Effects of triplet energies and transporting properties of carrier transporting materials on blue phosphorescent organic light emitting devices J Lee, N Chopra, SH Eom, Y Zheng, J Xue, F So, J Shi Applied Physics Letters 93 (12), 2008 | 281 | 2008 |
High efficiency blue phosphorescent organic light-emitting device N Chopra, J Lee, Y Zheng, SH Eom, J Xue, F So Applied Physics Letters 93 (14), 2008 | 246 | 2008 |
Efficient deep-blue phosphorescent organic light-emitting device with improved electron and exciton confinement Y Zheng, SH Eom, N Chopra, J Lee, F So, J Xue Applied Physics Letters 92 (22), 2008 | 168 | 2008 |
White phosphorescent organic light-emitting devices with dual triple-doped emissive layers SH Eom, Y Zheng, E Wrzesniewski, J Lee, N Chopra, F So, J Xue Applied Physics Letters 94 (15), 2009 | 122 | 2009 |
Effect of the charge balance on high-efficiency blue-phosphorescent organic light-emitting diodes N Chopra, J Lee, Y Zheng, SH Eom, J Xue, F So ACS applied materials & interfaces 1 (6), 1169-1172, 2009 | 116 | 2009 |
Cavity effects on light extraction in organic light emitting devices J Lee, N Chopra, F So Applied Physics Letters 92 (3), 2008 | 96 | 2008 |
Effect of electron injection and transport materials on efficiency of deep-blue phosphorescent organic light-emitting devices SH Eom, Y Zheng, E Wrzesniewski, J Lee, N Chopra, F So, J Xue Organic Electronics 10 (4), 686-691, 2009 | 84 | 2009 |
Low voltage and very high efficiency deep-blue phosphorescent organic light-emitting devices SH Eom, Y Zheng, N Chopra, J Lee, F So, J Xue Applied Physics Letters 93 (13), 2008 | 71 | 2008 |
Down‐conversion white organic light‐emitting diodes using microcavity structure J Lee, N Chopra, D Bera, S Maslov, SH Eom, Y Zheng, P Holloway, J Xue, ... Advanced Energy Materials 1 (2), 174-178, 2011 | 56 | 2011 |
Highly efficient hole injection using polymeric anode materials for small‐molecule organic light‐emitting diodes KR Choudhury, J Lee, N Chopra, A Gupta, X Jiang, F Amy, F So Advanced Functional Materials 19 (3), 491-496, 2009 | 54 | 2009 |
High-efficiency blue emitting phosphorescent OLEDs N Chopra, J Lee, J Xue, F So IEEE transactions on electron devices 57 (1), 101-107, 2009 | 40 | 2009 |
Optimization of down-conversion phosphor films for high efficiency white organic light-emitting diodes D Bera, S Maslov, J Lee, J Xue, F So, PH Holloway Journal of Photonics for Energy 1 (1), 011025-011025-11, 2011 | 14 | 2011 |
68.1: Capacitance‐Voltage Characteristics of Top Emitting Organic Light Emitting Diodes for Mobile Display Application J Lee, KJ Lee, M Kim, J Kim, C Yoo, HY Oh, S Yoon, CD Kim, YK Hwang SID Symposium Digest of Technical Papers 42 (1), 1002-1005, 2011 | 12 | 2011 |
30.1: Invited Paper: Charge Balance in Blue Phosphorescent Organic Light Emitting Diodes N Chopra, J Lee, F So SID Symposium Digest of Technical Papers 40 (1), 410-412, 2009 | 4 | 2009 |
Effects of triplet energy confinement by charge transporting layers on blue phosphorescent organic light emitting diodes J Lee, N Chopra, SH Eom, Y Zheng, J Xue, F So Organic Light Emitting Materials and Devices XII 7051, 291-294, 2008 | 2 | 2008 |
Triplet energy confinement effect in blue phosphorescent organic light emitting devices J Lee, N Chopra, F So Conference on Lasers and Electro-Optics, CMR4, 2008 | 2 | 2008 |
High efficiency blue phosphorescent organic light emitting diodes N Chopra, J Lee, Y Zheng, SH Eom, J Xue, F So Organic Light Emitting Materials and Devices XIII 7415, 213-218, 2009 | 1 | 2009 |
High efficiency deep-blue and white phosphorescent OLEDs J Xue, SH Eom, Y Zheng, E Wrzesniewski, N Chopra, J Lee, F So Organic Light Emitting Materials and Devices XIII 7415, 203-212, 2009 | 1 | 2009 |
Method for cleaning a vacuum system used in the manufacture of oled devices, method for vacuum deposition on a substrate to manufacture oled devices, and apparatus for vacuum … DH Jose Manuel Dieguez-Campo, Stefan Keller, Jae Won Lee, Takashi ANJIKI WO Patent WO2018197008A1, 2018 | | 2018 |
Method for cleaning a vacuum chamber, apparatus for vacuum processing of a substrate, and system for the manufacture of devices having organic materials TA Stefan Keller, Jose Manuel Dieguez-Campo, Jae Won Lee WO Patent WO2018184949A1, 2018 | | 2018 |