Seoul Viosys begins mass production of rare earth-free white micro LEDs
South Korean firm Seoul Viosys says it has started mass-producing white-light micro LED chips without rare earth materials, which could cut costs and address environmental concerns in a market valued at about US$1 billion.
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- 2026-11-01 17:09 · DigiTimes Asia
Seoul Viosys begins mass production of rare earth-free white micro LEDs