Mr. Joosun Yun Profile

Joosun Yun

at Hanyang Univ

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Publications (2)

Proceedings Article | 16 February 2009 Paper

Current spreading and its related issues in GaN-based light emitting diodes

Jong-In Shim, Joosun Yun, Hyunsung Kim

Proceedings Volume 7216, 72160V (2009) https://doi.org/10.1117/12.808393

KEYWORDS: Light emitting diodes, Electrodes, Metals, Internal quantum efficiency, Resistance, Temperature metrology, Reliability, Circuit switching, Quantum efficiency, Semiconductors

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Proceedings Article | 15 January 2008 Paper

Current spreading analysis in vertical electrode GaN-based blue LEDs

Joo Sun Yun, Sung Min Hwang, Jong In Shim

Proceedings Volume 6841, 68410L (2008) https://doi.org/10.1117/12.756517

KEYWORDS: Light emitting diodes, Circuit switching, Resistance, Blue light emitting diodes, Diodes, Electrodes, Resistors, Quantitative analysis, Metals, Quantum wells

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