All-in-one polychromatic LEDs replace RGB for sharper screens

12 points by mulle_nat 1 year ago | 2 comments
  • mkj 1 year ago
    Can that single semiconductor produce other wavelengths in between? Sounds like that would be great for wider colour gamut. If it could change fast enough you could even create a full spectral distribution by scanning faster than human perception.
    • xg15 1 year ago
      I'm also wondering how they archive arbitrary colours if the LED can only emit one of the base colours at a time. Rapidly oscillating between the three voltages?