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EL Material Can Generate Both Red and Green Light

Posted by timothy on from the stop-no-go-no-stop dept.

Burstwave writes "According to this story, investigators at Philips, in collaboration with researchers at the University of Amsterdam, have developed the first electrochemiluminescent material that can generate both red and green light, an effect that depends on current flow. The full report will appear in Nature on Monday. This significant advance in ECL technology will lead to smaller and brighter full-color LED displays."

1 of 21 comments (clear)

  1. Re:And As Usual... by joebp · · Score: 2, Informative
    Blue wavelength < Red wavelength

    Shorter wavelengths are significantly harder to produce using *LED technology because the... [should have listened in Physics classes].