South Korea’s LetinAR is building optics behind AI glasses
A lens the size of a thumbnail — and the South Korean startup that makes it could become the optical backbone of the AI glasses era.
A lens the size of a thumbnail — and the South Korean startup that makes it could become the optical backbone of the AI glasses era.
This article was originally published at: https://techcrunch.com/2026/05/18/south-koreas-letinar-is...