Patent · US Active

Integrated circuit

US10998276B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Christoph Saas · Munich, DE
Albert Missoni · Graz, AT
Stefan Schneider · Aachen, DE
Dennis Tischendorf · Unterhaching, DE

Key dates

Filing date	Jun 17, 2020
Grant date	May 4, 2021
Priority date	—
Expiry date	Jun 17, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH03K2005/00019
WIPO fieldBasic communication processes
WIPO sectorElectrical engineering

Abstract

An integrated circuit having a node that is supplied by a first supply potential and is connected to a second supply potential in such a way that a leakage current flows between the node and the second supply potential, a detection circuit that is configured to detect a signal injected between the node and the second supply potential, the temporal variation of which is fast compared to a temporal variation of the leakage current, and a compensation circuit that is configured to compensate for a deviation in the potential of the node from the first supply potential with a delay which is large compared to the temporal variation of the signal.

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