Prof. Song Jae Lee Profile

Prof. Song Jae Lee

at Chungnam National Univ

SPIE Involvement:

Author

Publications (5)

SPIE Journal Paper | 1 January 2006

Study of photon extraction efficiency in InGaN light-emitting diodes depending on chip structures and chip-mount schemes

Song Jae Lee

OE, Vol. 45, Issue 01, 014601, (January 2006) https://doi.org/10.1117/12.10.1117/1.2151194

KEYWORDS: Light emitting diodes, Indium gallium nitride, Sapphire, Refractive index, Metals, Photon transport, Aluminium gallium indium phosphide, Monte Carlo methods, Reflection, Interfaces

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Proceedings Article | 20 October 2004 Paper

Electrode design for InGaN/sapphire LEDs based on multiple thin ohmic-metal patches

Song Jae Lee

Proceedings Volume 5530, (2004) https://doi.org/10.1117/12.565078

KEYWORDS: Electrodes, Light emitting diodes, Metals, Resistors, Resistance, Monte Carlo methods, Photon transport, Reliability, LCDs, Circuit switching

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Proceedings Article | 26 January 2004 Paper

Improvement in light-output power of InGaN/GaN light-emitting diodes by p-GaN surface modification using self-assembled metal clusters

Eun-Jeong Kang, Chul Huh, S.-H. Lee, J.-J. Jung, Song-Jae Lee, Seong-Ju Park

Proceedings Volume 5187, (2004) https://doi.org/10.1117/12.514072

KEYWORDS: Light emitting diodes, Metals, Platinum, Resistance, Dry etching, Etching, Photons, Wet etching, Gallium nitride, Plasma

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Proceedings Article | 14 May 2001 Paper

Light-emitting diode lamp design by Monte Carlo photon simulation

Song Jae Lee

Proceedings Volume 4278, (2001) https://doi.org/10.1117/12.426838

KEYWORDS: Light emitting diodes, Lamps, Monte Carlo methods, Photon transport, LED displays, Double patterning technology, Electronics engineering, Manufacturing, Geometrical optics, Quantitative analysis

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Proceedings Article | 14 April 1999 Paper

Efficiency improvement in light-emitting diodes based on geometrically deformed chips

Song Jae Lee, Seok Won Song

Proceedings Volume 3621, (1999) https://doi.org/10.1117/12.344484

KEYWORDS: Light emitting diodes, Photon transport, Absorption, Lamps, Monte Carlo methods, Electrodes, Reflection, Integrated optics, Refractive index, External quantum efficiency

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