Enabling Lambertian-Like Warm White Organic Light-Emitting Diodes with a Yellow Phosphor Embedded Flexible Film

<table>Schematic structures of OLEDs device (a) without a yellow phosphor embedded flexible film as a reference and (b) with a yellow phosphor embedded flexible film.</table>

International Journal of Photoenergy

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Figure 1

Figure 1: Enabling Lambertian-Like Warm White Organic Light-Emitting Diodes with a Yellow Phosphor Embedded Flexible Film 