论文信息 - Multilayer white organic light emitting diode with optimum emitting layer sequence

Multilayer white organic light emitting diode with optimum emitting layer sequence

Yellow organic light emitting diode (OLED) with red/green emitting layer (EML) sequence showed higher efficiency than device with green/red EML sequence because of the electrical carrier conduction difference in EMLs. Based on this result white OLED with additional blue emitter was demonstrated with maximum efficiency of 18.3 cd/A at 100 cd/m2 and good color stability.

Heume-Il Baek | Changhee Lee | Hyunduck Cho

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