IEEE - Institute of Electrical and Electronics Engineers, Inc. - High extraction efficiency GaN light-emitting diode with photonic crystal patterns and angled sidewall deflectors

2008 Conference on Lasers and Electro-Optics (CLEO)

Author(s): Joonhee Lee ; Donguk Kim ; Sihan Kim ; Sungmo Ahn ; Heonsu Jeon
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 May 2008
Conference Location: San Jose, CA, USA
Conference Date: 4 May 2008
Page(s): 1 - 2
ISBN (Paper): 978-1-55752-859-9
DOI: 10.1109/CLEO.2008.4552076
Regular:

We integrated into GaN LEDs both two-dimensional photonic crystal patterns and angled sidewall deflectors. The resultant devices exhibited about three-fold enhancement in vertical emission... View More

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