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:
Apr. 18, 2013
Infineon Technologies Austria Ag, Villach, AT;
Carsten von Koblinski, Bodensdorf, AT;
Gerald Lackner, Arnoldstein, AT;
Karin Schrettlinger, Trebesing, AT;
Markus Ottowitz, Arnoldstein, AT;
Infineon Technologies Austria AG, Villach, AT;
Abstract
A method for connecting a semiconductor chip to a metal layer of a carrier substrate is disclosed. A semiconductor chip is provided which has a first side, a second side opposite the first side, a glass substrate bonded to the second side of the semiconductor chip and including at least one opening leaving an area of the second side of the semiconductor chip uncovered by the glass substrate, and a metallization region arranged in the opening of the glass substrate and electrically contacting the second side of the semiconductor chip. The semiconductor chip with the bonded glass substrate is brought onto a metal layer of a carrier substrate. A firm mechanical and electrical connection is formed between the metal layer of the carrier substrate and the metallization region.