Patent · US Active

Touch-sensitive input device and fault detection device for a touch-sensitive input device, in particular for medico-technical devices

US7561144B2 · kind B2 · utility

1Cited by

6References

24Claims

0Family size

Assignee

Sorin Group Deutschland GmbH · DE

Inventors

Thomas Ziegler · Birkenfeld, DE
Thomas Kobler · Birkenfeld, DE

Key dates

Filing date	Nov 22, 2004
Grant date	Jul 14, 2009
Priority date	—
Expiry date	Jul 15, 2026

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/045
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The invention relates to a resistive touch-sensitive device for detecting a short-term or long-term dysfunction by means of measuring devices (32,33), a monitoring device (34) and a memory (35) in such a way that a timely signaling is carried out.

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