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

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.

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Bibliographic Details
Main Authors: Ming-Lun Lee, Yao-Hong You, Cheng-Ju Hsieh, Su, Vin-Cent, Chun Nien, Po-Hsun Chen, Hung-Chou Lin, Han-Bo Yang, Yen-Pu Chen, Shen-Han Tsai, Chieh-Hsiung Kuan
Format: Conference Proceeding
Language:English
Subjects:
Arrays
Correlation
Lattices
Light emitting diodes
Photonic crystals
Scanning electron microscopy
Two dimensional displays
Online Access:Request full text
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Description
Summary: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.
ISSN:2160-8989
2160-9004
DOI:10.1364/cleo_si.2014.sm1j.6