World’s smallest LEDs from a new semiconductor: New LED displays packing 90nm 'virus-sized' pixels can deliver 127,000 PPI visuals.

Submitted ⁨⁨11⁩ ⁨months⁩ ago⁩ by ⁨Tea@programming.dev⁩ to ⁨technology@lemmy.zip⁩

https://www.zju.edu.cn/english/2025/0319/c19573a3028983/page.htm