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. 01, 2018
Filed:
Mar. 21, 2016
Eye Lighting International of North America, Mentor, OH (US);
Dengke Cai, Willoughby, OH (US);
Paul J. Jurkovic, Painesville, OH (US);
Thomas G. Salpietra, Concord Township, OH (US);
Eye Lighting International of North America, Inc., Mentor, OH (US);
Abstract
A glass jacketed led lamp is characterized by a prismatic LED module positioned coaxial to the axis of a cylindrical glass jacket having an inside diameter D, wherein the LED module comprises: a prismatic LED carrier structure having N longitudinal sides, and LEDs that are operationally mounted on at least one of the N sides; wherein: the carrier structure was formed by folding a single metal core printed circuit board (MCPCB) into a convex prismatic polyhedron; the prism cross section is an irregular and incomplete polygon such that the N sides are bounded by N+1 longitudinal fold edges, wherein a first edge and the (N+1)th edge are back edges that are spaced apart by a first separation GAP