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:
Sep. 17, 2013
Filed:
Nov. 30, 2011
Applicants:
Yuan Yuan, Austin, TX (US);
Burton J. Carpenter, Austin, TX (US);
Inventors:
Yuan Yuan, Austin, TX (US);
Burton J. Carpenter, Austin, TX (US);
Assignee:
Freescale Semiconductor, Inc., Austin, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat spreader die holder that covers at least 50% of both major sides of a semiconductor die. The heat spreader die holder includes at least one opening. The heat spreader die holder is attached to a substrate. Electrically conductive structures of the die are electrically coupled to electrically conductive structures of the substrate.