Figure 2
From: Stable Bending Performance of Flexible Organic Light-Emitting Diodes Using IZO Anodes

Optical transmittance curves of the bare PES substrate and the a-IZO film on the PES substrate.
From: Stable Bending Performance of Flexible Organic Light-Emitting Diodes Using IZO Anodes

Optical transmittance curves of the bare PES substrate and the a-IZO film on the PES substrate.