<p>➀ Lumus' 2D Expansion Reflective Waveguide Technology uses a coupling prism to direct light into the first array of mirrors.</p><p>➁ The micro projector, equipped with a micro-display and collimating optics, projects the image into the waveguide combiner's entrance aperture.</p><p>➂ The waveguide expands the image in both 'X' and 'Y' dimensions, directing it towards the user's eye.</p>