China mass-produces transparent LED film for glass, but UV aging may leave ghost patches

TansuYegen · x · 2026-09-22

A viral post highlights how Chinese manufacturers have turned ultra-thin transparent LED film into a mass-market product: apply it to existing glass to turn windows and facades into vivid screens while keeping light and views, no LED wall or structural work needed.

Commenter TansuYegen raises a caveat: LEDs will bake unevenly in direct sun, leaving patchy ghosts on the glass within a few years, hiding the real maintenance bill.

More consumer/architectural tech than AI, but shareable.

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