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:
Sep. 04, 2012
Filed:
Mar. 09, 2010
Tsuyoshi Sugisaki, Kawasaki, JP;
Hajime Kurata, Kawasaki, JP;
Tsuyoshi Sugisaki, Kawasaki, JP;
Hajime Kurata, Kawasaki, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
A semiconductor device includes a capacitor element including a first comb-shaped interconnection formed over a substrate and including a first comb tooth, a second comb-shaped interconnection formed over the substrate and including a second comb tooth opposed to the first comb tooth, and a first electrode and a second electrode opposed to each other with opposed surfaces of the first electrode and the second electrode intersecting a longitudinal direction of the first comb tooth and the second comb tooth, a first dielectric layer formed between the first electrode and the second electrode, the first electrode being connected to the first comb tooth, and the second electrode being connected to the second comb tooth.