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:
Jul. 18, 2017

Filed:

Feb. 23, 2015
Applicant:

Marvell International Ltd., Hamilton, BM;

Inventors:

Hung Sheng Lin, San Jose, CA (US);

Shingo Hatanaka, San Jose, CA (US);

Shafiq M. Jamal, Pleasanton, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/522 (2006.01); H01L 49/02 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5223 (2013.01); H01L 23/5225 (2013.01); H01L 23/5226 (2013.01); H01L 28/82 (2013.01); H01L 28/86 (2013.01); H01L 28/90 (2013.01); H01L 2924/0002 (2013.01);
Abstract

A finger metal oxide metal capacitor including an outer conducting structure and an inner conducting structure. The outer conducting structure is defined in a plurality of metal layers and a plurality of via layers of an integrated circuit and includes first and second side portions. An inner conducting structure is defined in the plurality of metal layers and the plurality of via layers of the integrated circuit. Each of the outer conducting structure and the inner conducting structure includes respective finger sections extending in the plurality of metal layers. Oxide is arranged between the outer conducting structure and the inner conducting structure.


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