Patent · US Active

Individualised voltage supply of integrated circuits components as protective means against side channel attacks

US9824984B2 · kind B2 · utility

0Cited by

7References

14Claims

0Family size

Assignee

IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS / LEIBNIZ-INSTITUT FÜR INNOVATIVE MIKROELEKTRONIK · DE

Inventors

Zoya Dyka · Teltow, DE
Peter Langendorfer · Frankfurt, DE

Key dates

Filing date	Oct 25, 2013
Grant date	Nov 21, 2017
Priority date	—
Expiry date	Oct 25, 2033

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2924/0002
WIPO fieldSemiconductors
WIPO sectorElectrical engineering

Abstract

A semiconductor device, in particular an integrated circuit with protection against side channel attacks, in particular imaging- and probing-based attacks, EMA and reverse engineering, in which a metallic conductive layer of a first (104) and/or a second potential supply line (106) are each connected directly and individually to all the circuit components via respective individual conductor path structures (V1, V2).

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.