Patent · US Expired

Device for optical signal transmission

US7286768B2 · kind B2 · utility

2Cited by

2References

16Claims

0Family size

Assignee

SCHLEIFRING UND APPARATEBAU GMBH · DE

Inventors

Georg Lohr · Eichenau, DE
Markus Stark · Herrieden, DE
Hans Poisel · Leinburg, DE

Key dates

Filing date	Feb 25, 2003
Grant date	Oct 23, 2007
Priority date	—
Expiry date	Jun 26, 2024

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/801
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

An optical transfer device for transferring optical signals from a moveable part to a stationary part through an optical transfer medium in order to minimize distortions of the optical signal and increase the effective bandwidth of the signal transit path by minimizing and/or maintaining equal alternate optical signal transit paths from the transmitter to the receiver.

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