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:
Feb. 01, 2011
Filed:
Mar. 14, 2008
Yoshitaka Satou, Miyagi, JP;
Yoshitaka Satou, Miyagi, JP;
Oki Semiconductor Co., Ltd., Tokyo, JP;
Abstract
A semiconductor device includes a semiconductor substrate having a main surface; an element separation film formed on the main surface in an element separation area and extending in a first direction; and a semiconductor element formed on the main surface in an active area and arranged in a second direction perpendicular to the first direction. The semiconductor element includes a metal silicide film. The metal silicide film includes a first portion adjacent to the element separation film. The semiconductor device further includes an interlayer insulation film formed on the main surface of the semiconductor substrate; a wiring portion formed on the interlayer insulation film; and a conductive plug formed in the interlayer insulation film for electrically connecting the semiconductor elements and the wiring portion. The conductive plug is situated on the element separation film and the metal silicide film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile