Device and method for determining the gaze direction of an eye for data glasses and data glasses

DE102025100995A1Undetermined Publication Date: 2026-07-16ROBERT BOSCH GMBH
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Applications
Current Assignee / Owner
ROBERT BOSCH GMBH
Filing Date
2025-01-14
Publication Date
2026-07-16

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Abstract

The invention relates to a device (102) for determining the gaze direction of an eye for data glasses (100), wherein the device (102) comprises a laser device (108) configured to emit a first beam for illuminating the optic nerve of the eye and to determine a first position of a first image of a first reflection beam representing a first reflection of the first beam at the optic nerve, and to determine a second position of a second image of a second reflection beam representing a second reflection from an area of ​​the retina of the eye differing from the optic nerve, and a detection device (110) configured to determine the gaze direction using the first position and the second position.
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Citation Information

Patent Citations

  • Oculography procedure, oculography device, AR or VR data glasses with the oculography device and control unit

    DE102023204685A1

  • Compact retinal scanning device for tracking movement of the eye's pupil and applications thereof

    WO2021064734A2