Mr. Il-Kyu Park Profile

Il-Kyu Park

at Gwangju Institute of Science and Technology

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Publications (2)

Proceedings Article | 2 September 2008 Paper

Phosphor-free white light-emitting diode using InGaN/GaN multiple quantum wells grown on microfacets

Chu-young Cho, Il-Kyu Park, Min-Ki Kwon, Ja-Yeon Kim, Seong-Ju Park, Dong Ryul Jung, Kwang Woo Kwon

Proceedings Volume 7058, 70580N (2008) https://doi.org/10.1117/12.794575

KEYWORDS: Light emitting diodes, Gallium nitride, Electroluminescence, Quantum wells, Scanning electron microscopy, Indium gallium nitride, Luminescence, LED displays, LED backlight, Sapphire

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Proceedings Article | 2 September 2008 Paper

Improvement of leakage current and optical properties of GaN-based LEDs by chemical etching of p-GaN

Tae-Young Park, Chang-Hee Cho, Il-Kyu Park, Seong-Ju Park

Proceedings Volume 7058, 70580W (2008) https://doi.org/10.1117/12.810806

KEYWORDS: Light emitting diodes, Gallium nitride, Wet etching, Electroluminescence, Optical properties, Etching, Oxides, Metalorganic chemical vapor deposition, Molybdenum, Luminescence

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