International Display Workshops General Incorporated Association

10:40 AM - 1:10 PM

[OLEDp1-16L] Lifetime Improvement of Organic Light-Emitting Diodes Using Cyclo-Olefin Polymer Film as Passivation for Flexible Display

*Ki-Su Kim1, Byung-Min Park1, Kwan-Young Han1 (1. Dankook University (Korea))

Organic Light-Emitting Diodes, Lifetime, Cyclo-Olefin Polymer, Passivation, Encapsulation

https://doi.org/10.36463/idw.2019.0933

In this study, we have optimized the passivation method of COP film to improve the lifetime and reliability of OLED devices. COP film is suitable as a passivation for flexible displays because of its excellent optical properties, flexibility and gas barrier property. These advantages can the replace conventional passivation methods.