| 학회 |
한국고분자학회 |
| 학술대회 |
2018년 가을 (10/10 ~ 10/12, 경주컨벤션센터) |
| 권호 |
43권 2호 |
| 발표분야 |
여성연구자 특별 심포지움 (일반구두발표(Post-Doc., 발표 20분) 및 대학원생 구두발표(발표 15분)만 신청 가능)* |
| 제목 |
Free-patterned design of fabric-based wearable organic light-emitting diodes |
| 초록 |
In this work, we demonstrate the organic light-emitting diodes (OLEDs) fabricated on stretchable fabrics. For the device fabrication, we used a dispenser printing method, which is simple, cost effective, large-area applicable. Polydimethylsiloxane (PDMS) or poly(vinyl alcohol) (PVA) has used to improve a rough surface of the fabric-based substrates. The resistance value of a ITO anode deposited on surface-planarized fabrics is approximately 150 Ω, which has lower resistance than bare fabrics (3 kΩ) without any planarization layer. The printed OLEDs on surface-planarized fabrics exhibited high luminance of 5,346 cd/m2 at 8 V. This research was supported by the MSIT(Ministry of Science and ICT), Korea, under the “ICT Consilience Creative program” (IITP-2018-2011-1-00783) supervised by the IITP(Institute for Information & communications Technology Promotion) |
| 저자 |
손선영1, 박현진1, 권지민1, 심재원2, 정성준1
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| 소속 |
1포항공과대, 2동국대 |
| 키워드 |
Printing; OLEDs; Fabric
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| E-Mail |
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