45.2: Long Lifetime Electron Transporting Materials for AMOLED

45.2: Long Lifetime Electron Transporting Materials for AMOLED

A series of new electron transporting materials with good thermal stability were designed and developed. The devices of this ET‐1 applied in top fluorescent blue devices, top green phosphorescent device and top phosphorescent red device, exhibited high efficiency and long lifetime with blue index of...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2019-09, Vol.50 (S1), p.494-496
Hauptverfasser: Huang, Heh-Lung, Chao, Teng-Chih, Sun, Jie, Lin, Chi-Jen
Format: Artikel
Sprache:eng
Schlagworte:
Electron transport
Fluorescence
high efficacy
long lifetime
Phosphorescence
Thermal stability
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Zusammenfassung:A series of new electron transporting materials with good thermal stability were designed and developed. The devices of this ET‐1 applied in top fluorescent blue devices, top green phosphorescent device and top phosphorescent red device, exhibited high efficiency and long lifetime with blue index of 162 and the LT95 lifetime is around 2100 h under 500 cd/m2.
ISSN:0097-966X
2168-0159
DOI:10.1002/sdtp.13541