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. 21, 2014
Filed:
Jan. 25, 2011
Henrik Ewe, Burglengenfeld, DE;
Joachim Mahler, Regensburg, DE;
Anton Prueckl, Schierling, DE;
Stefan Landau, Wehrheim, DE;
Henrik Ewe, Burglengenfeld, DE;
Joachim Mahler, Regensburg, DE;
Anton Prueckl, Schierling, DE;
Stefan Landau, Wehrheim, DE;
Infineon Technologies AG, Neubiberg, DE;
Abstract
A device includes a first semiconductor chip with a first contact pad on a first face and a second semiconductor chip with a first contact pad on a first face. The second semiconductor chip is placed over the first semiconductor chip, wherein the first face of the first semiconductor chip faces the first face of the second semiconductor chip. Exactly one layer of an electrically conductive material is arranged between the first semiconductor chip and the second semiconductor chip. The exactly one layer of an electrically conductive material electrically couples the first contact pad of the first semiconductor chip to the first contact pad of the second semiconductor chip.