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:
Oct. 20, 2009
Filed:
Jul. 07, 2006
Applicants:
Juergen Simon, Dresden, DE;
Harry Hedler, Germering, DE;
Inventors:
Juergen Simon, Dresden, DE;
Harry Hedler, Germering, DE;
Assignee:
Qimonda AG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes a first semiconductor device and a second semiconductor device. Through-holes in the second semiconductor device extend from an upper side of the second semiconductor device adjacent contact pads to a bottom side of the second device. Tower contact bumps are electrically connected to contact pads of the first semiconductor device. The second semiconductor device is arranged adjacent the first semiconductor device so that the tower contact bumps are disposed within the through-holes and are electrically connected with contact pads of the second semiconductor device.