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:
Oct. 20, 2015
Filed:
Sep. 27, 2013
Intel Corporation, Santa Clara, CA (US);
Manish Chandhok, Beaverton, OR (US);
Hui Jae Yoo, Hillsboro, OR (US);
Christopher Jezewski, Hillsboro, OR (US);
Ramanan V. Chebiam, Hillsboro, OR (US);
Colin T. Carver, Hillsboro, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A metallization layer including a fully clad interconnect and a method of forming a fully clad interconnect. An opening is formed in a dielectric layer, wherein the dielectric layer has a surface and the opening includes walls and a bottom. A diffusion barrier layer and an adhesion layer are deposited on the dielectric layer. An interconnect material is deposited on the dielectric layer and reflowed into the opening forming an interconnect. An adhesion capping layer and diffusion barrier capping layer are deposited over the interconnect. The interconnect is surrounded by the adhesion layer and the adhesion capping layer and the adhesion layer and the adhesion capping layer are surrounded by the diffusion barrier layer and the diffusion capping layer.