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:
May. 29, 2007
Filed:
Nov. 28, 2005
Applicant:
Elstan Anthony Fernandez, Singapore, SG;
Inventor:
Elstan Anthony Fernandez, Singapore, SG;
Assignee:
Infineon Technologies AG, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/34 (2006.01); H01L 21/00 (2006.01); H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit package is proposed in which a laminar substrateis provided with an aperture. A heat-spreader memberis mounted to cover this aperture, and contains a cavityopening towards the aperturein the substrate. A stack of integrated circuit circuits, are located with one integrated circuitof the stack inserted into the cavity, and one integrated circuitof the stack electrically connected to the substrate