公开(公告)号：US11276648B2

公开(公告)日：2022-03-15

申请号：US16051315

申请日：2018-07-31

Applicant: Nvidia Corporation

Inventor： Chinmay Apte ,  Brian Smith ,  Tezaswi Raja ,  Roman Surgutchik

IPC: H01L23/552 ,  H01L23/00 ,  G06F21/75 ,  H02H9/04 ,  H01L23/66 ,  G06F21/87

Abstract: An on-chip electromagnetic (EM) pulse protection circuit detects EM pulse attacks, generates an alarm, and performs a defensive action to protect the integrated circuit. The EM pulse protection circuit can be used with various integrated circuits or manufactured chips in which, for example, there is a desire to keep information secure, maintain the security of the chip, secure boot processes, and/or protect private keys.

公开(公告)号：US20200043868A1

公开(公告)日：2020-02-06

申请号：US16051315

申请日：2018-07-31

Applicant: Nvidia Corporation

Inventor： Chinmay Apte ,  Brian Smith ,  Tezaswi Raja ,  Roman Surgutchik

IPC: H01L23/00 ,  H01L23/552 ,  G06F21/75 ,  H01L23/66 ,  G06F21/87

Abstract: This disclosure relates to detecting and responding to electromagnetic (EM) pulse attacks on integrated circuits. As such, the disclosure provides an on-chip EM pulse protection circuit that detects EM pulse attacks, generates an alarm in response thereof, and performs a defensive action to protect the integrated circuit. The EM pulse protection circuit can be used with various integrated circuits or manufactured chips in which, for example, there is a desire to keep information secure, maintain the security of the chip, secure boot processes, and/or protect private keys.