Ho-Ki Kwon

Surface-plasmon-induced light absorption on a rough silver surface

Sun‐Kyung Kim, Ho‐Seok Ee, Woon-Kyung Choi et al. · Applied Physics Letters · 2011 · 81 citations

Materials Science, Plasmonics, Electrical Engineering +12

Life-time estimation of high-power blue light-emitting diode chips

Jeungmo Kang, Jae‐Wook Kim, Jeong‐Hyeon Choi et al. · Microelectronics Reliability · 2009 · 45 citations

Electrical Engineering, Solid-state Lighting, Engineering +6

Study on the effect of the relative position of the phosphor layer in the LED package on the high power LED lifetime

Jung-Ha Hwang, Yu-Dong Kim, Jae‐Wook Kim et al. · Physica status solidi. C, Conferences and critical reviews/Physica status solidi. C, Current topics in solid state physics · 2010 · 38 citations

Engineering, Luminescence Property, Lower Degradation Rate +19

High-efficiency vertical GaN slab light-emitting diodes using self-coherent directional emitters

Sun‐Kyung Kim, Jin‐Wook Lee, Ho‐Seok Ee et al. · Optics Express · 2010 · 28 citations · Full text

Wide-bandgap Semiconductor, Photonics, Electrical Engineering +13

Long-wavelength VCSELs at Honeywell

R.H. Johnson, Virgil Blasingame, Jim A. Tatum et al. · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2003 · 17 citations

Wide-bandgap Semiconductor, Photonics, Electrical Engineering +11