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:
May. 31, 2022
Filed:
Nov. 26, 2019
Applicant:
Eyesafe, Llc, Eden Prairie, MN (US);
Inventor:
Justin Barrett, Eden Prairie, MN (US);
Assignee:
Eyesafe Inc., Eden Prairie, MN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/22 (2006.01); H05B 47/11 (2020.01); G02F 1/1335 (2006.01); G02B 1/04 (2006.01); G02B 5/00 (2006.01); G02F 1/13357 (2006.01); F21V 8/00 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133514 (2013.01); G02B 1/04 (2013.01); G02B 5/003 (2013.01); G02B 5/208 (2013.01); G02B 5/22 (2013.01); G02B 6/0051 (2013.01); G02F 1/133536 (2013.01); G02F 1/133603 (2013.01); H05B 47/11 (2020.01); G02F 1/133607 (2021.01); G02F 1/133614 (2021.01); G02F 2201/086 (2013.01);
Abstract
The present disclosure describers a novel combination of a physical filter within an electronic device combined with software to manage the high-energy visible blue light spectrum in accordance with factors including total device use and cumulative intake of blue light. The physical filter may be integrated within layers of the display construction including within the cover glass or polarizer. In preferred embodiments, the physical filter with the software application automatically adjusts the total coverage of blue light emissions relative to each other and the system.