Patent · US Active

Multifunctional micro sensor system

US9577750B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

ELMOS SEMICONDUCTOR SE · DE

Inventors

Michael Hase · Wiesloch, DE
Michael Domokos · Hennef (Sieg), DE
Uwe Hendrik Hill · Remchingen, DE

Key dates

Filing date	Feb 7, 2014
Grant date	Feb 21, 2017
Priority date	—
Expiry date	Feb 7, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG01S17/04
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A measurement device relates to a Halios system for measuring an optical transmission path, in which at least one receiver and a compensation transmitter are optically separated from each other by an optical barrier in such a matter that a direct irradiation of said receiver by said compensation transmitter is not possible. Said compensation transmitter and a transmitter are of the same type and/or have at least a common electric optical working point in an optical working point. Said optical barrier has a compensation path, characterized by a compensation window, which attenuates the light of the compensation transmitter before it hits the receiver in such a manner that the compensation transmitter and said transmitter are operated at least in an optical working point by a controller in said identical electro-optical working point.

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