65‐1: Invited Paper: Narrow Spectrum Deep Red Emitters for OLED Lighting and Display

65‐1: Invited Paper: Narrow Spectrum Deep Red Emitters for OLED Lighting and Display

We report narrow lineshape phosphorescent emitters enabling high luminous efficacy deep red emission for automotive lighting applications. As a result of the narrow 43nm FWHM and high efficiency, we achieve 16cd/A LE and 55,000hr LT95 at 1,000nits with a 640nm peak and 625nm dominant wavelength in a...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2019-06, Vol.50 (1), p.911-913
Hauptverfasser: Margulies, Eric A., Boudreault, Pierre-Luc T., Adamovich, Vadim I., Alleyne, Bert D., Weaver, Michael S., Brown, Julie J.
Format: Artikel
Sprache:eng
Schlagworte:
Automotive
Emission
Emitters
Lighting
Luminous efficacy
OLEDs
Organic light emitting diodes
Phosphorescence
Spectral Line Shape
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Zusammenfassung:We report narrow lineshape phosphorescent emitters enabling high luminous efficacy deep red emission for automotive lighting applications. As a result of the narrow 43nm FWHM and high efficiency, we achieve 16cd/A LE and 55,000hr LT95 at 1,000nits with a 640nm peak and 625nm dominant wavelength in a bottom emission device.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13072