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. 28, 2020
Filed:
Nov. 15, 2016
Applicant:
Coelux S.r.l., Lomazzo (CO), IT;
Inventors:
Assignee:
CoeLux S.r.l., Lomazzo (CO), IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 21/00 (2006.01); B32B 17/10 (2006.01); C03C 17/00 (2006.01); F21V 9/02 (2018.01); F21V 3/10 (2018.01); C03C 27/10 (2006.01); G02B 5/02 (2006.01); B32B 7/12 (2006.01); F21V 7/00 (2006.01);
U.S. Cl.
CPC ...
B32B 17/10458 (2013.01); B32B 7/12 (2013.01); B32B 17/10036 (2013.01); B32B 17/10614 (2013.01); B32B 17/10761 (2013.01); B32B 17/10788 (2013.01); C03C 17/007 (2013.01); C03C 27/10 (2013.01); F21V 3/10 (2018.02); F21V 9/02 (2013.01); G02B 5/0242 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2255/28 (2013.01); B32B 2307/406 (2013.01); B32B 2307/412 (2013.01); B32B 2307/414 (2013.01); B32B 2307/42 (2013.01); C03C 2217/445 (2013.01); C03C 2217/475 (2013.01); F21V 7/00 (2013.01);
Abstract
A chromatic stratified panel structure () for generating a sun-sky-imitating effect in lighting systems () comprises two cover panels () at least one of which being a transparent panel; an adhesive transparent polymeric layer () sandwiched between the two inner faces of the two cover panels; and at least one nanoparticle-based Rayleigh-like diffusing coating () applied to an inner face of at least one of the two cover panels () and/or to a face of the adhesive transparent polymeric layer () and forming an interlayer between one of the cover panels () and the adhesive transparent polymeric layer ().