2020.01); H05B 47/19 (2020.01); F21W 2131/103 (2013.01); F21Y 2115/10 (2016.08); H04W 4/80 (2018.02);
Abstract

A luminaire incorporating a plurality of lighting module units, each module comprising a plurality of preferably independently controllable light sources, optionally LEDs and/or laser lamps, each light source having preferably dedicated lens structure associated therewith, wherein the modules are individually configurable and further wherein the light output characteristics of each module of said plurality are individually controllable to yield a target overall distribution of output light from the luminaire. Yet, it is presented a lighting apparatus comprising a single point-like light source, preferably a LED, and a transmissive lens structure optically connected to said light source defining a plurality of optically functional, mutually different segments dedicated for controlling the light, e.g. distribution and direction, originally emitted by said single light source. A corresponding transmissive element such as a lens is presented.


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