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. 03, 2015
Filed:
Nov. 07, 2012
Applicant:
Lsi Corporation, Milpitas, CA (US);
Inventors:
Assignee:
LSI Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit package comprising an active semiconductor device layer and at least one heat-transfer semiconductor layer on the active semiconductor device layer. The heat-transfer semiconductor layer has a coefficient of thermal expansion that substantially matches a coefficient of thermal expansion of the active semiconductor device layer.