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:
Nov. 02, 1999
Filed:
Sep. 30, 1997
Krishna Seshan, San Jose, CA (US);
Neal R Mielke, Los Altos Hills, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
The present invention provides in one embodiment thereof an integrated circuit (IC) that includes silicon substrate. The integrated circuit includes a plurality of dielectric and metal layers formed upon the silicon substrate. The plurality of dielectric and metal layers form a die active area. The metal have formed therein a first guard wall surrounding the die active area. The metal layers further have formed therein a second segmented guard wall. The segmented guard wall surrounds and staples the plurality of metal layers. The IC also includes a passivation layer adhering to the first and the segmented guard walls.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile