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Home > News > Photonic crystal boosts OLED output

June 5th, 2003

Photonic crystal boosts OLED output

Abstract:
By texturing the glass substrate of an organic light-emitting diode with a photonic-crystal pattern, researchers in Korea claim to have increased the device's extraction efficiency by over 50% over a wide viewing angle. Having theoretically predicted an 80% increase, the team says there is still room for improvement.

Source:
Nanotechweb

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