[OLEDp4-5L] Textile-Based Wavelength-Tunable OLEDs Fabricated via a Simple Planarization Method for Applications | Proceedings of the International Display Workshops Volume 31 (IDW '24)

Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

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Proceedings of the International Display Workshops Volume 31 (IDW '24)

Dec 4 - Dec 6, 2024Sapporo Convention Center

[OLEDp4-5L]Textile-Based Wavelength-Tunable OLEDs Fabricated via a Simple Planarization Method for Applications

*Youjin Cho¹, Seojin Kim¹, Chaeyeong Lee¹, Dong Gyun Kim¹, Ye Ji Shin¹, Minseong Park¹, Youngwoo Kim¹, Won Woo Lee¹, Eou-Sik Cho¹, Sang Jik Kwon¹, Yongmin Jeon¹(1. Gachon University (Korea))

https://doi.org/10.36463/idw.2024.0682

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Keywords:

textile OLED,color-tunable,white OLED,photo-medical,wearable display

We optimized textiles using ultra-thin film transfer technology to create stackable bottom-emitting OLEDs. This allows for wavelength-tunable control by AC driving of blue (470 nm), red (630 nm), and white (470-630 nm) light through a simple planarization method. This research paves the way for advancements in wearable optical medicine and displays.

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