Dr. Dong-Yul Lee Profile

Dr. Dong-Yul Lee

at SAMSUNG Electro-Mechanics

SPIE Involvement:

Author

Publications (3)

Proceedings Article | 29 March 2007 Paper

Focused ion beam nano patterning for fabrications of III-nitride light emitting diodes

M. Y. Kim, Y. C. Park, S. S. Hong, B. K. Kim, D. W. Kim, D. Y. Lee

Proceedings Volume 6517, 65171M (2007) https://doi.org/10.1117/12.710795

KEYWORDS: Gallium nitride, Ion beams, Electron beam lithography, Light emitting diodes, Etching, Optical lithography, Green light emitting diodes, Nanolithography, Ions, Scanning electron microscopy

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Proceedings Article | 8 February 2007 Paper

Confocal scanning electroluminescence spectro-microscope for multidimensional light-emitting property analysis

S. Hong, G. Onushkin, J. S. Park, B. K. Kim, D.-Y. Lee, A. Fomin, K. Ko, J. W. Kim

Proceedings Volume 6473, 64731S (2007) https://doi.org/10.1117/12.700079

KEYWORDS: Electroluminescence, Light emitting diodes, Confocal microscopy, Luminescence, Electrodes, Microscopes, Resistance, Blue light emitting diodes, Optical properties, Objectives

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Proceedings Article | 8 February 2007 Paper

Convergence of optical spectroscopic system for characterization of InGaN/GaN multi-quantum well light-emitting diodes

June-Sik Park, Dong-Yul Lee, Sangsu Hong, Je-Won Kim, Bae-Kyun Kim

Proceedings Volume 6473, 64731R (2007) https://doi.org/10.1117/12.699970

KEYWORDS: Quantum wells, Indium, Indium gallium nitride, Light emitting diodes, Gallium, Electroluminescence, Luminescence, Gallium nitride, Spectroscopy, Photovoltaics

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