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Proceedings Paper

Status and potential for phosphorescent OLED technology
Author(s): M. Hack; M. S. Weaver; V. Adamovich; R. C. Kwong; M. H. Lu; J. J. Brown
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Paper Abstract

As organic light emitting device (OLED) technology is building up momentum in the commercial marketplace, phosphorescent OLEDs (PHOLEDsTM) are proving themselves to be an ideal display medium for a wide range of product applications: from small mobile displays to large area TVs. As part of this work we continue to advance PHOLED technology by new materials design and device architectures. For example a green PHOLED with 4.3 V, 70 cd/A, 50 lm/W and > 10,000 hours lifetime at 1,000 cd/m2 is reported. PHOLEDs enable very low power consumption displays with low display operating temperatures, and can be deposited by a range of different deposition techniques. Along with state-of-the-art device performance we report results on the ruggedness of PHOLED materials in high volume manufacturing environments.

Paper Details

Date Published: 29 July 2005
PDF: 9 pages
Proc. SPIE 5961, Building European OLED Infrastructure, 596102 (29 July 2005); doi: 10.1117/12.628991
Show Author Affiliations
M. Hack, Universal Display Corp. (United States)
M. S. Weaver, Universal Display Corp. (United States)
V. Adamovich, Universal Display Corp. (United States)
R. C. Kwong, Universal Display Corp. (United States)
M. H. Lu, Universal Display Corp. (United States)
J. J. Brown, Universal Display Corp. (United States)


Published in SPIE Proceedings Vol. 5961:
Building European OLED Infrastructure
Thomas P. Pearsall; Jonathan Halls, Editor(s)

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