Fig. 6: Fabrication of highly efficient bio OLED patches using facile method.
From: Highly efficient, reliable, and ultraflexible bio-organic light-emitting diode patch
a Fabrication process of a highly efficient bio-OLED patch with an external scattering structure. b Optical properties of parylene-C single layer on which micro-dimple arrays. c Current efficiency of OLED patch with micro-dimple arrays and OLED patches. d Color maps representing the enhancement in light extraction efficiency for red, green, and blue OLEDs using FDTD simulation.
