High‐quality white OLEDs with comparable efficiencies to LEDs S Jeon, S Lee, KH Han, H Shin, KH Kim, JH Jeong, JJ Kim Advanced Optical Materials 6 (8), 1701349, 2018 | 70 | 2018 |
Crystallization-assisted nano-lens array fabrication for highly efficient and color stable organic light emitting diodes YS Park, KH Han, J Kim, DH Cho, J Lee, Y Han, JT Lim, NS Cho, B Yu, ... Nanoscale 9 (1), 230-236, 2017 | 22 | 2017 |
Enhanced light extraction efficiency in organic light emitting diodes using a tetragonal photonic crystal with hydrogen silsesquioxane YD Kim, KH Han, SJ Park, JB Kim, JH Shin, JJ Kim, H Lee Optics Letters 39 (20), 5901-5904, 2014 | 20 | 2014 |
Highly efficient tandem white OLED using a hollow structure KH Han, K Kim, Y Han, YD Kim, H Lim, D Huh, H Shin, H Lee, JJ Kim Advanced Materials Interfaces 7 (9), 1901509, 2020 | 19 | 2020 |
Dual pattern for enhancing light extraction efficiency of white organic light-emitting diodes K Kim, KH Han, YD Kim, D Huh, Y Han, H Lee, JJ Kim Organic Electronics 57, 201-205, 2018 | 18 | 2018 |
Optical analysis of power distribution in top-emitting organic light emitting diodes integrated with nanolens array using finite difference time domain KH Han, YS Park, DH Cho, Y Han, J Lee, B Yu, NS Cho, JI Lee, JJ Kim ACS applied materials & interfaces 10 (22), 18942-18947, 2018 | 18 | 2018 |
Direct formation of nano-pillar arrays by phase separation of polymer blend for the enhanced out-coupling of organic light emitting diodes with low pixel blurring C Lee, KH Han, KH Kim, JJ Kim Optics express 24 (6), A488-A496, 2016 | 18 | 2016 |
Enhanced light extraction efficiency in organic light-emitting diode with randomly dispersed nanopattern YD Kim, KH Han, YH Sung, JB Kim, HJ Choi, H Lee, JJ Kim Optics Letters 40 (24), 5838-5841, 2015 | 10 | 2015 |
Improved out-coupling efficiency of organic light emitting diodes fabricated on a TiO2 planarization layer with embedded Si oxide nanostructures YH Sung, PH Jung, KH Han, YD Kim, JJ Kim, H Lee Optical Materials 72, 828-832, 2017 | 8 | 2017 |
Air void optical scattering structure for high-brightness organic light emitting diodes YH Sung, KH Han, YD Kim, Y Han, JJ Kim, H Lee Ceramics International 43, S455-S459, 2017 | 7 | 2017 |
Random Nanowire Arrays Spontaneously Formed via Vacuum Deposition for Enhancing Light Extraction from Inverted Top-Emitting Organic Light-Emitting Diodes Y Han, KH Han, JJ Kim Fibers and Polymers 22 (6), 1511-1517, 2021 | 2 | 2021 |
12‐3: A Highly Mass‐producible Nano‐lens Array Technology for Optically Efficient Full‐color Organic Light Emitting Diode Display Applications YS Park, KH Han, DH Cho, NS Cho, Y Han, J Lee, H Lee, B Yu, JI Lee, ... SID Symposium Digest of Technical Papers 50 (1), 149-152, 2019 | | 2019 |
Enhanced light extraction efficiency of OLEDs using various light extraction structures 한경훈 서울대학교 대학원, 2018 | | 2018 |
Maskless integration of nano lens arrays (NLAs) on inverted top emitting organic light emitting diodes (TEOLEDs) for high light extraction efficiency YS Park, KH Han, DH Cho, J Lee, YJ Han, NS Cho, BG Yu, JJ Kim, JI Lee Optics for Solar Energy, JW4A. 5, 2016 | | 2016 |
Enhancement of Light Extraction Efficiency of Organic Light Emitting Diodes using Spin-on Glass based Randomly Dispersed Nano-pillar Arrays 한경훈 서울대학교 대학원, 2013 | | 2013 |