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. 18, 2022
Filed:
Sep. 25, 2018
Applicant:
Acuva Technologies Inc., Burnaby, CA;
Inventors:
Ashkan Babaie, Vancouver, CA;
Ali Shagerdmootaab, Burnaby, CA;
Assignee:
ACUVA, TECHNOLGIES INC., Vancouver, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/42 (2006.01); A61L 2/10 (2006.01); A61L 2/26 (2006.01); A61L 9/20 (2006.01); C02F 1/32 (2006.01); G01J 1/04 (2006.01);
U.S. Cl.
CPC ...
G01J 1/429 (2013.01); A61L 2/10 (2013.01); A61L 2/26 (2013.01); A61L 9/20 (2013.01); C02F 1/325 (2013.01); G01J 1/0414 (2013.01); A61L 2202/14 (2013.01); A61L 2209/111 (2013.01); A61L 2209/12 (2013.01); C02F 2201/3222 (2013.01); C02F 2201/3228 (2013.01); G01J 2001/4252 (2013.01);
Abstract
A method of monitoring light output from at least one solid-state light source involves sensing any light produced by the at least one solid-state light source and reflected, by at least one surface spaced apart from the at least one solid-state light source, to at least one reference location spaced apart from the at least one surface. Apparatuses and uses of the apparatuses are also disclosed.