Hwan‐Kuk Yuh

Fluidic self-assembly for MicroLED displays by controlled viscosity

Daewon Lee, Seongkyu Cho, Cheolheon Park et al. · Nature · 2023 · 80 citations

Engineering, Display Technology, Microfabrication +5

A comparative study of efficiency droop and internal electric field for InGaN blue lighting-emitting diodes on silicon and sapphire substrates

Han‐Youl Ryu, Ki-Seong Jeon, Min‐Gu Kang et al. · Scientific Reports · 2017 · 65 citations · Full text

Experimental determination of current spill-over and its effect on the efficiency droop in InGaN/GaN blue-light-emitting-diodes

Byung‐Jun Ahn, Taesoo Kim, Yanqun Dong et al. · Applied Physics Letters · 2012 · 46 citations

Current Spill-over, Photonics, Electrical Engineering +13

Less strained and more efficient GaN light-emitting diodes with embedded silica hollow nanospheres

Jonghak Kim, Heeje Woo, Kisu Joo et al. · Scientific Reports · 2013 · 41 citations · Full text

Well-to-well non-uniformity in InGaN/GaN multiple quantum wells characterized by capacitance-voltage measurement with additional laser illumination

Taesoo Kim, Byung‐Jun Ahn, Yanqun Dong et al. · Applied Physics Letters · 2012 · 36 citations

Wide-bandgap Semiconductor, Photonics, Electrical Engineering +14