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[International Conference] A Bilayer Encapsulation with High Chemical Stability in Harsh Environments for Environmentally Robust OLEDs
Hit : 98

So Yeong Jeong, Ki Suk Kang, Eun Gyo Jeong, Yongmin Jeong, Kyung Cheol Choi

SID 2021, May , 2021


vol , no , pp


To realize OLEDs to operate consistently even in harsh environments such as high temperature/humidity condition or rainy weather, a highly reliable encapsulation was introduced. The encapsulation layer maintained its material properties after being stored in high temperature/humidity environment or water condition. Consequently, the OLED with encapsulation layer demonstrated its consistent opto-electronic characteristic after water immersion for 3 hours.