Vapor-phase microprinting of multicolor phosphorescent organic light emitting device arrays

Gregory J McGraw; Stephen R Forrest

doi:10.1002/adma.201204410

Vapor-phase microprinting of multicolor phosphorescent organic light emitting device arrays

Adv Mater. 2013 Mar 20;25(11):1583-8. doi: 10.1002/adma.201204410. Epub 2013 Jan 20.

Authors

Gregory J McGraw¹, Stephen R Forrest

Affiliation

¹ Department of Physics and Applied Physics Program, University of Michigan, Ann Arbor, MI 48109, USA.

PMID: 23335090
DOI: 10.1002/adma.201204410

Abstract

Multicolor electrophosphorescent organic light-emitting diode (OLED) pixel patterning by organic vapor jet printing (OVJP) is demonstrated, showing that this technique is capable of rapidly generating high-definition full-color displays. The resolution limits, and means to achieve them are described using a combination of simulation and experimental approaches.