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:
Nov. 17, 2020
Filed:
Sep. 19, 2016
Applicants:
Lightlab Sweden Ab, Uppsala, SE;
Nanyang Technological University, Singapore, SG;
Inventors:
Jonas Tirén, Uppsala, SE;
Hilmi Volkan Demir, Singapore, SG;
Assignees:
Lightlab Sweden AB, Uppsala, SE;
Nanyang Technological University, Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J 5/16 (2006.01); H01J 61/35 (2006.01); H01J 61/40 (2006.01); G02B 1/118 (2015.01); H01J 61/34 (2006.01); H01J 61/72 (2006.01); H01J 65/04 (2006.01); H01J 61/44 (2006.01); H01J 63/06 (2006.01); A61L 9/20 (2006.01); A61L 2/10 (2006.01); B82Y 20/00 (2011.01); H01J 1/62 (2006.01);
U.S. Cl.
CPC ...
H01J 5/16 (2013.01); G02B 1/118 (2013.01); H01J 61/34 (2013.01); H01J 61/35 (2013.01); H01J 61/40 (2013.01); H01J 61/44 (2013.01); H01J 61/72 (2013.01); H01J 63/06 (2013.01); H01J 65/046 (2013.01); A61L 2/10 (2013.01); A61L 9/20 (2013.01); B82Y 20/00 (2013.01); H01J 1/62 (2013.01); Y10S 977/81 (2013.01); Y10S 977/834 (2013.01);
Abstract
The present invention generally relates to an extraction structure for a UV lighting element. The present invention also relates to a UV lamp comprising such an extraction structure onto a substrate. The extraction structure comprises a plurality of nanostructures for anti-reflecting purposes. The nanostructures are grown on the top surface of at least one of the first and second side of the substrate.