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Optics Express|April 29, 2009
Enhanced forward efficiency of Y3Al5O12:Ce3+ phosphor from white light-emitting diodes using blue-pass yellow-reflection filterJeong Rok Oh, Sang-Hwan Cho, Yong-Hee Lee, et al.
Nanoscale|March 7, 2020
Air-gap-embedded robust hazy films to reduce the screen-door effect in virtual reality displaysWon Seok Cho, Jae Yong Park, Chung Sock Choi, et al.
Optics Express|July 1, 2010
Full down-conversion of amber-emitting phosphor-converted light-emitting diodes with powder phosphors and a long-wave pass filterJeong Rok Oh, Sang-Hwan Cho, Hoo Keun Park, et al.
ACS Applied Materials & Interfaces|August 13, 2021
Completely Hazy and Transparent Films by Embedding Air Gaps for Elimination of Angular Color Shift in Organic Light-Emitting DiodesWon Seok Cho, Jae Yong Park, Sangwon Baek, et al.
Optics Express|March 4, 2011
The realization of a whole palette of colors in a green gap by monochromatic phosphor-converted light-emitting diodesJeong Rok Oh, Sang-Hwan Cho, Ji Hye Oh, et al.
Optics Express|February 23, 2010
Highly efficient phosphor-converted white organic light-emitting diodes with moderate microcavity and light-recycling filtersSang-Hwan Cho, Jeong Rok Oh, Hoo Keun Park, et al.
ACS Applied Materials & Interfaces|January 23, 2016
Optical Enhancement in Optoelectronic Devices Using Refractive Index Grading LayersIllhwan Lee, Jae Yong Park, Seungo Gim, et al.
Optics Express|June 6, 2009
Far-field radiation of photonic crystal organic light-emitting diodeYong-Jae Lee, Se-Heon Kim, Guk-Hyun Kim, et al.
Optics Express|August 20, 2008
Weak-microcavity organic light-emitting diodes with improved light out-couplingSang-Hwan Cho, Young-Woo Song, Joon-gu Lee, et al.
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