Planar/Plate-Like Light Guides TRIZ Cases
- Flexure Light Engine Alignment for Binocular Image Convergence
A flexure mount gives light engines six-axis mechanical alignment, correcting boresight error without sacrificing field of view or adding assembly complexity.
- Holographic Waveguide Lens With Segmented Grating Light Uniformity Control
Segmented transparent electrodes tune out-coupling grating diffraction efficiency to improve exit pupil light uniformity in waveguide lenses.
- Light-Guide Optical Element Layout for 2D Aperture Expansion
Multiple angled partially reflecting surface regions expand the optical aperture in two dimensions while limiting ghost reflections in near-eye displays.
- Waveguide Eyepiece Beam Cloning for Higher Wavefront Resolution
Cloned and angularly offset beamlets raise waveguide eyepiece output density, reducing screen door artifacts without thinner substrates.