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. 10, 2004
Filed:
Nov. 19, 2001
Muhannad S. Bakir, Atlanta, GA (US);
Hollie Reed, Atlanta, GA (US);
Paul Kohl, Atlanta, GA (US);
Chirag S. Patel, Peekskill, NY (US);
Kevin P. Martin, Atlanta, GA (US);
James Meindl, Marietta, GA (US);
Georgia Tech Research Corporation, Atlanta, GA (US);
Abstract
Devices and method of fabrication thereof are disclosed. A representative device includes one or more lead packages. The lead packages include a substrate including a plurality of die pads, an overcoat polymer layer, a plurality of sacrificial polymer layers disposed between the substrate and the overcoat polymer layer, and a plurality of leads. Each lead is disposed upon the overcoat polymer layer having a first portion disposed upon a die pad. The sacrificial polymer layer can be removed to form one or more air-gaps.