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:
Jan. 04, 2011
Filed:
Nov. 13, 2006
Ryuji Nomoto, Kawasaki, JP;
Hirohisa Matsuki, Kawasaki, JP;
Ryuji Nomoto, Kawasaki, JP;
Hirohisa Matsuki, Kawasaki, JP;
Fujitsu Semiconductor Limited, Yokohama, JP;
Abstract
A semiconductor device, including a semiconductor substrate where a plurality of functional elements is formed; and a multilayer interconnection layer provided over the semiconductor substrate, the multilayer interconnection layer including a wiring layer mutually connecting the plural functional elements and including an interlayer insulation layer, wherein a region where the wiring layer is formed is surrounded by a groove forming part, the groove forming part piercing the multilayer interconnection layer; and the groove forming part is filled with an organic insulation material.