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:
Dec. 04, 2007
Filed:
Jun. 26, 2003
Valery M. Dubin, Portland, OR (US);
Peter K. Moon, Portland, OR (US);
Valery M. Dubin, Portland, OR (US);
Peter K. Moon, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
In one embodiment, an apparatus comprises a first layer having at least one interconnect formed in an interlayer dielectric (ILD), a second layer formed over the first layer having a second at least one interconnect, a third layer formed over the second layer, the third layer defining at least one air gap between the second at least one interconnect and the third layer, and at least one shunt selectively covering the first and second at least one interconnects. In another embodiment, a method comprises forming a first layer comprising an ILD and a first at least one interconnect, forming a second layer over the first layer, the second layer having a second at least one interconnect, depositing at least one shunt over the first and second at least one interconnects, forming a third layer over the second layer, and evaporating a portion of the second layer to create at least one air gap between the second at least one interconnect and the third layer.