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Conferences > CLEO_SI > 2014 > SM1J > SM1J.6

Utilizing Two-Dimensional Photonic Crystals to Investigate the Correlation between the Air Duty Cycle and the Light Extraction Efficiency of InGaN-Based Light-Emitting Diodes

Ming-Lun Lee, Yao-Hong You, Cheng-Ju Hsieh, Vin-Cent Su, Chun Nien, Po-Hsun Chen, Hung-Chou Lin, Han-Bo Yang, Yen-Pu Chen, Shen-Han Tsai, and Chieh-Hsiung Kuan

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Abstract

By incorporating two-dimensional photonic crystals into the surface of InGaN-based LEDs, the strong correlation between the air duty cycle and the light extraction efficiency of LEDs was demonstrated by optical and electrical measurement results.

© 2014 Optical Society of America

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