Patent · US Active

Optical arrangement of smart glasses for scanning surface

US11947112B2 · kind B2 · utility

0Cited by

5References

13Claims

0Family size

Assignees

Robert Bosch GmbH · DE
TRUMPF PHOTONIC COMPONENTS GMBH · DE

Inventors

Andreas Petersen · Erbach, DE
Thomas Alexander Schlebusch · Renningen, DE
Hans Spruit · Waalre, NL
Jochen Hellmig · Ulm, DE

Key dates

Filing date	Oct 12, 2021
Grant date	Apr 2, 2024
Priority date	—
Expiry date	Oct 12, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG02B2027/0187
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical arrangement of data smart glasses includes a first laser device configured to emit a projection light beam, a second laser device configured to emit a measuring light beam, a first scanner, a second scanner, and a beam combiner configured to bundle the projection light beam and the measuring light beam into a common light beam, wherein the first scanner is configured to deflect the projection light beam emitted by the first laser device in a first axis, and wherein the second scanner is configured to deflect the common light beam focused by the beam combiner in a second axis.

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