Ingenious combination of mainstream technologies such as optics, photonics, materials, mechanics, semiconductors, software and Al.
Widest range of human machine interface features such as touch on a 3-D surface, finger pressure sensing, using gloves isn’t an issue, proximity sensing, in-air gestures works even in the presence of dirt & liquids. These intrinsic features can be augmented with a rich variety of control features including haptics & voice user interfaces.
These foundations enable unprecedented design freedom, intuitive/immersive/safe user experience, underpinned by economic & environmental benefits.