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:
Mar. 17, 2020
Filed:
Mar. 07, 2017
International Business Machines Corporation, Armonk, NY (US);
Matthew S. Doyle, Chatfield, MN (US);
Jeffrey N. Judd, Oronoco, MN (US);
Scott D. Strand, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus is disclosed that comprises a first security arrangement that overlaps a plurality of electronic components arranged within one or more layers. The first security arrangement comprises a first conductive layer patterned as a first array of a plurality of first conductive elements, and a second conductive layer separated from the first conductive layer by a dielectric layer. The second conductive layer patterned as a second array of a plurality of second conductive elements, and the first array and the second array collectively form a plurality of capacitive elements. The apparatus further comprises monitoring circuitry coupled with the first security arrangement and configured to detect a change in a capacitance of a first capacitive element of the plurality of capacitive elements, and determine, based on a location of the first capacitive element within the first array, whether to perform a predefined security action.