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. 20, 2009
Filed:
Dec. 15, 2006
Xian J. Ning, Shanghai, CN;
Xian J. Ning, Shanghai, CN;
Abstract
Techniques for an integrated circuit device are provided. The integrated circuit device includes a semiconductor substrate, an integrated circuit, a dielectric layer, and a sealing structure. The sealing structure surrounds the integrated circuit and is disposed within the dielectric layer to prevent damage to the integrated circuit. The sealing structure includes a plurality of metal traces organized in vertical layers and a plurality of vias. Each via of the plurality of vias couples at least two metal traces of the plurality of metal traces from adjacent vertical layers. Each via of the plurality of vias contacts at least two orthogonal surfaces of a lower metal trace of the at least two metal traces. The plurality of metal traces and plurality of vias form a continuous boundary.