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:
Aug. 23, 2005
Filed:
Dec. 19, 2002
Applicants:
Martin Reiss, Regensburg, DE;
Jürgen Zacherl, Donaustauf, DE;
Inventors:
Martin Reiss, Regensburg, DE;
Jürgen Zacherl, Donaustauf, DE;
Assignee:
Infineon Technologies AG, Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01L023/495 ;
U.S. Cl.
CPC ...
Abstract
The invention relates to an electronic device and a leadframe and to methods for producing the electronic device and the leadframe. The electronic device has a semiconductor chip with a top side fixed on a rewiring plate by a double-sided adhesive film. The underside of the rewiring plate has an edge region with through openings. The through openings are filled with a plastics compound that holds together the semiconductor chip and the rewiring plate by acting as a mechanical clip.