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. 06, 2011
Filed:
Feb. 02, 2005
Liang Tan, Pittsford, NY (US);
Herbert J. Erhardt, Webster, NY (US);
Liang Tan, Pittsford, NY (US);
Herbert J. Erhardt, Webster, NY (US);
OmniVision Technologies, Inc., Santa Clara, CA (US);
Abstract
An integrated circuit includes a substrate; a sealing element spanning a periphery of the substrate that forms a protective boundary for the substrate; a plurality of copper lines spanning the substrate in at least two distinct layers contained within the protective boundary; a first conducting element disposed outside the sealing element; and one or more second conducting elements connecting at least two of the copper lines and that spans the sealing element; wherein the conducting elements are substantially non-oxidizing metals that are resistant to oxidization and that connect the copper line to the first conducting element.