Advancements in Low Noise Near-Eye Displays with Integrated Waveguide Elements ID: 2017-045
This technology introduces significant improvements in low noise, waveguide-based 3D near-eye displays, enhancing resolution, reducing complexity, and expanding view angles.
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Technology Overview
This invention outlines advancements in near-eye display technology, focusing on reducing input noise through on-chip frequency doubling and enhancing pixel timing for better horizontal resolution. It incorporates a low-noise waveguide design for broader apertures and integrates secondary substrates to improve fabrication efficiency, optical clarity, and angle accuracy. Optical relaying is also deployed for vertical scan improvements, making use of multi-layer substrates like lithium niobate and quartz to optimize display performance.
Key Advantages
- Reduced input noise and overall system complexity
- Cost-effective compared to previous display technologies
- Enhanced horizontal resolution and expanded view angles
- Improved fabrication efficiency and optical clarity
Problems Addressed
- High noise levels in waveguide-based 3D displays
- Limited horizontal resolution and narrow view angles
- Complex and expensive fabrication processes
- Poor optical clarity and angle accuracy in existing displays
Market Applications
- Flat-screen and holographic display markets
- Augmented reality (AR) and virtual reality (VR) headsets
- Advanced display solutions for tech corporations like Microsoft, Intel, and Google
- Academic and industrial research collaborations
Additional Information
Technology ID: 2017-045
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Market Analysis: Contact us for a more in-depth market report
Date Published: 28 March, 2025
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