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:
Dec. 02, 2014
Filed:
Nov. 04, 2011
Michael Marley, Erie, PA (US);
Michael Marley, Erie, PA (US);
Truck-Lite, Co., LLC, Falconer, NY (US);
Abstract
A headlamp assembly having a mechanism for reducing water based contamination is disclosed. A headlamp assembly includes a lens affixed to a housing having an inner surface and an outer surface, a wire heating element embedded within the inner surface of the lens, wherein the wire heating element is electrically coupled to a circuit board. An encapsulation layer is disposed over the wire heating element and a thermistor is affixed to the lens for sensing when the lens reaches a predetermined condition. The thermistor is electrically coupled to the circuit board and a micro-controller is provided for activating or deactivating the wire heating element based on the predetermined condition sensed by the thermistor.