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. 31, 2017
Filed:
May. 09, 2014
Applicant:
Saes Getters S.p.a., Lainate, IT;
Inventors:
Assignee:
SAES GETTERS S.P.A., Lainate, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 19/00 (2006.01); E06B 3/663 (2006.01); G02B 5/02 (2006.01); F21V 8/00 (2006.01); F21V 33/00 (2006.01); F21Y 105/00 (2016.01); F21Y 115/15 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
F21S 19/005 (2013.01); E06B 3/66376 (2013.01); F21V 33/006 (2013.01); G02B 5/0242 (2013.01); G02B 5/0278 (2013.01); G02B 6/0031 (2013.01); G02B 6/0041 (2013.01); G02B 6/0095 (2013.01); F21Y 2105/00 (2013.01); F21Y 2115/10 (2016.08); F21Y 2115/15 (2016.08); G02B 6/0021 (2013.01);
Abstract
A composite transparent lighting device is described. The device has a transparent substrate, an uniform distribution of low concentration dielectric particles, reflective perimeter and perimetral discrete light sources, of improved appearance both in the inoperative state of the device, and at the same time capable of providing good quality lighting when the device is active, i.e. when the discrete light sources on the perimeter of the device are turned on.