Patent · US Active

Electronic dazzling element

US11385030B2 · kind B2 · utility

1Cited by

4References

5Claims

0Family size

Assignee

Diehl Stiftung & Co. KG · DE

Inventors

Johannes Sebastian Hoelzl · Berg im Attergau, AT
Robert Stark · Seattle, US
Oliver Klettke · Nuremberg, DE
Mathias Glasmacher · Reilingen, DE
Wolfgang Cabanski · Heilbronn, DE

Key dates

Filing date	May 3, 2021
Grant date	Jul 12, 2022
Priority date	—
Expiry date	May 3, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02B27/30
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An electronic dazzling element has at least one optical emitter for emitting light pulses, which contains an electronic light-emitting device for generating light pulses, and a control device for controlling the light-emitting device of the optical emitter. In order to reduce the brightness reduction of the light pulses as a distance from the dazzling element increases, the optical emitter is configured to emit a collimated light beam. In order to simultaneously achieve the dazzling effect in as large a spatial region as possible, a beam direction of the collimated light beam may be changed.

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