An efficient stacked OLED with double-sided light emission

J. X. Sun*, X. L. Zhu, Z. G. Meng, X. M. Yu, M. Wong, H. S. Kwok

*Corresponding author for this work

Research output: Contribution to journalConference article published in journalpeer-review

1 Citation (Scopus)

Abstract

An efficient double-sided emitting OLED employing a stacked geometry has been fabricated. It uses a reflective composite silver electrode as the middle reflective layer. It can be used in a passive matrix (PM) driving scheme with independent control of both displays. Superior electroluminescent (EL) performance of the OLED on both ("bottom" and "top") sides can be easily achieved without interference independently. The power efficiencies at 100 cd/m2 of bottom- and top-emitting OLEDs are 10.3 lm/W and 12.1 Im/W, respectively.

Original languageEnglish
Pages (from-to)1172-1175
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume37
Issue number3
Publication statusPublished - 2006
Event44th International Symposium, Seminar, and Exhibition, SID 2006 - San Francisco, CA, United States
Duration: 4 Jun 20069 Jun 2006

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