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:
Feb. 26, 2013
Filed:
Aug. 10, 2012
Robert J. Burdalski, Lumberton, NJ (US);
Joseph B. Mazzochette, Cherry Hill, NJ (US);
Robert J. Burdalski, Lumberton, NJ (US);
Joseph B. Mazzochette, Cherry Hill, NJ (US);
Lighting Science Group Corporation, Satellite Beach, FL (US);
Abstract
A solid state light engine includes a bridge rectifier having a rectified output. At least one light emitting diode (LED) is connected to the bridge rectifier, the at least one LED including a die portion, a layer of phosphor free resin positioned upon the die portion, and a plurality of phosphor particles adhered to the layer of phosphor free resin. A pair of AC power input terminals are electrically connected to the input of the bridge rectifier for use in coupling the bridge rectifier to an AC power source. A pair of DC power input terminals are connected to the rectified output of the bridge rectifier for use in coupling the bridge rectifier to a circuit productive of a DC voltage at the pair of DC power terminals. The layer of phosphor free resin includes a polymeric resin.