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.

Date of Patent:
Oct. 15, 2019

Filed:

Oct. 15, 2016
Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

Michael Roehner, Munich, DE;

Stefano Aresu, Munich, DE;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/01 (2006.01); H01L 49/02 (2006.01); H01L 23/522 (2006.01); H01L 21/70 (2006.01);
U.S. Cl.
CPC ...
H01L 27/016 (2013.01); H01L 21/707 (2013.01); H01L 23/5223 (2013.01); H01L 28/20 (2013.01); H01L 28/40 (2013.01); H01L 28/60 (2013.01); H01L 23/5228 (2013.01); H01L 2924/0002 (2013.01);
Abstract

In one embodiment, a capacitor includes a first row including a first capacitor element and a second capacitor element coupled in parallel, and a second row including a third capacitor element and a fourth capacitor element coupled in parallel. The first row is coupled in series with the second row. In a metallization level over a workpiece, the second capacitor element is disposed between the first capacitor element and the third capacitor element. In the metallization level, the third capacitor element is disposed between the second capacitor element and the fourth capacitor element. The first, the second, the third, and the fourth capacitor elements are disposed in the metallization level.


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