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Light-emitting diode with localised photonic crystals
Light-emitting diode with localised photonic crystals
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机译:具有局部光子晶体的发光二极管
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摘要
The light-emitting diode includes first and second layers of semiconductor material, having opposite conductivity types, an active light-emitting area located between the first and second layers of semiconductor material, an electrode arranged on the first layer of semiconductor material and a photonic crystal formed in the first layer of semiconductor material. The photonic crystal and the electrode are separated by a distance optimized to simultaneously promote the electric injection and minimize the light absorption in the LED.
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