Patent · US Active

Receiver for light transmission system, light transmission system and method of operating a light transmission system

US12081854B2 · kind B2 · utility

0Cited by

3References

17Claims

0Family size

Assignee

SEW-EURODRIVE GMBH & CO. KG · DE

Inventors

Zhidong Hua · Bruchsal, DE
Patrick Rech · Herchenrode, DE
Thomas Schäfer · Karlsdorf-Neuthard, DE
Josef Schmidt · Graben-Neudorf, DE

Key dates

Filing date	Oct 1, 2020
Grant date	Sep 3, 2024
Priority date	—
Expiry date	Mar 13, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH04B10/116
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A receiver for a light transmission system includes a camera having an image sensor, and a light-sensitive area of the image sensor includes a plurality of rows of light-sensitive elements. The image sensor is configured such that the light-sensitive area of the image sensor is scanned row by row or column by column. An attachment element is arranged such that light incident on the light-sensitive area of the image sensor passes through the attachment element beforehand. The attachment element has at least one lenticular region and at least one planar region.

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