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:
Jan. 06, 2009
Filed:
Jun. 13, 2005
Scott D. Brandenburg, Kokomo, IN (US);
David A. Laudick, Kokomo, IN (US);
Scott D. Brandenburg, Kokomo, IN (US);
David A. Laudick, Kokomo, IN (US);
Delphi Technologies, Inc., Troy, MI (US);
Abstract
A technique for manufacturing an electronic assembly includes a number of steps. Initially, a backplate with a cavity formed into a first side of the backplate is provided. Next, a substrate with a first side of an integrated circuit (IC) die mounted to a first side of the substrate is provided. The IC die is electrically connected to one or more of a plurality of electrically conductive traces formed on the first side of the substrate. The substrate includes a hole approximate an outer edge of the IC die. The first side of the substrate is then positioned in contact with at least a portion of the first side of the backplate. The IC die is positioned within the cavity with a second side of the IC die in thermal contact with the backplate. The substrate and at least a portion of the backplate are overmolded with an overmold material, which enters the cavity through the hold to substantially underfill the IC die and substantially fill an unoccupied portion of the cavity.