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Article

Integration of Optical and Thermal Models for Organic Light-Emitting Diodes

1
Graduate Institute of Energy Engineering, National Central University, Taoyuan 320, Taiwan
2
Department of Mechanical Engineering, National Central University, Taoyuan 320, Taiwan
3
Instrument Technology Research Center, National Applied Research Laboratories, Hsinchu 300, Taiwan
*
Author to whom correspondence should be addressed.
Electronics 2019, 8(1), 17; https://doi.org/10.3390/electronics8010017
Submission received: 29 November 2018 / Revised: 14 December 2018 / Accepted: 19 December 2018 / Published: 23 December 2018
(This article belongs to the Special Issue Organic Light Emitting Diodes - OLEDs)

Abstract

This paper proposes a three-dimensional model for combinative analysis of the illuminative and thermal properties of organic light-emitting diodes (OLED). By means of the energy conversion ratio and energy conservation theory, two individual optical and thermal sub-models are integrated to form a single model constructed in a multi-physics platform. According to the measured luminous performance and temperature distribution of the fabricated OLED samples, the proposed model demonstrates sufficient accuracy. Moreover, the temperature distribution on the cross-section of the OLED can be derived from the proposed model and used as a valuable reference for manufacturers to select appropriate organic materials.
Keywords: solid-state lighting; organic light emitting diode; OLED modeling; integrated thermal; optical model solid-state lighting; organic light emitting diode; OLED modeling; integrated thermal; optical model

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MDPI and ACS Style

Wei, A.-C.; Huang, Y.-J.; Huang, B.-L.; Sze, J.-R. Integration of Optical and Thermal Models for Organic Light-Emitting Diodes. Electronics 2019, 8, 17. https://doi.org/10.3390/electronics8010017

AMA Style

Wei A-C, Huang Y-J, Huang B-L, Sze J-R. Integration of Optical and Thermal Models for Organic Light-Emitting Diodes. Electronics. 2019; 8(1):17. https://doi.org/10.3390/electronics8010017

Chicago/Turabian Style

Wei, An-Chi, Yih-Jong Huang, Bo-Lin Huang, and Jyh-Rou Sze. 2019. "Integration of Optical and Thermal Models for Organic Light-Emitting Diodes" Electronics 8, no. 1: 17. https://doi.org/10.3390/electronics8010017

APA Style

Wei, A.-C., Huang, Y.-J., Huang, B.-L., & Sze, J.-R. (2019). Integration of Optical and Thermal Models for Organic Light-Emitting Diodes. Electronics, 8(1), 17. https://doi.org/10.3390/electronics8010017

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