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. 28, 2023
Filed:
Mar. 04, 2022
Applicant:
Appleton Grp Llc, Rosemont, IL (US);
Inventors:
Timothy E. Graff, Arlington Heights, IL (US);
Jean-Francois Monteil, Signy-l'Abbaye, FR;
Marius Sav, Floresti, RO;
Sumit Kumar, Pune, IN;
Assignee:
Appleton Grp LLC, Rosemont, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 19/00 (2006.01); F21V 5/00 (2018.01);
U.S. Cl.
CPC ...
F21V 19/002 (2013.01); F21V 5/007 (2013.01); F21V 19/003 (2013.01);
Abstract
An encapsulated LED engine having a printed circuit board, a plurality of LED arrays, each of said LED arrays mounted on said printed circuit board, and electrically connected to each other, an encapsulation layer comprising a pre-molded optic positioned over and adhered to the printed circuit board, and a frame positioned over the LED arrays and secured to the printed circuit board. A method of forming an encapsulated LED engine is also provided.