Tandem organic light‐emitting diodes

MK Fung, YQ Li, LS Liao - Advanced materials, 2016 - Wiley Online Library
A tandem organic light‐emitting diode (OLED) is an organic optoelectronic device that has
two or more electroluminescence (EL) units connected electrically in series with unique …

Cell proliferation effect of deep-penetrating microcavity tandem NIR OLEDs with therapeutic trend analysis

Y Park, HR Choi, Y Jeon, H Kim, JW Shin, CH Huh… - Scientific Reports, 2022 - nature.com
Long wavelengths that can deeply penetrate into human skin are required to maximize
therapeutic effects. Hence, various studies on near-infrared organic light-emitting diodes …

Optical performance evaluation of blue tandem top-emitting OLED device

JY Kim, HI Yang, DK Kim, R Pode, JH Kwon - Organic Electronics, 2023 - Elsevier
These days, organic light-emitting diodes (OLEDs) have become the mainstream displays in
the mobile markets and on the verge of penetrating in the automobile vehicle display sector …

Optical design and optimization of highly efficient sunlight-like three-stacked warm white organic light emitting diodes

MJ Park, YH Son, HI Yang, SK Kim, R Lampande… - ACS …, 2018 - ACS Publications
In this paper, we report an optical structure design method with the predicted performances
of highly efficient three-stacked white organic light emitting diodes (WOLEDs) for solid state …

Accurate optical simulation method of tandem organic light-emitting diode with consideration of Purcell effect

SK Kim, SW Jung, H Park, R Lampande, JH Kwon - Organic Electronics, 2021 - Elsevier
In this paper, we report an accurate optical calculation method of tandem organic light-
emitting diode (OLED) with consideration of Purcell effect. Using the normal reported …

Sunlight-like white organic light-emitting diodes with inorganic/organic nanolaminate distributed Bragg reflector (DBR) anode microcavity by using atomic layer …

J Zhang, J Song, H Zhang, H Ding, K Guo, B Wei… - Organic …, 2016 - Elsevier
White organic light-emitting diodes (WOLED) with inorganic/organic/hybrid nanolaminate
distributed Bragg reflector (DBR) prepared by atomic layer deposition (ALD) has been firstly …

Buffer-modified n/p-type and p/n-type planar organic heterojunctions as charge generation layers for high performance tandem organic light-emitting diodes

Y Wu, Y Sun, H Qin, S Hu, Q Wu, Y Zhao - Synthetic Metals, 2017 - Elsevier
High performance tandem organic light-emitting diodes (TOLEDs) were demonstrated for
the first time using both buffer-modified n/p-type and p/n-type planar organic heterojunctions …

Efficient tandem organic light-emitting diodes with non-doped structures

Y Qin, CY Liu, RQ Li, J Wang, YN Lu, YH Chen… - Optics Letters, 2020 - opg.optica.org
Highly efficient tandem organic light-emitting diodes (TOLEDs) were achieved based on a
non-doped charge generation unit (CGU) consisting of LiF/Al/C60/4, 4', 4”-tris (N-3 …

High-performance tandem organic light-emitting diodes based on a buffer-modified p/n-type planar organic heterojunction as charge generation layer

Y Wu, Y Sun, H Qin, S Hu, Q Wu, Y Zhao - Applied Physics A, 2017 - Springer
High-performance tandem organic light-emitting diodes (TOLEDs) were realized using a
buffer-modified p/n-type planar organic heterojunction (OHJ) as charge generation layer …

Multi-objective collaborative optimization strategy for efficiency and chromaticity of stratified OLEDs based on an optical simulation method and sensitivity analysis

X Ke, H Gu, L Chen, X Zhao, J Tian, Y Shi, X Chen… - Optics …, 2020 - opg.optica.org
The low efficiency and dissatisfactory chromaticity remain as important challenges on the
road to the OLED commercialization. In this paper, we propose a multi-objective …