Lidar-Einheit mit Diffraktivem Optischen Element

Details

Veröffentlichungs-Nr.

EP4253998

Aktenzeichen

EP22165397

Anmeldetag

30. März 2022

Veröffentlichung

28. Januar 2026

Erteilung

28. Januar 2026

Rechtsraum

EP

IPC

G01S7/481G01S17/42G01S17/89G01S17/931

Abstract

The present invention comprises a lidar unit 1 having a laser light source 2, a receiving unit 3, a first optic 4, and a housing 10, wherein the laser light source 2 is arranged to emit a laser light 6a along a first spatial direction 100, the first optic 4 and the laser light source 2 are arranged in the housing 10 such that the laser light 6b is guided to the first optic 4 before leaving the housing 10, the receiving unit 3 is arranged to receive and evaluate the laser light 6c, the first optic 4 is arranged to split the laser light 6b along a second spatial direction 200, the second spatial direction 200 is not identical to the first spatial direction 100, the housing 10 is rotatable about an axis of rotation 300 so that the laser light 6c is pivotable along a third spatial direction 400, the third spatial direction 400 is not identical to the second spatial direction 200 and/or the axis of rotation 300 is not orthogonal to the second spatial direction 200, the first optic 4 is designed as a diffractive optical element, and the first optic 4 has a first matrix pattern 4a.

Anmelder

Firma

Robert Bosch GmbH

Land

🇩🇪 Deutschland

Fachgebiete