Physically unclonable function device, method and apparatus

Young, Robert (2023) Physically unclonable function device, method and apparatus. US11611444B2.

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Abstract

A physically unclonable function (PUF) device 1 capable of exhibiting a unique quantum mechanical effect as a result of quantum mechanical confinement exhibited by the device 1. The device 1 comprises a group IV semiconductor heterostructure. The group IV semiconductor heterostructure may comprise Silicon/Germanium. The device 1 may comprise a group IV semiconductor resonant tunnelling diode (RTD).A Si-integrated circuit, method, use, and apparatus are also provided.

Item Type:

Patent

Uncontrolled Keywords:

Research Output Funding/no_not_funded

Subjects:

?? no - not fundedno ??
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Departments:

Faculty of Science and Technology > Physics

ID Code:

212605

Deposited By:

ep_importer_pure

Deposited On:

09 Jan 2024 16:25

Refereed?:

Published?:

Published

Last Modified:

15 Jul 2024 07:46

URI:

https://eprints.lancs.ac.uk/id/eprint/212605