18030818. OPTICAL ARRANGEMENT FOR SMARTGLASSES simplified abstract (Robert Bosch GmbH)

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OPTICAL ARRANGEMENT FOR SMARTGLASSES

Organization Name

Robert Bosch GmbH

Inventor(s)

Andreas Petersen of Stuttgart (DE)

Thomas Alexander Schlebusch of Stuttgart (DE)

Hans Spruit of Waalre (NL)

Jochen Hellmig of Valkenswaard (NL)

OPTICAL ARRANGEMENT FOR SMARTGLASSES - A simplified explanation of the abstract

This abstract first appeared for US patent application 18030818 titled 'OPTICAL ARRANGEMENT FOR SMARTGLASSES

Simplified Explanation

The abstract describes an optical arrangement for data smartglasses that includes various components such as laser devices, scanners, and a beam combiner. The arrangement allows for the projection and measurement of light beams in different axes.

  • The first laser device emits a projection light beam.
  • The second laser device emits a measuring light beam.
  • The first scanner deflects the projection light beam in a first axis.
  • The second scanner deflects the combined light beam in a second axis.
  • The beam combiner bundles the projection and measuring light beams into a common light beam.

Potential applications of this technology:

  • Augmented reality: The optical arrangement can be used in smartglasses to overlay digital information onto the real world, enhancing the user's perception and interaction with their surroundings.
  • 3D scanning: The measuring light beam can be used for depth sensing and creating 3D models of objects or environments.
  • Gesture recognition: By analyzing the deflected light beams, the system can detect and interpret hand or body movements, enabling gesture-based control of devices or virtual interfaces.

Problems solved by this technology:

  • Compact design: The optical arrangement allows for the integration of multiple components into a compact form factor, making it suitable for wearable devices like smartglasses.
  • Precise scanning: The use of scanners enables accurate deflection of the light beams in different axes, ensuring precise projection and measurement capabilities.
  • Common light beam: By combining the projection and measuring light beams into a common beam, the system simplifies the overall optical setup and reduces complexity.

Benefits of this technology:

  • Enhanced user experience: The optical arrangement enables immersive augmented reality experiences by projecting digital content onto the real world with high precision.
  • Improved accuracy: The precise scanning capabilities of the system ensure accurate measurement and depth sensing, leading to more reliable data and 3D reconstructions.
  • Compact and wearable: The compact design of the optical arrangement makes it suitable for integration into wearable devices, providing users with a portable and convenient solution for augmented reality and other applications.


Original Abstract Submitted

An optical arrangement of data smartglasses 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.

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