Showing results 1 to 24 of 24
A comparison study based on global optimization of OLEDs with a micro lens array or a scattering layer Song, Jinouk; Park, Jaehyeok; LEE, JAEHO; Chung, Jin; Yoo, Seunghyup, The 9th Asian Conference on Organic Electronics, KAIST, 2017-10-26 |
A RCWA Based Quantitative Modeling of Optical Efficiency and Spontaneous Emission Enhancement in Organic Light-emitting Diodes Park, Jaehyeok; Yoo, Seunghyup, The 4th International Conference on Advanced Electromaterials (ICAE 2017), KIEEME, 2017-11-23 |
Characterizing the Efficiency of Perovskite Solar Cells and Light-Emitting Diodes Jeong, Su-Hun; Park, Jaehyeok; Han, Tae-Hee; Zhang, Fei; Zhu, Kai; Kim, Joo Sung; Park, Min-Ho; et al, JOULE, v.4, no.6, pp.1206 - 1235, 2020-06 |
Comprehensive defect suppression in perovskite nanocrystals for high-efficiency light-emitting diodes Kim, Young-Hoon; Kim, Sungjin; Kakekhani, Arvin; Park, Jinwoo; Park, Jaehyeok; Lee, Yong-Hee; Xu, Hengxing; et al, NATURE PHOTONICS, v.15, no.2, pp.148, 2021-02 |
Down-conversion based near-infrared organic light-emitting diodes with high efficiency and low roll-off Lee, Woochan; Song, Jinouk; Park, Jaehyeok; Yoo, Seunghyup, Optical Devices and Materials for Solar Energy and Solid-state Lighting, OSA, 2019-08-01 |
Effect of Radiative Recombination Zone Position in the Metal Halide Perovskite Light-emitting Diodes Park, Jaehyeok; LEE, JAEHO; Song, Jinouk; Yoo, Seunghyup, The 12th International Conference on Electroluminescence and Optoelectronic Devices (ICEL 2018), Seoul National University, 2018-10-15 |
Efficient Perovskite Light-Emitting Diodes Using Polycrystalline Core–Shell-Mimicked Nanograins Park, Min-Ho; Park, Jaehyeok; Lee, Jaeho; So, Hyeon Seob; Kim, Hobeom; Jeong, Su-Hun; Han, Tae-Hee; et al, ADVANCED FUNCTIONAL MATERIALS, v.29, no.22, 2019-05 |
Enhanced Sensitivity Hybrid Channel Organic Phototransistor with Light-Induced Contact Modulation for Under-Display Applications Choi, Dongho; Lee, Haechang; Park, Jaehyeok; Moon, Hanul; Yoo, Seunghyup, The 21st International Meeting on Information Display (IMID 2021), The Korean Information Display Society (KIDS), The Society for Information Display (SID), 2021-08-26 |
Fast and rigorous optical simulation of periodically corrugated light-emitting diodes based on a diffraction matrix method Park, Chanhyung; Shin, Jeongmin; Kim, Sanmun; Lee, Songju; Park, Juho; Park, Jaehyeok; Park, Sehong; et al, OPTICS EXPRESS, v.31, no.12, pp.20410 - 20423, 2023-06 |
First-order estimation on the constraints of radiative recombination zone distribution in organic-inorganic halide perovskite light emitting diodes Park, Jaehyeok; LEE, JAEHO; Yoo, Seunghyup, The 18th International Meeting on Information Display (IMID 2018), KIDS, 2018-08-29 |
Flexible active matrix sensor arrays using a dry jet printed organic semiconductor Moon, Hanul; Kwon, Hyukyun; kim, sungyeon; Park, Jaehyeok; Choi, Jung-Min; Kim, Min-Cheol; Lee, Seungwon; et al, ENGE 2016 (The 4th International Conference on Electronic Materials), 대한금속학회(KIM, The Korean Institute of Metals and Materials), 2016-11-07 |
Near-Infrared Organic Light-Emitting Diodes Using Down-Conversion Process Lee, Woochan; Song, Jinouk; Park, Jaehyeok; Yoo, Seunghyup, IMID 2019 (19th International Meeting on Information Display), The Korean Information Display Society, 2019-08-29 |
