Dr. Jeong-Ik Lee Profile

Dr. Jeong-Ik Lee

Pricipal Researcher at ETRI

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Author

Publications (8)

Proceedings Article | 14 March 2023 Presentation

Organic light-emitting diode (OLED) frontplanes for high-resolution microdisplay with high color gamut (Conference Presentation)

Hyunsu Cho, Chan-Mo Kang, Jin-Wook Shin, Sukyung Choi, Chul Woong Joo, Byoung-Hwa Kwon, Kukjoo Kim, Dae Hyun Ahn, Gi Heon Kim, Chun-Won Byun, Nam Sung Cho, Jeong-Ik Lee, Soobin Sim, Jinha Ryu, Hyunkoo Lee, Hyoc Min Youn, Young Jae An, Jin Sun Kim

Proceedings Volume PC12443, PC1244304 (2023) https://doi.org/10.1117/12.2649769

KEYWORDS: Organic light emitting diodes, Optical filters, Transmittance, Optical lithography, OLED lighting, Thin films

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Proceedings Article | 23 April 2019 Presentation + Paper

Switchable diffraction device using reversible electrodeposition

Seong M. Cho, Sujung Kim, Yong-Hae Kim, Chi-Young Hwang, Tae-Youb Kim, Sang-Hoon Cheon, Joo Yeon Kim, Kyunghee Choi, Chi-Sun Hwang, Jeong-Ik Lee

Proceedings Volume 11030, 110300O (2019) https://doi.org/10.1117/12.2520829

KEYWORDS: Diffraction, Diffraction gratings, Metamaterials, Silver

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Proceedings Article | 13 September 2012 Paper

Large area organic light emitting diodes with multilayered graphene anodes

Jaehyun Moon, Joohyun Hwang, Hong Kyw Choi, Taek Yong Kim, Sung-Yool Choi, Chul Woong Joo, Jun-Han Han, Jin-Wook Shin, Bong Joon Lee, Doo-Hee Cho, Jin Woo Huh, Seung Koo Park, Nam Sung Cho, Hye Yong Chu, Jeong-Ik Lee

Proceedings Volume 8476, 84760U (2012) https://doi.org/10.1117/12.928065

KEYWORDS: Graphene, Organic light emitting diodes, Metals, Resistance, Plasma, Multilayers, Oxygen, Electrodes, Plasma treatment, Electroluminescence

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Proceedings Article | 27 August 2009 Paper

Transparent white organic light emitting diodes with improved cathode transparency

Jeong-Ik Lee, Jonghee Lee, Joowon Lee, Jae-Heon Shin, Chi-Sun Hwang, Hye Yong Chu

Proceedings Volume 7415, 74150Y (2009) https://doi.org/10.1117/12.826573

KEYWORDS: Organic light emitting diodes, Transmittance, Phosphorescence, Light sources and illumination, Luminescence, Electroluminescence, Silver, Laser induced fluorescence, Glasses, Transparency

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Proceedings Article | 16 October 2007 Paper

Harvest of triplet excitons in fluorescence emission layer based on a wide band gap host of TcTa for efficient white organic light emitting diodes

Jeong-Ik Lee, Hye Yong Chu, Yong Suk Yang, Lee-Mi Do, Sung Mook Chung, Sang-Hee Ko Park, Chi-Sun Hwang

Proceedings Volume 6655, 66550I (2007) https://doi.org/10.1117/12.734417

KEYWORDS: Organic light emitting diodes, External quantum efficiency, Luminescence, Phosphorescence, Excitons, RGB color model, Doping, Energy transfer, Electroluminescence, Quantum efficiency

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Proceedings Article | 10 April 2005 Paper

Fabrication of organic light-emitting diodes using ITO anodes grown on polyethersulfone (PES) substrates by pulse-laser deposition

Kyung Hyun Kim, N. M. Park, Tae Youb Kim, Kwan Sik Cho, Jeong Ik Lee, Hye Yong Chu, Gun Yong Sung

Proceedings Volume 5740, (2005) https://doi.org/10.1117/12.590113

KEYWORDS: Organic light emitting diodes, Photoemission spectroscopy, Oxygen, Plasma treatment, Thin films, Transmittance, External quantum efficiency, Humidity, Flat panel displays, Image processing

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Proceedings Article | 27 February 2002 Paper

Electronic defect characteristics of pentacene organic thin films deposited on SiO2/Si substrates

Yong Yang, Seong Kim, Jeong-Ik Lee, Hye Chu, Lee Mi Do, Hyoyoung Lee, Ji Oh, Jung Lee, Taehyoung Zyung, Min Ryu, Min Jang

Proceedings Volume 4464, (2002) https://doi.org/10.1117/12.457496

KEYWORDS: Thin films, Capacitance, Silicon, Capacitors, Thin film deposition, Semiconductors, Dielectrics, Transistors, Interfaces, Spectroscopes

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Proceedings Article | 18 May 1999 Paper

Novel polymers based on poly(fluorene)s for LED applications

Jeong-Ik Lee, Gerrit Klaerner, Jian Chen, J. Campbell Scott, Robert Miller

Proceedings Volume 3623, (1999) https://doi.org/10.1117/12.348390

KEYWORDS: Polymers, Annealing, Electroluminescence, Absorption, Chlorine, Light emitting diodes, Organic light emitting diodes, Luminescence, Nitrogen, Oxidation

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Showing 5 of 8 publications

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