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. 14, 2017
Filed:
Oct. 20, 2016
Cisco Technology, Inc., San Jose, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a semiconductor device comprises one or more defense layers, the one or more defense layers each characterized by at least two lattice constants that are mismatched, wherein a mismatch in the lattice constants causes a destabilizing force that comprises at least one of a tensile force or a compressive force; and a plurality of other layers, wherein at least a sufficient part of the destabilizing force is restrained for the one or more defense layers to remain intact unless reduction in thickness of at least a section of one or more of the plurality of other layers, causes at least some of the destabilizing force that was restrained to no longer be restrained, and consequently at least part of at least one of the one or more defense layers to break.