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학술지 Flexible Integrated OLED Substrates Prepared by Printing and Plating Process
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저자
조두희, 권오은, 박영삼, 유병곤, 이종희, 문제현, 조현수, 이현구, 조남성
발행일
201711
출처
Organic Electronics, v.50, pp.170-176
ISSN
1566-1199
출판사
Elsevier
DOI
https://dx.doi.org/10.1016/j.orgel.2017.07.041
협약과제
17ZB1900, 초저가 플렉서블 Lighting Surface 기술 개발, 유병곤
초록
We developed a cost-effective process to fabricate a flexible integrated organic light-emitting diode (OLED) substrate using a screen printing, an electroless copper plating, and a delamination process. Photolithographic method and expensive material such as silver paste were not used. Green OLED devices with the flexible integrated substrates were successfully fabricated, and the electro-optical characteristics such as leakage current and external quantum efficiency of the flexible OLED devices were comparable to those of OLED devices with a glass substrate. The process of this study is suitable for the low cost production of flexible OLED lighting panels.
키워드
Flexible, OLED, Plating, Printing, Substrate
KSP 제안 키워드
Electro-Optical, External Quantum Efficiency, Glass substrate, Leakage current, Low-cost, OLED devices, OLED lighting, Optical characteristics, Organic light-emitting diodes(OLEDS), Silver Paste, cost-effective