Patent · US Active

Camera system with interference pattern suppression

US12412417B2 · kind B2 · utility

0Cited by

0References

11Claims

0Family size

Assignees

IFM Electronic GmbH · US
PMD TECHNOLOGIES AG · DE

Inventors

Jan Hinnerk Stosch · Siegen, DE
Stephan Ulrich · Siegen, DE
Oliver Lottner · Netphen, DE

Key dates

Filing date	Sep 14, 2022
Grant date	Sep 9, 2025
Priority date	—
Expiry date	Sep 14, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04N23/52
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A camera system includes a sensor having a plurality of pixels sensitive to electromagnetic radiation; and an evaluator. The sensor is arranged behind a semi-transparent layer. The evaluator is configured to suppress an interference pattern occurring on the sensor by a pixel-by-pixel correction.

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