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:
Apr. 22, 2014
Filed:
Sep. 28, 2011
Applicants:
Gunther Mackh, Neumarkt, DE;
Gerhard Leschik, Regensburg, DE;
Adolf Koller, Regensburg, DE;
Harald Seidl, Poering, DE;
Inventors:
Gunther Mackh, Neumarkt, DE;
Gerhard Leschik, Regensburg, DE;
Adolf Koller, Regensburg, DE;
Harald Seidl, Poering, DE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/544 (2006.01); H01L 21/78 (2006.01);
U.S. Cl.
CPC ...
Abstract
A chip includes a dielectric layer and a fill structure in the dielectric layer, wherein the fill structure extends along a dicing edge of the chip, with the fill structure abutting the dicing edge.