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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.:

US 12554159 B1

PDFFull Text
Date of Patent:
Feb. 17, 2026

Filed:

Jun. 27, 2024

Light emission reducing compounds for electronic devices

Applicant:

Eyesafe Inc., Eden Prairie, MN (US);

Inventors:

Justin Barrett, Eden Prairie, MN (US);

Steven D. Moe, Savage, MN (US);

Bonnie G. Simmons, Concord, NH (US);

Justin Tolle, Maple Grove, MN (US);

Assignee:

Eyesafe Inc., Eden Prairie, MN (US);

Attorneys:

GRUMBLES LAW PLLC

Brittany Haanan

Primary Examiner:

William R Alexander

Int. Cl.
CPC ...
G02F 1/1335 (2006.01); C09B 47/04 (2006.01); C09J 7/20 (2018.01); G02B 1/04 (2006.01); G02B 1/14 (2015.01); G02B 5/00 (2006.01); G02B 5/20 (2006.01); G02B 5/22 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133509 (2013.01); C09B 47/04 (2013.01); C09J 7/20 (2018.01); G02B 1/04 (2013.01); G02B 1/14 (2015.01); G02B 5/003 (2013.01); G02B 5/205 (2013.01); G02B 5/208 (2013.01); G02B 5/223 (2013.01); G02F 1/133562 (2021.01); C09J 2301/302 (2020.08); G02F 1/133514 (2013.01); G02F 1/133528 (2013.01); G02F 2201/083 (2013.01); G02F 2201/086 (2013.01); G02F 2201/50 (2013.01); G02F 2202/022 (2013.01); G02F 2202/04 (2013.01);
Abstract

A light-absorbing, neutral density filter for an electronic device display having a capacity grid layer. More specifically, a light-absorbing, neutral density filter applied as a protective film or protective layer to an electronic device display or incorporated into or onto the screen layers of a device that can block ultraviolet light, high energy visible light, a portion of blue light, and/or other light in the visible spectrum. The neutral density filter comprises a polymer substrate and an absorbing agent.

Find Patent Forward Citations

Barrett, Justin. (2026). Light emission reducing compounds for electronic devices (U.S. Patent No. 12554159). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12554159

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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