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:
May. 26, 2015
Filed:
Feb. 20, 2014
Applicant:
Infineon Technologies Ag, Neubiberg, 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 21/78 (2006.01); H01L 23/58 (2006.01); H01L 21/82 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
H01L 21/78 (2013.01); H01L 21/82 (2013.01); G06F 17/5068 (2013.01); H01L 23/585 (2013.01); H01L 2924/0002 (2013.01);
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.