Flexible top emission organic light emitting diode on paper substrate

Chan Jae Lee, Dae Gyu Moon, Jeong In Han, Sung Hoon Choi, Myang Hwan Oh

Research output: Contribution to journalConference articlepeer-review

Abstract

We fabricated an efficient top emission organic light emitting diode (FTEOLED) on paper substrates. For water proof and surface planarization, parylene of 5μm thick has been coated on copy paper substrate by vapor polymerization. As use this coating layer, fabrication of device was possible by photolithography and wet etching. Because paper is not transparent, we adapted top emission structure with transparent cathode and reflective anode. The FTOLED on paper showed the excellent electrical characteristic, 109cd/m2, 2.3cd/A at 10V.

Original languageEnglish
Pages (from-to)1390-1393
Number of pages4
JournalProceedings of International Meeting on Information Display
Volume2
StatePublished - 2006
Event5th International Meeting on Information Display - Seoul, Korea, Republic of
Duration: 19 Jul 200523 Jul 2005

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