Invention Grant
- Patent Title: Tamper detection circuits
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Application No.: US14828796Application Date: 2015-08-18
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Publication No.: US10383216B2Publication Date: 2019-08-13
- Inventor: Matthew S. Doyle , Joseph Kuczynski , Kevin M. O'Connell , Chelsie M. Peterson , Mark D. Plucinski , Timothy J. Tofil
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Patterson + Sheridan, LLP
- Main IPC: H05K1/02
- IPC: H05K1/02 ; H05K1/09 ; H05K3/14 ; H01L23/00
Abstract:
In an example, a process includes forming a patterned layer on a polymer substrate. The process also includes depositing a graphene-containing material on the patterned layer to form a plurality of graphene traces of a tamper detection circuit.
Public/Granted literature
- US20170042023A1 TAMPER DETECTION CIRCUITS Public/Granted day:2017-02-09
Information query
