MAGIC LEAP, INC. (20240319790). ENHANCED EYE TRACKING FOR AUGMENTED OR VIRTUAL REALITY DISPLAY SYSTEMS simplified abstract
Contents
ENHANCED EYE TRACKING FOR AUGMENTED OR VIRTUAL REALITY DISPLAY SYSTEMS
Organization Name
Inventor(s)
Nicolas Abele of Lausanne (CH)
Eric Chevallaz of Pompaples (CH)
Julien Gamet of Saint Point Lac (FR)
Gatien Cosendey of Belmont-sur-Lausanne (CH)
Stephan Arthur Gamper of Lausanne (CH)
ENHANCED EYE TRACKING FOR AUGMENTED OR VIRTUAL REALITY DISPLAY SYSTEMS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240319790 titled 'ENHANCED EYE TRACKING FOR AUGMENTED OR VIRTUAL REALITY DISPLAY SYSTEMS
- Simplified Explanation:**
The patent application describes techniques for enhanced eye tracking in display systems, such as augmented or virtual reality systems. It involves using a light source, a moveable diffractive grating, and light detectors to track the movement and physiological characteristics of the user's eye.
- Key Features and Innovation:**
- Utilizes a light source and diffractive grating to create a scan pattern on the user's eye. - Light detectors capture light intensity patterns to determine physiological characteristics and eye rotation speed.
- Potential Applications:**
- Augmented reality systems - Virtual reality systems - Medical applications for eye tracking and monitoring
- Problems Solved:**
- Enhanced eye tracking accuracy - Real-time monitoring of eye movement - Improved user experience in display systems
- Benefits:**
- Precise eye tracking for interactive applications - Enhanced user engagement in virtual environments - Potential for medical diagnostic and research applications
- Commercial Applications:**
Title: Enhanced Eye Tracking Technology for Display Systems This technology can be used in: - Gaming industry for immersive experiences - Healthcare for diagnostic and monitoring purposes - Research institutions for eye movement studies
- Prior Art:**
Prior art related to this technology may include patents or research papers on eye tracking systems in display technologies.
- Frequently Updated Research:**
Ongoing research in eye tracking technology, virtual reality systems, and physiological monitoring may provide further insights into the applications and advancements of this technology.
- Questions about Enhanced Eye Tracking Technology:**
1. How does this technology improve user experience in virtual reality systems? 2. What are the potential medical applications of enhanced eye tracking technology?
Original Abstract Submitted
techniques are described for enhanced eye tracking for display systems, such as augmented or virtual reality display systems. the display systems may include a light source configured to output light, a moveable diffractive grating configured to reflect light from the light source, the reflected light forming a scan pattern on the eye of the user, and light detectors to detect light reflected from the eye. the orientation of the diffractive grating can be moved such that the light reflected from the diffractive grating is scanned across the eye according to the scan pattern. light intensity pattern(s) are obtained via the light detectors, with a light intensity pattern representing a light detector signal obtained by detecting light reflected by the eye as the light is scanned across the eye. one or more physiological characteristics and/or a rotation speed of the eye are determined based on detected light intensity pattern(s).
