Light emitting element and method for manufacturing same
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United States of America Patent
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May 24, 2016
Grant Date -
Jun 19, 2014
app pub date -
May 25, 2012
filing date -
Jul 12, 2011
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Abstract
A semiconductor light emitting element including, in a light extraction layer thereof, a photonic crystal periodic structure including two systems (structures) with different refractive indices. An interface between the two systems (structures) satisfies Bragg scattering conditions, and the photonic crystal periodic structure has a photonic band gap.
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