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:
Jun. 18, 2002
Filed:
Apr. 13, 2000
Robert J. Wojnarowski, Ballston Lake, NY (US);
Richard J. Uriarte, Clifton Park, NY (US);
Ferenc Horkay, Rockville, MD (US);
Pamela K. Benicewicz, Loudonville, NY (US);
William P. Minnear, Clifton Park, NY (US);
General Electric Company, Schenectady, NY (US);
Abstract
An improved LED lead frame packaging assembly includes a thermally conducting, electrically insulating material that enhances the thermal conduction and structural integrity of the assembly, a UV-resistant encapsulantmaterial, and an integral ESD material that reduces electrostatic discharge. The thermally conducting, electrically insulating material creates an electrically insulating, thermally conductive path in the lead frame assembly for dissipation of power and also acts as a mounting structure thus allowing for the use of a soft encapsulant material, preferably a silicone.