Optical design of OLEDs: from lighting and display perspectives + health-monitoring sensors Yoo, Seunghyup; Kim, Eunhye; Song, Jinouk; Park, Jaehyeok; LEE, JAEHO; Chung, Jin; Lee, Hyeon Woo, The 17th International Meeting on Information Display, KIDS, 2017-08-31 |
Optimal flickering light stimulation for entraining gamma rhythms in older adults Park, Yeseung; Lee, Kanghee; Park, Jaehyeok; Bae, Jong Bin; Kim, Sang-Su; Kim, Do-Won; Woo, Se Joon; et al, SCIENTIFIC REPORTS, v.12, no.1, 2022-09 |
Optimal flickering light stimulation for entraining gamma waves in the human brain Lee, Kanghee; Park, Yeseung; Suh, Seung Wan; Kim, Sang-Su; Kim, Do-Won; Lee, Jaeho; Park, Jaehyeok; et al, SCIENTIFIC REPORTS, v.11, no.1, 2021-08 |
Optimization of dot diffuser design for wearable LED phototherapeutic Koo, Sunhyoung; Park, Jaehyeok; Kim, Taehyun; Kim, Subon; Moon, Hanul; Yoo, Seunghyup, The 22nd International Meeting on Information Display (IMID 2022), The Korean Information Display Society (KIDS), The Society for Information Display (SID), Korea Display Industry Association (KDIA), 2022-08-26 |
Organic vapor-jet printing with reduced heat transfer for low-cost flexible organic electronics Kim, Sungyeon; Choi, Jung-Min; Moon, Hanul; Kwon, Hyukyun; Park, Jaehyeok; Yoo, Seunghyup, SPIE OPTICS + PHOTONICS 2017, SPIE, 2017-08-07 |
Realization of flexible ultraviolet organic light-emitting diodes through top emission structure LEE, DONG GYUN; Park, Jaehyeok; Lee, Woochan; Yoo, Seunghyup, IMID 2020 (20th International Meeting on Information Display), The Korean Information Display Society, 2020-08-25 |
Realization of Flexible Ultraviolet Organic Light-Emitting Diodes: Key Design Issues Lee, Donggyun; Park, Jaehyeok; Lee, Woochan; Kim, Hyung Suk; Yoo, Seunghyup, Advanced Photonics Research, v.2, no.9, pp.2100108, 2021-09 |
Realization of Ultraviolet-A (UV-A) Organic Light-Emitting Diodes LEE, DONG GYUN; Park, Jaehyeok; Lee, Woochan; Song, Jinouk; Yoo, Seunghyup, IMID 2019 (19th International Meeting on Information Display), The Korean Information Display Society, 2019-08-29 |
Reduction of surface plasmon polariton loss in OLEDs using anisotropic materials LEE, JAEHO; Lee, Woochan; Song, Jinouk; Park, Jaehyeok; Lee, Hyeon Woo; KIM, TAEHYUN; Yoo, Seunghyup, The 12th International Conference on Electroluminescence and Optoelectronic Devices (ICEL 2018), Seoul National University, 2018-10-15 |
The effect of proto-type wearable light-emitting devices on serum 25-hydroxyvitamin D levels in healthy adults: a 4-week randomized controlled trial Lee, Hyuk Joo; Yoo, Seunghyup; Hong, Jung Kyung; Ahn, Jun Seok; Lee, Eunyoung; Moon, Hanul; Koo, Sunhyoung; et al, EUROPEAN JOURNAL OF CLINICAL NUTRITION, v.77, no.3, pp.342 - 347, 2023-03 |
Toward Near-Foldable Surface Light Sources with Ultimate Efficiency: Ultrathin Substrates Embedded with Micron-Scale Inverted Lens Arrays Kim, Junho; Kim, Eungjun; Park, Jaehyeok; Song, Jinouk; Kim, Subon; Moon, Hanul; Yoo, Seunghyup, ACS PHOTONICS, v.10, no.6, pp.1775 - 1782, 2023-04 |
Toward Ultra-Efficient OLEDs: Approaches Based on Low Refractive Index Materials Lee, Jaeho; Song, Jinouk; Park, Jaehyeok; Yoo, Seunghyup, ADVANCED OPTICAL MATERIALS, v.9, no.14, pp.2002182, 2021-07 |
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