P-175: Profile of heterostructured host for phosphorescent OLED and its application to the white lighting devices with low driving voltage

Woo Jin Hyun, O. Ok Park, Byung Doo Chin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The electrophosphorescent OLED with heterostructured (mixed) light emission layer was characterized. Base on the best combination profile of mixed emitter obtained, we have fabricated the white OLEDs, where the selective cross-patterning technique was employed for the spatial variation of emitting layer thickness. The corresponding lower driving voltage and stable color characteristics were investigated.

Original languageEnglish (US)
Title of host publicationDigest of Technical Papers - SID International Symposium
Pages1757-1759
Number of pages3
Volume42 1
StatePublished - Jun 2011

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    Hyun, W. J., Park, O. O., & Chin, B. D. (2011). P-175: Profile of heterostructured host for phosphorescent OLED and its application to the white lighting devices with low driving voltage. In Digest of Technical Papers - SID International Symposium (Vol. 42 1, pp. 1757-1759)