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:
Mar. 15, 2011
Filed:
Apr. 23, 2008
Semiconductor device having reduced thermal interface material (tim) degradation and method therefor
Jesse E. Galloway, Chandler, AZ (US);
Sasanka Laxmi Narasimha Kanuparthi, Chandler, AZ (US);
Jesse E. Galloway, Chandler, AZ (US);
Sasanka Laxmi Narasimha Kanuparthi, Chandler, AZ (US);
Amkor Technology, Inc., Chandler, AZ (US);
Abstract
A semiconductor device has a substrate having a top and bottom surface and a plurality of metal layers. A first die is electrically coupled to the top surface of the substrate. A lid member is attached to a top surface of the die and to the top surface of the substrate. A layering is formed on portions of a top surface of the lid member. The layering will have a different coefficient of thermal expansion (CTE) than the lid member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile