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Phosphor-saving, Excellent Color-Rendering Index Candlelight LEDs Containing Composite Photonic Crystals

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Abstract

In this study, a technique that saved phosphor use was applied to warm white light-emitting diodes containing 3D photonic crystals to develop the candlelight that exhibits a high luminous flux and an excellent color-rendering index.

© 2014 Optical Society of America

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Poster Presentation

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