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:
Dec. 11, 2012
Filed:
Oct. 10, 2007
Applicants:
Joachim Mahler, Regensburg, DE;
Reimund Engl, Regensburg, DE;
Thomas Behrens, Wenzenbach, DE;
Wolfgang Kuebler, Munich, DE;
Rainald Sander, Munich, DE;
Inventors:
Joachim Mahler, Regensburg, DE;
Reimund Engl, Regensburg, DE;
Thomas Behrens, Wenzenbach, DE;
Wolfgang Kuebler, Munich, DE;
Rainald Sander, Munich, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/66 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit device includes a semiconductor chip and a control chip at different supply potentials. A lead chip island includes an electrically conductive partial region and an insulation layer. The semiconductor chip is arranged on the electrically conductive partial region of the lead chip island and the control chip is cohesively fixed on the insulation layer.