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. 17, 2005
Filed:
Mar. 04, 2002
Applicant:
Johann Winderl, Wackersdorf, DE;
Inventor:
Johann Winderl, Wackersdorf, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L023/02 ;
U.S. Cl.
CPC ...
Abstract
An electronic component with at least two stacked semiconductor chips is described. The chips are respectively mounted on a wiring board. The wiring boards are stacked one on top of the other and interconnected mechanically and electrically by soldered connections. The soldered connections extend through apertures in the wiring boards and over one or more levels of wiring boards stacked one on top of the other, with semiconductor chips mounted on these boards. A method for producing the electronic component is also described.